Document and Entity Information
Document and Entity Information - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Feb. 28, 2024 | Jun. 30, 2023 | |
Document and Entity Information | |||
Document Type | 10-K | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2023 | ||
Document Transition Report | false | ||
Entity File Number | 1-14066 | ||
Entity Registrant Name | SOUTHERN COPPER CORP/ | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 13-3849074 | ||
Entity Address, Address Line One | 7310 North 16th St, Suite 135 | ||
Entity Address, City or Town | Phoenix | ||
Entity Address, State or Province | AZ | ||
Entity Address, Postal Zip Code | 85020 | ||
City Area Code | 602 | ||
Local Phone Number | 264-1375 | ||
Title of 12(b) Security | Common stock | ||
Trading Symbol | SCCO | ||
Security Exchange Name | NYSE | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Document Financial Statement Error Correction [Flag] | false | ||
Entity Shell Company | false | ||
Entity Common Stock, Shares Outstanding | 773,113,269 | ||
Entity Public Float | $ 6,148 | ||
Auditor Name | Galaz, Yamazaki, Ruiz Urquiza, S.C. | ||
Auditor Firm ID | 1153 | ||
Auditor Location | Mexico City, Mexico | ||
Entity Central Index Key | 0001001838 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Year Focus | 2023 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false |
CONSOLIDATED STATEMENTS OF EARN
CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
CONSOLIDATED STATEMENTS OF EARNINGS | |||
Net sales (including sales to related parties, see note 18) | $ 9,895.8 | $ 10,047.9 | $ 10,934.1 |
Operating cost and expenses: | |||
Cost of sales (exclusive of depreciation, amortization and depletion shown separately below) | 4,687.7 | 4,649.1 | 3,894.4 |
Selling, general and administrative | 127.2 | 125 | 125.2 |
Depreciation, amortization and depletion | 833.6 | 796.3 | 806 |
Exploration | 55 | 41.7 | 43.4 |
Total operating costs and expenses | 5,703.5 | 5,612.1 | 4,869 |
Operating income | 4,192.3 | 4,435.8 | 6,065.1 |
Interest expense | (376.3) | (387.1) | (387.9) |
Capitalized interest | 49.6 | 47 | 30.8 |
Other income (expense) | 3.6 | 117.1 | (18.4) |
Interest income | 86.6 | 35 | 7.2 |
Income before income taxes | 3,955.8 | 4,247.8 | 5,696.8 |
Income taxes (including royalty taxes, see Note 7) | 1,578 | 1,477.5 | 2,425.5 |
Deferred income taxes | (59.1) | 118.6 | (126.3) |
Net income before equity earnings of affiliate | 2,436.9 | 2,651.7 | 3,397.6 |
Equity earnings of affiliate, net of income tax | (2.2) | (3.7) | 13.6 |
Net income | 2,434.7 | 2,648 | 3,411.2 |
Less: Net income attributable to the non-controlling interest | 9.5 | 9.5 | 14.1 |
Net income attributable to SCC | $ 2,425.2 | $ 2,638.5 | $ 3,397.1 |
Per common share amounts attributable to SCC: | |||
Net earnings-basic | $ 3.14 | $ 3.41 | $ 4.39 |
Net earnings-diluted | $ 3.14 | $ 3.41 | $ 4.39 |
Weighted average shares outstanding-basic | 773.1 | 773.1 | 773.1 |
Weighted average shares outstanding-diluted | 773.1 | 773.1 | 773.1 |
CONSOLIDATED STATEMENTS OF COMP
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME | |||
Net income and comprehensive income | $ 2,434.7 | $ 2,648 | $ 3,411.2 |
Other comprehensive income (loss) net of tax: | |||
-Decrease (increase) in pension and other post-retirement benefits (net of income tax of $(0.4), $(0.2) and $1.2, respectively) | 1 | 1 | (1.7) |
-Derivative instruments classified as cash flow hedge: | |||
- Unrealized (loss) on derivative instruments classified as cash flow hedge (net of income tax of $0.2 million in 2022 and $0.3 million in 2021) | (0.6) | 0.6 | |
Total other comprehensive income (loss) | 1 | 0.4 | (1.1) |
Total comprehensive income | 2,435.7 | 2,648.4 | 3,410.1 |
Comprehensive income attributable to the non-controlling interest | 9.5 | 9.5 | 14.1 |
Comprehensive income attributable to SCC | $ 2,426.2 | $ 2,638.9 | $ 3,396 |
CONSOLIDATED STATEMENTS OF CO_2
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME | |||
Decrease (increase) in pension and other post-retirement benefits, income tax | $ (0.4) | $ (0.2) | $ 1.2 |
Unrealized gain of the period tax | $ 0.2 | $ 0.3 |
CONSOLIDATED BALANCE SHEETS
CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022 |
Current assets: | ||
Cash and cash equivalents | $ 1,151.5 | $ 2,069.7 |
Short-term investments | 599.3 | 208.3 |
Accounts receivable trade | 1,141.1 | 1,394.1 |
Accounts receivable other (including related parties 2023- $27.3 and 2022 - $33.3 | 87.2 | 79.7 |
Inventories | 1,016.9 | 1,013.9 |
Prepaid taxes | 395.4 | 377.6 |
Other current assets | 38.1 | 44.4 |
Total current assets | 4,429.5 | 5,187.7 |
Property and mine development, net | 9,782.9 | 9,596.6 |
Ore stockpiles on leach pads | 1,121.7 | 1,064.3 |
Intangible assets, net | 130.2 | 134.7 |
Right-of-use assets | 775.4 | 851.4 |
Deferred income tax | 256.1 | 237.3 |
Equity method investment | 108.2 | 110.8 |
Other non-current assets | 121.3 | 94.6 |
Total assets | 16,725.3 | 17,277.4 |
Current liabilities: | ||
Accounts payable (including related parties 2023 - $93.6 and 2022 - $120.2 | 652.6 | 657.6 |
Accrued income taxes | 278.3 | 138.1 |
Accrued workers' participation | 245.7 | 236.3 |
Accrued interest | 97.1 | 97.1 |
Lease liabilities current | 78 | 77.3 |
Other accrued liabilities | 36.8 | 29.3 |
Total current liabilities | 1,388.5 | 1,235.7 |
Long-term debt, net of current portion | 6,254.6 | 6,251.2 |
Lease liabilities | 697.4 | 774.1 |
Deferred income taxes | 132.2 | 161.2 |
Non-current taxes payable | 92.7 | 40.6 |
Other liabilities and reserves | 66.2 | 82.4 |
Asset retirement obligation | 612.5 | 585.3 |
Total non-current liabilities | 7,855.6 | 7,894.8 |
Commitments and contingencies (Note 13) | ||
STOCKHOLDERS' EQUITY (NOTE 14) | ||
Common stock par value $0.01; shares authorized, 2023 and 2022-2,000; shares issued, 2023 and 2022-884.6 | 8.8 | 8.8 |
Additional paid-in capital | 3,532.8 | 3,489.7 |
Retained earnings | 7,033.5 | 7,702.3 |
Accumulated other comprehensive income | (8) | (9) |
Treasury stock, at cost, common shares | (3,149) | (3,107.6) |
Total Southern Copper Corporation stockholders' equity | 7,418.1 | 8,084.2 |
Non-controlling interest | 63.1 | 62.7 |
Total equity | 7,481.2 | 8,146.9 |
Total liabilities and equity | $ 16,725.3 | $ 17,277.4 |
CONSOLIDATED BALANCE SHEETS (Pa
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Millions, $ in Millions | Dec. 31, 2023 | Dec. 31, 2022 |
Accounts receivable other, related parties | $ 27.3 | $ 33.3 |
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
Common stock, shares authorized | 2,000 | 2,000 |
Common stock, shares issued | 884.6 | 884.6 |
Affiliates | ||
Accounts receivable other, related parties | $ 27.3 | $ 33.3 |
Accounts payable, related parties | $ 93.6 | $ 120.2 |
CONSOLIDATED STATEMENTS OF CASH
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
OPERATING ACTIVITIES | |||
Net income | $ 2,434.7 | $ 2,648 | $ 3,411.2 |
Adjustments to reconcile net earnings to net cash provided from operating activities: | |||
Depreciation, amortization and depletion | 833.6 | 796.3 | 806 |
Equity earnings of affiliate, net of dividends received | 2.6 | 4.6 | (1.1) |
Loss (gain) on foreign currency transaction effect | 10.4 | 41.9 | (25.8) |
(Benefit) provision for deferred income taxes | (59.1) | 118.6 | (126.3) |
Net charges for asset retirement obligations, including accretion | 26.1 | 16.4 | 17.9 |
Other, net | 14.8 | 16.9 | 19.8 |
Change in operating assets and liabilities: | |||
Decrease (increase) in accounts receivable | 253 | (35.4) | (289.8) |
(Increase) decrease in inventories | (60.4) | (7.7) | 4.7 |
Increase (decrease) in accounts payable and accrued liabilities | 152.1 | (718) | 558.2 |
(Increase) in other operating assets and liabilities | (34.7) | (79.1) | (82.4) |
Net cash provided by operating activities | 3,573.1 | 2,802.5 | 4,292.4 |
INVESTING ACTIVITIES | |||
Capital expenditures | (1,008.6) | (948.5) | (892.3) |
Purchase of short-term investments | (808.7) | (486.2) | (1,653.1) |
Proceeds on sale of short-term investment | 417.7 | 764.7 | 1,577 |
Other, net | 1.2 | 3.2 | (4.5) |
Net cash used in investing activities | (1,398.4) | (666.8) | (972.9) |
FINANCING ACTIVITIES | |||
Repayments of debt | (300) | ||
Cash dividends paid to common stockholders | (3,092.4) | (2,705.8) | (2,473.8) |
Distributions to non-controlling interest | (9.1) | (5.5) | (6.7) |
Other, net | 0.3 | 0.3 | 0.3 |
Net cash used in financing activities | (3,101.2) | (3,011) | (2,480.2) |
Effect of exchange rate changes on cash and cash equivalents | 8.3 | (57) | (20.9) |
(Decrease) increase in cash and cash equivalents | (918.2) | (932.3) | 818.4 |
Cash and cash equivalents, at beginning of year | 2,069.7 | 3,002 | 2,183.6 |
Cash and cash equivalents, at end of year | 1,151.5 | 2,069.7 | 3,002 |
Cash paid during the year for: | |||
Interest | 369.7 | 380.2 | 380.2 |
Income taxes | 1,434 | 2,391.5 | 1,947.1 |
Workers' participation | 258.2 | 450.6 | 258.4 |
Supplemental schedule of non-cash operating, investing and financing activities: | |||
Decrease (increase) in pension and other post-retirement benefits | 1 | 1 | (1.7) |
Capital expenditures incurred but not yet paid | $ 16.1 | $ 18.5 | $ 24.6 |
CONSOLIDATED STATEMENTS OF CHAN
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions | CAPITAL STOCK | ADDITIONAL PAID-IN CAPITAL | TREASURY STOCK Parent Company (Grupo Mexico) common shares | TREASURY STOCK Parent Company (Grupo Mexico) | TREASURY STOCK | RETAINED EARNINGS | ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | STOCKHOLDERS' EQUITY | NON-CONTROLLING INTEREST | Total |
Balance at beginning of period at Dec. 31, 2020 | $ 8.8 | $ 3,441.5 | $ (2,767.5) | $ (296) | $ 6,846.4 | $ (8.4) | $ 7,224.8 | $ 51.2 | $ 7,276 | |
Increase (Decrease) in Stockholders' Equity | ||||||||||
Net earnings | 3,397.1 | 14.1 | 3,397.1 | |||||||
Dividends declared and paid, common stock, per share, 2023- $3.50, 2022- $3.20, 2020 - $1.50 | (2,473.8) | (6.7) | ||||||||
Used for corporate purposes | 0.3 | |||||||||
Other activity, including dividend, interest and foreign currency transaction effect | (10.8) | |||||||||
Other activity of the period | 12.6 | |||||||||
Other comprehensive income (loss) | (1) | (1.1) | ||||||||
Balance at end of period at Dec. 31, 2021 | 8.8 | 3,454.1 | (2,767.2) | (306.8) | $ (3,074) | 7,769.7 | (9.4) | 8,149.2 | 58.6 | 8,207.8 |
Increase (Decrease) in Stockholders' Equity | ||||||||||
Net earnings | 2,638.5 | 9.5 | 2,638.5 | |||||||
Dividends declared and paid, common stock, per share, 2023- $3.50, 2022- $3.20, 2020 - $1.50 | (2,705.8) | (5.5) | ||||||||
Used for corporate purposes | 0.3 | |||||||||
Other activity, including dividend, interest and foreign currency transaction effect | (33.9) | |||||||||
Other activity of the period | 35.6 | |||||||||
Other comprehensive income (loss) | 0.4 | 0.4 | ||||||||
Balance at end of period at Dec. 31, 2022 | $ 8.8 | 3,489.7 | (2,766.9) | (340.7) | (3,107.6) | 7,702.3 | (9) | 8,084.2 | 62.7 | 8,146.9 |
Increase (Decrease) in Stockholders' Equity | ||||||||||
Net earnings | 2,425.2 | 9.5 | 2,425.2 | |||||||
Dividends declared and paid, common stock, per share, 2023- $3.50, 2022- $3.20, 2020 - $1.50 | (3,092.4) | (9.1) | ||||||||
Used for corporate purposes | 0.3 | |||||||||
Other activity, including dividend, interest and foreign currency transaction effect | (41.7) | |||||||||
Other activity of the period | 43.1 | (1.6) | ||||||||
Other comprehensive income (loss) | 1 | 1 | ||||||||
Balance at end of period at Dec. 31, 2023 | $ 3,532.8 | $ (2,766.6) | $ (382.4) | $ (3,149) | $ 7,033.5 | $ (8) | $ 7,418.1 | $ 63.1 | $ 7,481.2 |
CONSOLIDATED STATEMENTS OF CH_2
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) - $ / shares | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY | |||
Dividends paid as cash dividend (in dollars per share) | $ 4 | $ 3.50 | $ 3.20 |
DESCRIPTION OF THE BUSINESS_
DESCRIPTION OF THE BUSINESS: | 12 Months Ended |
Dec. 31, 2023 | |
DESCRIPTION OF THE BUSINESS: | |
DESCRIPTION OF THE BUSINESS: | NOTE 1—DESCRIPTION OF THE BUSINESS: The Company is a majority-owned, indirect subsidiary of Grupo Mexico S.A.B. de C.V. (“Grupo Mexico”). At December 31, 2023, Grupo Mexico through its wholly-owned subsidiary Americas Mining Corporation (“AMC”) owned 88.9% of the Company’s capital stock. The consolidated financial statements presented herein consist of the accounts of Southern Copper Corporation ("SCC", "Southern Copper" or the “Company”), a Delaware corporation, and its subsidiaries. The Company is an integrated producer of copper and other minerals, and operates mining, smelting and refining facilities in Peru and Mexico. The Company conducts its primary operations in Peru through a registered branch (the "Peruvian Branch" or “Branch” or “SPCC Peru Branch”). The Peruvian Branch is not a corporation separate from the Company. The Company's Mexican operations are conducted through subsidiaries. The Company also conducts exploration activities in Argentina, Chile, Ecuador, Mexico and Peru. |
SUMMARY OF SIGNIFICANT ACCOUNTI
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: | 12 Months Ended |
Dec. 31, 2023 | |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: | |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: | NOTE 2—SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Principles of consolidation— The consolidated financial statements include the accounts of subsidiaries of which the Company has voting control, in accordance with Accounting Standards Codification (“ASC”) 810 Consolidation Use of estimates— The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Significant items subject to such estimates and assumptions include the carrying value of mineral reserves that are the basis for future cash flow estimates and amortization calculations; environmental reclamation, closure and retirement obligations; estimates of recoverable copper in mill and leach stockpiles; asset impairments (including estimates of future cash flows); unrecognized tax benefits; valuation allowances for deferred tax assets; and fair value of financial instruments. Management bases its estimates on the Company's historical experience and on various other assumptions that are believed to be reasonable under the circumstances. Actual results could differ from those estimates. Revenue recognition— The Company accounts for a contract with a customer when there is a legally enforceable contract between the Company and the customer, the rights of the parties are identified, the contract has commercial substance, and collectability of the contract consideration is probable. The Company's revenues are measured based on consideration specified in the contract with each customer. Disclosures regarding disaggregation of revenues and contract balances are disclosed within Note 19 "Segment and related information". The Company’s marketing strategy and annual sales planning emphasize developing and maintaining long-term customer relationships. Generally, 80% to 90% of the Company’s metal production is sold under annual or longer-term contracts, which specify a volume of mineral to be sold over a stated period and delivery schedule; the price at which mineral will be sold at each delivery date is generally determined by the weekly or monthly average rate of the commodity published by major metal exchanges at specific dates stipulated within each contract. The Company considers each contract to be a single performance obligation, represented by the delivery of a series of distinct goods that are substantially the same, with the same pattern of transfer to the Company’s customers. The Company concluded this as, based on the nature of its contracts, customers receive the benefit of mineral sold as it is shipped per the terms of the contracts at each contractual delivery date. Likewise, each shipment of product represents the same measure of progress as other shipments within the contract. Accordingly, the Company recognizes revenues for each contract over the period of time in which the specified quantity of mineral is delivered. In doing so, the Company considers that it has a right to consideration from its customers in an amount that corresponds directly to the value transferred to those customers that being the quantity of mineral delivered at the price per unit delivered. Accordingly, the Company recognizes revenue at the amount to which it has the right to invoice (the invoice practical expedient), as it believes that this method is a faithful depiction of the transfer of goods to its customers. For contracts with a term greater than one year, the Company is unable to disclose an allocation of the transaction price to the remaining unsatisfied performance obligation, given that unit prices of mineral sold are determined by published commodity prices at specified dates within the contract. The volume of mineral to be delivered after the first year of the contract is subject to annual volume negotiations in accordance with the terms of the contract. As of December 31, 2023, the Company has long-term contracts with promises to deliver in 2024 for a total of 185,000 metric tonnes of copper concentrate, 48,000 metric tonnes of copper cathodes, 18,830 tonnes of molybdenum concentrate and 330,000 tonnes of sulfuric acid. This is an estimate that will vary in 2024 and 2025 based on the negotiations with the customers as mentioned above. The remainder of the Company’s revenues, including its by-product revenues, are generated by spot sales that are recognized at a point in time. Under both sales models, revenue is recognized when or as the performance obligations are satisfied, when the Company transfers control of the goods and title passes to the customer. Considering the International Commercial Terms (Incoterms) utilized by the Company, control is transferred generally upon the completion of loading the material at the point of origin. This is the point at which the customer obtains legal title to the product as well as the ability to direct the use of and obtain substantially all of the remaining benefits of ownership of the asset. Additionally, payment is generally due upon the delivery of the shipping and title documents at the point of origin, customers typically have 30 days to remit payment. Copper and non-copper revenues are measured based on the monthly average of prevailing commodity prices according to the terms of the contracts. The Company provides allowances for doubtful accounts based upon historical bad debt and claims experience and periodic evaluation of specific customer accounts. Substantially all of the Company’s sales are made under carriage and insurance paid to, or cost, insurance and freight Incoterms, whereby the Company is responsible for providing shipping and insurance after control of the inventory has been transferred to the customer. According to the terms of the Company’s contracts, these services are not distinct within the context of the contract, and they are not separately identifiable from the other promises within the contract. Additionally, it is the Company policy and it has a long-standing history of providing shipping and insurance services to its customers. Accordingly, shipping and insurance are not considered separate performance obligations. The related costs of shipping and insurance are presented within the cost of sales line in the accompanying consolidated statements of income. Furthermore, the Company considered the impact of the shipping and insurance services on the determination of when control is transferred to its customers. It has concluded that the terms of these services do not impact its customers’ ability to sell, pledge, or otherwise use the products in shipment. Also, there is a small likelihood and minimal history of lost or damaged goods during shipment. Considering these factors, combined with the other indicators of control previously mentioned, the Company has concluded that these services do not impact the determination that control is transferred at the point of origin. For certain of the Company’s sales of copper and molybdenum products, customer contracts allow for pricing based on a month subsequent to shipping, in most cases within the following three months and occasionally in some cases a few additional months. In such cases, revenue is recorded at a provisional price at the time of shipment. The provisionally priced copper sales are adjusted to reflect forward LME or COMEX copper prices at the end of each month until a final adjustment is made to the price of the shipments upon settlement with customers pursuant to the terms of the contract. In the case of molybdenum sales, for which there are no published forward prices, the provisionally priced sales are adjusted to reflect the market prices at the end of each month until a final adjustment is made to the price of the shipments upon settlement with customers pursuant to the terms of the contract. These provisional pricing arrangements are accounted for separately from the contract as an embedded derivative instrument under ASC 815-30 “Derivatives and Hedging—Cash Flow Hedges.” The Company sells copper in concentrate, anode, blister and refined form at industry standard commercial terms. Net sales include the invoiced value of copper, zinc, silver, molybdenum, sulfuric acid and other metals and the corresponding fair value adjustment of the related forward contract of copper and molybdenum. Disclosure regarding adjustments to sales for provisionally priced contracts is disclosed within Note 19 “Segment and related information”. Cash and cash equivalents— Cash and cash equivalents include bank deposits, certificates of deposit and short-term investment funds with original maturities of three months or less at the date of purchase. The carrying value of cash and cash equivalents approximates fair value. Short-term investments— The Company accounts for short-term investments in accordance with ASC 320-10 “Investments Debt and Equity Securities-Recognition.” The Company determines the appropriate classification of all short-term investments as held-to-maturity, available-for-sale or trading at the time of purchase and re-evaluates such classifications as of each balance sheet date. Unrealized gains and losses on available-for-sale investments, net of taxes, are reported as a component of accumulated other comprehensive income (loss) in stockholders’ equity, unless such loss is deemed to be other than temporary. Inventories— The Company principally produces copper and, in the production process, obtains several by-products, including molybdenum, silver, zinc, sulfuric acid and other metals. Metal inventories, consisting of work-in-process and finished goods, are carried at the lower of average cost or net realizable value (NRV). Costs of work-in-process inventories and finished goods mainly include power, labor, fuel, operating and repair materials, depreciation, amortization, depletion, and other necessary costs related to the extraction and processing of ore, including mining, milling, concentrating, smelting, refining, leaching and chemical processing. Costs incurred in the production of metal inventories exclude general and administrative costs. Once molybdenum, silver, zinc and other by-products are identified, they are transferred to their respective production facilities and the incremental cost required to complete production is assigned to their inventory value. Work-in-process inventories represent materials that are in the process of being converted into a saleable product. Conversion processes vary depending on the nature of the copper ore and the specific mining operation. For sulfide ores, processing includes milling and concentrating and results in the production of copper and molybdenum concentrates. Finished goods include saleable products (e.g., copper concentrates, copper anodes, copper cathodes, copper rod, molybdenum concentrate and other metallurgical products). Supplies inventories are carried at the lower of average cost or net realizable value (NRV). Long-term inventory-Ore stockpiles on leach pads. The leaching process is an integral part of the mining operations carried out at the Company’s open-pit mines. The Company capitalizes the production cost of leachable material at its Toquepala, La Caridad and Buenavista mines, recognizing it as inventory. This cost includes mining and haulage costs incurred to deliver ore to leach pads, depreciation, amortization, depletion and site overhead costs. The estimates of recoverable mineral content contained in the leaching dumps are supported by engineering studies. As the production cycle of the leaching process is significantly longer than the conventional process of concentrating, smelting and electrolytic refining, the Company includes current leach inventory (included in work-in-process inventories) and long-term leach inventory on its balance sheet. The capitalization of long-term inventory-Ore stockpiles in leach pads is based on the allocation of copper content recoverable between ore and leach material. In addition, inventory consumption is valued at the average unit cost. Property— Property is recorded at acquisition cost, net of accumulated depreciation and amortization. Cost includes major expenditures for improvements and replacements, which extend useful lives or increase capacity and interest costs associated with significant capital additions. Maintenance, repairs, normal development costs at existing mines and gains or losses on assets retired or sold are reflected in earnings as incurred. Buildings and equipment are depreciated on the straight-line method over estimated lives from two Mine development — Mine development includes primarily the cost of acquiring land rights to an exploitable ore body, pre-production stripping costs at new mines that are commercially exploitable, costs associated with bringing new mineral properties into production, and removal of overburden to prepare unique and identifiable areas outside the current mining area for such future production. Mine development costs are amortized on a unit of production basis over the remaining life of the mines. Diverse practices exist in the mining industry relative to the treatment of drilling and other related costs to delineate new mineral reserves. The Company follows the practices outlined in the next two paragraphs in its treatment of drilling and related costs. Drilling and other associated costs incurred in the Company's efforts to delineate new resources, whether near-mine or Greenfield are expensed as incurred. These costs are classified as mineral exploration costs. Once the Company determines through feasibility studies that proven and probable reserves exist and that the drilling and other associated costs embody a probable future benefit that involves a capacity, singly or in combination with other assets, to contribute directly or indirectly to future net cash inflow, then the costs are classified as mine development costs. These mine development costs incurred prospectively to develop the property are capitalized as incurred, until the commencement of production, and are amortized using the units of production method over estimated life of the ore body. During the production stage, drilling and other related costs incurred to maintain production are included in production cost in the period in which they are incurred. Drilling and other related costs incurred in the Company’s efforts to delineate a major expansion of reserves at an existing production property are expensed as incurred. Once the Company determines through feasibility studies that proven and probable incremental reserves exist and that the drilling and other associated costs embody a probable future benefit that involves a capacity, singly or in combination with other assets, to contribute directly or indirectly to future net cash inflow, then the costs are classified as mine development costs. These incremental mine development costs are capitalized as incurred, until the commencement of production and amortized using the units of production method over the estimated life of the ore body. A major expansion of reserves is one that increases total reserves at a property by approximately 10% or more. For the years ended December 31, 2023, 2022 and 2021, the Company did not capitalize any drilling and related costs. Asset retirement obligations (reclamation and remediation costs)— The fair value of a liability for asset retirement obligations is recognized in the period in which the liability is incurred. The liability is measured at fair value and is adjusted to its present value in subsequent periods as accretion expense is recorded. The corresponding asset retirement costs are capitalized as part of the carrying value of the related long-lived assets and depreciated over the asset's useful life. Intangible assets— Intangible assets include primarily the excess amount paid over the book value for investment shares, which are presented as mining concessions, and mining and engineering development studies. Intangible assets are carried at acquisition costs, net of accumulated amortization and are amortized principally on a unit of production basis over the estimated remaining life of the mines. Intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Debt issuance costs— Debt issuance costs related to a recognized debt liability are presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with the treatment of a debt discount. Mineral reserves— The Company periodically reevaluates estimates of its mineral reserves, which represent the Company’s estimate as to the amount of unmined copper remaining in its existing mine locations that can be produced and sold at a profit. Such estimates are based on engineering evaluations derived from samples of drill holes and other openings, combined with assumptions about copper market prices and production costs at each of the respective mines. The Company updates its estimate of mineral reserves at the beginning of each year. In 2021, the Company adopted SEC’s mining property disclosure requirements (Regulation S-K, Subpart 1300). Consequently, in 2022 and 2023, the Company based its mineral reserve estimates on a long-term price assumption of $3.30 per pound of copper. Mineral reserves at the end of 2020 were estimated under previous standards at current prices per pound of copper of $2.816. The ore reserve estimates are used to determine the amortization of mine development and intangible assets. Once the Company determines through feasibility studies that proven and probable reserves exist and that drilling and other associated costs embody a probable future benefit that involves a capacity, singly or in combination with other assets, to contribute directly or indirectly to future net cash inflow, then the costs are classified as mine development costs and the Company discloses the related mineral reserves. Exploration— Tangible and intangible costs incurred in the search for mineral properties are charged against earnings when incurred. Income taxes— Provisions for income taxes are based on taxes payable or refundable for the current year and deferred taxes on temporary differences between the amount of taxable income and pretax financial income and between the tax bases of assets and liabilities and their reported amounts in the financial statements. Deferred tax assets and liabilities are included in the financial statements at currently enacted income tax rates applicable to the period in which the deferred tax assets and liabilities are expected to be realized and settled as prescribed in ASC 740 “Income taxes.” As changes in tax laws or rates are enacted, deferred tax assets and liabilities are adjusted through the provision for income taxes. Deferred income tax assets are reduced by any benefits that, in the opinion of management, are more likely not to be realized. The Company’s operations involve dealing with uncertainties and judgments in the application of complex tax regulations in multiple jurisdictions. The final taxes paid are dependent upon many factors, including negotiations with tax authorities in various jurisdictions and resolution of disputes arising from federal, state, and international tax audits. The Company recognizes potential liabilities and records tax liabilities for anticipated tax audit issues in the U.S. and other tax jurisdictions based on its estimate of whether, and the extent to which, additional taxes will be due. The Company follows the guidance of ASC 740 “Income taxes” to record these liabilities. (See Note 7 “Income taxes” of the consolidated financial statements for additional information). The Company adjusts these reserves with information on changing facts and circumstances; however, due to the complexity of some of these uncertainties, the ultimate resolution may result in a payment that is materially different from the Company’s current estimate of the tax liabilities. If its estimate of tax liabilities proves to be less than the ultimate assessment, an additional charge to expense would result. If payment of these amounts ultimately proves to be less than the recorded amounts, the reversal of the liabilities would result in tax benefits being recognized in the period when the Company determines the liabilities are no longer necessary. The Company classifies income tax-related interest and penalties as income taxes in the financial statements, as well as interest and penalties, if any, related to unrecognized tax benefits. Foreign exchange— The Company’s functional currency is the U.S. dollar. As required by local law, both the Peruvian Branch and Minera Mexico maintain their books of accounts in Peruvian soles and Mexican pesos, respectively. Foreign currency assets and liabilities are remeasured into U.S. dollars at current exchange rates, except for non-monetary items such as inventory, property, intangible assets and other assets which are remeasured at historical exchange rates. Revenues and expenses are generally translated at actual exchange rates in effect during the period, except for those items related to balance sheet amounts that are remeasured at historical exchange rates. Gains and losses from foreign currency remeasurement are included in earnings of the period. Gains and (losses) resulting from foreign currency transactions are included in "Cost of sales (exclusive of depreciation, amortization and depletion)." Asset impairments - The Company evaluates long-term assets when events or changes in economic circumstances indicate that the carrying amount of such assets may not be recoverable. These evaluations are based on business plans that are prepared using a time horizon that is reflective of the Company’s expectations of metal prices over its business cycle. The Company is currently using a long-term average copper price and an average molybdenum price for impairment tests, reflective of what the Company believes is the lower level of the current price environment. The results of its impairment tests using these long-term copper and molybdenum prices show no impairment in the carrying value of their assets. The Company uses an estimate of the future undiscounted net cash flows of the related asset or asset group over the remaining life to measure whether the assets are recoverable and measures any impairment by reference to fair value. Other comprehensive income— Comprehensive income represents changes in equity during a period, except those resulting from investments by owners and distributions to owners. During the fiscal years ended December 31, 2023, 2022 and 2021, the components of "other comprehensive income (loss)" were, the unrecognized gain (loss) on employee benefit obligations and unrealized gain (loss) on derivative instruments classified as cash flow hedge. Business segments- Company management views Southern Copper as having three reportable segments and manages it on the basis of these segments. The segments identified by the Company are: 1) the Peruvian operations, which include the two open-pit copper mines in Peru and the plants and services supporting such mines, 2) the Mexican open-pit copper mines, which include La Caridad and Buenavista mine complexes and their supporting facilities and 3) the Mexican underground mining operations, which include five underground mines that produce zinc, lead, copper, silver and gold, a coal mine and a zinc refinery. Please see Note 19 “Segments and Related Information.” The Chief Operating Decision Maker of the Company focuses on operating income as measure of performance to evaluate different segments, and to make decisions to allocate resources to the reported segments. This is a common measure in the mining industry. Leases - The Company determined if a contract is or contained a lease at its inception. The Company evaluated if a contract gave the right to obtain substantially all of the economic benefits from use of an identified asset and the right to direct the use of the asset, in order to determine if a contract contained a lease. All of the Company’s existing lease contracts are operating lease contracts. For these leases, the Company recognized right-of-use assets and the corresponding operating lease liabilities on its consolidated balance sheet. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent an obligation by the Company to make lease payments which arise from the lease. Lease right-of-use assets and liabilities are recognized at the inception date based on the present value of lease payments over the lease term. As the Company’s lease contracts do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the inception date in order to determine the present value of lease payments. Lease expense for lease payments is recognized on a straight-line basis over the lease term, in the cost of sales and operating expenses. The Company elected the transition approach whereby it applied the new leases standard at the adoption date and recognized a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. The Company elected the short-term lease recognition exemption (short-term lease practical expedient) by class of underlying asset (which results in off-balance-sheet accounting for the lease). |
SHORT-TERM INVESTMENTS_
SHORT-TERM INVESTMENTS: | 12 Months Ended |
Dec. 31, 2023 | |
SHORT-TERM INVESTMENTS: | |
SHORT-TERM INVESTMENTS: | NOTE 3—SHORT-TERM INVESTMENTS: Short-term investments were as follows ($ in millions): At December 31, 2023 2022 Trading securities $ 599.1 $ 208.0 Weighted average interest rate 5.7 % 4.5 % Available-for-sale $ 0.2 $ 0.3 Weighted average interest rate 0.8 % 0.8 % Total $ 599.3 $ 208.3 Trading securities consist of bonds issued by public companies and are publicly traded. Each financial instrument is independent of the others. The Company has the intention to sell these bonds in the short-term. Available-for-sale investments consist of securities issued by public companies. Each security is independent of the others and, as of December 31, 2023 and 2022, included asset and mortgage backed obligations. As of December 31, 2023 and 2022, gross unrealized gains and losses on available-for-sale securities were not material. The Company earned interest related to these investments, which was recorded as interest income in the consolidated statement of earnings. Also the Company redeemed some of these securities and recognized gains (losses) due to changes in fair value, which were recorded as other income (expense) in the consolidated statement of earnings. The following table summarizes the activity of these investments by category (in millions): Years ended December 31, 2023 2022 Trading: Interest earned $ 21.0 $ 4.4 Unrealized gain (loss) at the end of the period $ (*) $ (*) Available-for-sale: Interest earned $ (*) $ (*) Investment redeemed $ 0.1 $ 0.1 (*) Less than $0.1 million At December 31, 2023 and 2022, contractual maturities of the available-for-sale debt securities are as follows (in millions): 2023 2022 One year or less $ — $ — Maturing after one year through five years — — Maturing after five years through ten years — — Due after 10 years 0.2 0.3 Total debt securities $ 0.2 $ 0.3 |
INVENTORIES_
INVENTORIES: | 12 Months Ended |
Dec. 31, 2023 | |
INVENTORIES: | |
INVENTORIES: | NOTE 4—INVENTORIES: At December 31, (in millions) 2023 2022 Inventory, current: Metals at average cost: Finished goods $ 68.8 $ 78.5 Work-in-process 313.0 330.5 Ore stockpiles on leach pads 230.9 259.7 Supplies at average cost 404.2 345.2 Total current inventory $ 1,016.9 $ 1,013.9 Inventory, long-term: Ore stockpiles on leach pads $ 1,121.7 $ 1,064.3 Total leaching costs added as long-term inventory of ore stockpiles in leach pads amounted to $291.6 million, $264.3 million and $247.4 million in 2023, 2022 and 2021, respectively. Long-term leaching inventories recognized as cost of sales amounted to $263.0 million, $297.5 million and $313.7 million in 2023, 2022 and 2021, respectively. |
PROPERTY_
PROPERTY: | 12 Months Ended |
Dec. 31, 2023 | |
PROPERTY: | |
PROPERTY: | NOTE 5—PROPERTY: At December 31, (in millions) 2023 2022 Buildings and equipment $ 17,439.3 $ 16,718.3 Construction in progress 1,664.8 1,747.0 Mine development 320.7 273.2 Mineral assets 83.2 83.2 Land, other than mineral 277.5 275.4 Total property 19,785.5 19,097.1 Accumulated depreciation, amortization and depletion (10,002.6) (9,500.5) Total property and mine development, net $ 9,782.9 $ 9,596.6 Depreciation and depletion expense for the years ended December 31, 2023, 2022 and 2021, amounted to $825.7 million, $790.3 million and $797.3 million, respectively. |
INTANGIBLE ASSETS_
INTANGIBLE ASSETS: | 12 Months Ended |
Dec. 31, 2023 | |
INTANGIBLE ASSETS: | |
INTANGIBLE ASSETS: | NOTE 6—INTANGIBLE ASSETS: At December 31, (in millions) 2023 2022 Mining concessions $ 121.2 $ 121.2 Mine engineering and development studies 19.8 19.8 Software 74.3 70.3 215.3 211.3 Accumulated amortization: Mining concessions (44.2) (42.2) Mine engineering and development studies (19.8) (19.2) Software (63.0) (57.1) (127.0) (118.5) Goodwill 41.9 41.9 Intangible assets, net $ 130.2 $ 134.7 Amortization of intangibles for the years ended December 31, 2023, 2022 and 2021, amounted to $7.9 million, $7.3 million and $8.7 million, respectively. Estimated amortization is as follows: Estimated amortization expense (in millions): 2024 $ 6.3 2025 6.0 2026 2.1 2027 2.1 2028 2.0 Total 2024 - 2028 $ 18.5 Average annual $ 3.7 Goodwill includes $17.0 million generated in 1997 as a result of purchasing a third party interest in the Buenavista mine. It also includes $24.9 million representing the amount of the purchase price in excess of the fair value of the net assets acquired from El Pilar mine. This goodwill is attributable to future benefits that the Company expects to realize from the mine and will not be deductible for income tax purposes. |
INCOME TAXES_
INCOME TAXES: | 12 Months Ended |
Dec. 31, 2023 | |
INCOME TAXES: | |
INCOME TAXES: | NOTE 7—INCOME TAXES: Since March 2009, Grupo Mexico, through its wholly-owned subsidiary AMC, owns an interest in excess of 80% of SCC. Accordingly, SCC’s results are included in the consolidated tax return for AMC for U.S. federal income tax reporting. Following its policy regarding the use of estimates, the Company estimates income taxes currently payable or receivable as well as deferred income tax assets and liabilities attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. The Company provides current and deferred income taxes, as if it were filing a separate U.S. federal income tax return. The components of the provision for income taxes for the three years ended December 31, 2023, are as follows: (in millions) 2023 2022 2021 U.S. federal and state: Current $ 4.6 $ 0.1 $ — Deferred — — — Uncertain tax positions 0.6 — — 5.2 0.1 — Foreign (Peru and Mexico): Current 1,491.0 1,443.1 2,425.5 Deferred (59.1) 118.6 (126.3) Uncertain tax positions 81.8 34.3 — 1,513.7 1,596.0 2,299.2 Total provision for income taxes $ 1,518.9 $ 1,596.1 $ 2,299.2 The source of income is as follows: (in millions) 2023 2022 2021 Earnings by location: U.S. $ 23.3 $ 0.5 $ (32.4) Foreign Peru 1,151.3 1,167.8 1,962.8 Mexico 2,781.2 3,079.5 3,766.4 3,932.5 4,247.3 5,729.2 Earnings before taxes on income $ 3,955.8 $ 4,247.8 $ 5,696.8 The reconciliation of the statutory income tax rate to the effective tax rate for the three years ended December 31, 2023, is as follows (in percentage points): 2023 2022 2021 Expected tax at U.S. statutory rate 21.0 % 21.0 % 21.0 % Foreign tax at other than statutory rate, net of foreign tax credit benefit (1) 15.3 14.7 13.8 Percentage depletion (2.4) (2.1) (1.8) Other permanent differences (0.3) (0.1) (0.3) Additional valuation allowance on U.S. deferred tax assets, foreign tax credits and U.S. tax effect on Peruvian deferred taxes 6.3 5.5 8.4 Increase (decrease) in unrecognized tax benefits for uncertain tax positions 1.9 1.5 (0.5) Amounts (over) / under provided in prior years (0.4) (1.7) — Other (3.0) (1.2) (0.2) 38.4 % 37.6 % 40.4 % (1) Foreign tax at other than statutory rates, net of foreign tax credit benefit, also includes the effects of permanent differences in Peru and Mexico, that are determined at the local statutory rate. The Company files income tax returns in three jurisdictions; Peru, Mexico and the United States. For the three years presented above, the statutory income tax rate for Mexico was 30%, the United States tax rate was 21%, and the Peruvian tax rate was 29.5%. While the largest components of income taxes are the Peruvian and Mexican taxes, the Company is a domestic U.S. entity. Therefore, the rate used in the above reconciliation is the U.S. statutory rate. For all of the years presented, both the Peruvian branch and Minera Mexico filed separate tax returns in their respective tax jurisdictions. Although the tax rules and regulations imposed in the separate tax jurisdictions may vary significantly, similar permanent items exist, such as items that are nondeductible or nontaxable. Some permanent differences relate specifically to SCC, such as the allowance in the United States for percentage depletion. On May 31, 2019, the Organization for Economic Cooperation and Development (“OECD”) published a two-pillar system designed to address the tax challenges created by an increasing digitalized economy. Pillar One focuses on the allocation of group profits among taxing jurisdictions based on a market-based concept rather than on historic “permanent establishment” concepts, but includes explicit exclusions for Extractives and as such, is not expected to have a material impact on the Company. Pillar Two addresses the remaining Base Erosion and Profit Shifting (“BEPS”) risk of profit shifting to entities in low tax jurisdictions by introducing a global minimum tax of 15% and a proposed tax on base eroding payments. Certain aspects of Pillar Two take effect January 1, 2024, while other aspects go into effect January 1, 2025. If jurisdictions do want to implement the GloBE rules, these rules will need to be implemented through domestic legislation. The countries in which the Company has significant operations have yet to enact Pillar Two into law and have not formally announced plans to implement these rules. The Company will continue to monitor the situation and analyze the potential impact that Pillar Two will have on future results. Deferred taxes include the U.S., Peruvian and Mexican tax effects of the following types of temporary differences and carryforwards: At December 31, (in millions) 2023 2022 Assets: Inventories $ 52.4 $ 28.5 Capitalized exploration expenses 15.6 12.4 U.S. foreign tax credit carryforward, net of Uncertain Tax Positions 1,904.1 1,653.5 U.S. tax effect of Peruvian deferred tax liability 83.5 112.5 U.S. tax effect of Peruvian Uncertain Tax Positions 69.6 45.1 Reserves 315.4 249.6 Deferred workers participation 12.2 15.9 Accrued salaries, wages and vacations 7.7 7.4 Sales price adjustment (PUI) (0.3) — Deferred charges — 28.6 Valuation allowance on U.S. deferred tax assets, foreign tax credits and U.S. tax effect of Peruvian deferreds (2,301.7) (2,053.7) Accrued royalty and special mining tax 29.6 10.8 Other 16.5 21.9 Total deferred tax assets 204.6 132.5 At December 31, (in millions) 2023 2022 Liabilities: Property, plant and equipment (68.1) (19.7) Social responsibility expenses (9.7) (7.7) Sales price adjustment (PUI) — (29.0) Deferred charges (2.9) — Total deferred tax liabilities (80.7) (56.4) Total net deferred tax (liabilities) / assets $ 123.9 $ 76.1 The valuation allowance increased by $248.0 million in 2023, which was primarily due to the valuation of unutilized Foreign Tax Credits generated in 2023 and the valuation of the anticipatory foreign tax credits for the U.S. Tax effect of Peruvian deferred tax related to uncertain tax position liabilities. The Peru branch operations are taxed in the U.S. as a flow through entity to SCC. Since the Peruvian tax rate of 29.5% now exceeds the U.S. tax rate of 21%, management expects that it is more likely than not that the benefit of excess credits generated in the current year will not be realizable. U.S. Tax Matters— As of December 31, 2023, the Company considers its ownership of the stock of Minera Mexico to be essentially permanent in duration. Income from subsidiaries, such as Minera Mexico, is included in the Global Intangible Low Tax Income (“GILTI”) on a current year basis. GILTI imposes a tax on foreign income in excess of a deemed return on tangible assets of foreign corporations. The Company has not had U.S. tax liability from the GILTI inclusion since the introduction of this tax in 2018 and does not anticipate a tax in the future because of increased fixed asset amounts and the Mexican tax rate of 30%. No U.S. deferred taxes have been recorded as the Company has elected that if GILTI were to apply in the future, a current period expense would be recorded when incurred. The Base Erosion Anti-Abuse Tax (“BEAT”) is a 10% minimum tax for the years 2019 through 2025 and 12.5% in years thereafter. It is calculated on a base equal to the Company’s income determined without the tax benefit arising from base erosion payments. Since this tax was imposed in 2018 the Company has had no U.S. tax liability for BEAT since it has met the safe harbor rule that provides a Company is not to be subject to the BEAT if related party payments from the U.S. to foreign entities do not exceed 3% of expenses, excluding cost of goods sold. The Company will continue to analyze the applicability of the BEAT provisions yearly. As of December 31, 2023, $512.2 million of the Company´s total cash, cash equivalents and short-term investments of $1,750.8 million were held by foreign subsidiaries. The cash, cash equivalents and short-term investments maintained in our foreign operations are generally used to cover local operating and investment expenses. The Company has determined that as of December 31, 2023, a deferred tax asset of $0.1 billion exists with respect to its investment in foreign subsidiaries. Tax accounting guidance provided in ASC 740 requires this asset to be recognized only if the basis difference will reverse in the foreseeable future. Management has no plans that would result in the reversal of this temporary difference and consequently, no deferred tax asset has been recorded. Future dividends from these subsidiaries may not be subject to federal income tax in the U.S., and the Company incurs no state income tax liability. Additionally, there are no withholding taxes due to the tax treaty between the United States and Mexico. Distributions of earnings from the Company's Peruvian branch to the United States are not subject to U.S. taxes on repatriation. The Company's branch operations are not foreign corporations. They are mainly comprised of operations that are branches of the Company's U.S. operations and are taxed on a current basis. As of December 31, 2023, there were $1,915.8 million of foreign tax credits available for carryback or carryforward. These credits have a one-year carryback and a ten-year carryforward period and can only be used to reduce U.S. income tax on foreign earnings. There were no other unused U.S. tax credits as of December 31, 2023. These credits will expire if not utilized by the end of the years listed below: Year Amount 2024 59.7 2025 146.7 2026 95.1 2027 - 2028 171.8 2029 219.9 2030 247.6 2031 582.3 2032 161.2 2033 231.5 Total $ 1,915.8 These foreign tax credits are presented above on a gross basis and have not been adjusted for any unrecognized tax benefits. In accordance with ASC 740, the Company has recorded $11.7 million for the U.S. jurisdiction unrecognized tax benefit as an offset to the Company’s deferred tax asset for foreign tax credits. The remaining foreign tax credits of $1,904.1 million have a full valuation allowance against them at December 31, 2023. It is the expectation of management that with the reduction in the U.S. corporate tax rate to 21% and considering the corporate tax rates in Mexico of 30% and in Peru at 29.5%, it is unlikely the excess foreign tax credits can be utilized. Additionally, foreign dividends may no longer be taxed in the U.S. due to the GILTI rules and thereby reducing the U.S. tax on foreign source income and limiting the ability to utilize foreign tax credits generated before the 2017 Tax Cuts and Jobs Act. On December 28, 2021, the U.S. Treasury and the IRS released final regulations addressing various aspects of the foreign tax credit regime. The regulations apply to years beginning after December 28, 2021. The Company reviewed and revised the foreign tax credits generated under the new regulations, which is not expected to have a material impact on the Company’s financial statements as excess foreign tax credits generated are fully valued. See below for discussion of Peruvian tax mattes and the Peruvian Special Mining Tax. On August 16, 2022, the U.S. enacted the Inflation Reduction Act of 2022 (the “Inflation Reduction Act”), which includes, among other provisions, (i) a new corporate alternative minimum tax of 15% on the adjusted financial statement income (AFSI) of corporations with average AFSI exceeding $1.0 billion over a three-year period, and (ii) a new excise tax of 1% on the fair market value of net corporate stock repurchases. The provisions of the Inflation Reduction Act are effective for tax years beginning in fiscal year 2023. The Company continues to analyze the impacts that the Inflation Reduction Act will have on future operating results. Beginning in fiscal year 2022, the U.S. Tax Cuts and Jobs Act of 2017 (“TCJA”) enactment of IRC Section 174 requires the capitalization and amortization of research and experimental expenditures. The Company does not believe this legislation will have a material impact on the Company’s Consolidated Financial Statements and will continue to assess the effects. Peruvian Tax Matters— Mining royalty charge: Peruvian special mining tax: Mexican Tax Matters— Since 2014, Mexican mining entities have been required to pay a mining royalty of 7.5% on taxable earnings before taxes, depreciation, and interest; and an additional royalty of 0.5% over gross receipts from sales of gold, silver and platinum. In 2023, the mining royalty was $142.8 million and the additional royalty was $1.5 million. On September 8, 2022, the Federal Executive, through the Ministry of Finance and Public Credit, presented the tax bill package for the year 2023 to the Congress of the Union, which relies on the General Criteria for Economic Policy (CGPE). The Revenue Law (LIF) for 2023 was approved by both the House of Deputies and Senators in October. As has been the case in recent years, the Federal Executive proposed no new taxes or tax rate increases. However, more requirements to make tax deductible expenses and investments have been added to the tax laws, and the tax authorities are exercising more scrutiny via audits. Accounting for Uncertainty in Income Taxes— The total amount of unrecognized tax benefits, excluding interest and penalties, in 2023, 2022 and 2021, was as follows (in millions): 2023 2022 2021 Unrecognized tax benefits, opening balance $ 56.0 $ — $ 66.1 Gross decreases—tax positions in prior period — — (10.9) Gross increases—tax positions in prior period 50.2 104.2 — Gross increases—current-period tax positions 8.6 — — Gross decreases—current-period tax positions — (10.7) (1.1) Decreases related to settlements with taxing authorities (15.7) (37.5) (54.1) Lapse in statute of Limitations 10.8 — — Foreign Currency Effects 1.1 — — 55.0 56.0 (66.1) Unrecognized tax benefits, ending balance $ 111.0 $ 56.0 $ — The Company recognizes interest and penalties related to unrecognized tax benefits as a component of the provision for income taxes within the Consolidated Statements of Earnings. For the Peruvian jurisdiction, the Company recorded $19.7 million and $26.7 million of accrued interest and penalties in 2023 and 2022, respectively. For the U.S. jurisdiction, the Company recorded $0.2 million of accrued interest and penalties in 2023. There were no interest or penalties accrued in the Mexican jurisdiction for uncertain tax positions in any of the years presented above. The amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate was $99.3 million at December 31, 2023 and relates to the Peruvian, Mexican and U.S. jurisdictions. Unrecognized tax benefits in the U.S. jurisdiction of $11.7 million were offset by U.S. deferred tax assets including foreign tax credits. Offsetting expense related to the change in liability for uncertain tax positions within the U.S. jurisdiction and the change in valuation allowance of the U.S. deferred tax asset for foreign tax credits was presented as a net amount in the components of income taxes. The Company expects that foreign exchange rates will have an impact on the amount of unrecognized tax benefits in the Peruvian and Mexican jurisdictions. As of December 31, 2023, the Company’s liability for uncertain tax positions included penalties and interest of $0.2 million in the U.S. jurisdiction and $46.4 million in the Peruvian jurisdiction. There was no liability for uncertain tax positions penalties and interest for the Mexican jurisdictions as of December 31, 2023. Interest and penalties are not included in the table of unrecognized tax benefits above. The following tax years remain open to examination and adjustment in the Company’s three major tax jurisdictions: Peru: 2018 and all subsequent years U.S.: 2020 and all subsequent years Mexico: 2016 and all subsequent years Management does not expect that any of the open years will result in a cash payment within the U.S. and Mexican jurisdictions in the upcoming twelve months ending December 31, 2024. Management expects to make cash payments of $67.8 million within the Peruvian jurisdiction in the upcoming twelve months ending December 31, 2024. |
WORKERS' PARTICIPATION
WORKERS' PARTICIPATION | 12 Months Ended |
Dec. 31, 2023 | |
WORKERS' PARTICIPATION: | |
WORKERS' PARTICIPATION | NOTE 8—WORKERS’ PARTICIPATION: The Company's operations in Peru and Mexico are subject to statutory workers' participation. In Peru, the provision for workers' participation is calculated at 8% of pre-tax earnings. The current portion of this participation, which is accrued during the year, is based on the Peruvian Branch's taxable income and is distributed to workers following determination of final results for the year. The annual amount payable to an individual worker is capped at the worker’s salary for an 18 month period. Amounts determined in excess of the 18 months of worker’s salary is no longer made as a payment to the worker and is levied first for the benefit of the “Fondo Nacional de Capacitacion Laboral y de Promocion del Empleo” (National Workers’ Training and Employment Promotion Fund) until this entity receives from all employers in its region an amount equivalent to 2,200 Peruvian taxable units (approximately $2.9 million in 2023). Any remaining excess is levied as payment for the benefit of the regional governments. These levies fund worker training, employment promotion, entrepreneurship and various other programs. In Mexico, workers' participation is determined using the guidelines established in the Mexican income tax law at a rate of 10% of pre-tax earnings as adjusted by the tax law. In 2021, there was a change in the Ley Federal del Trabajo ("Federal Labor Law"), effective in 2022. Under this change, the amount payable to a worker cannot be higher than the maximum between the worker’s salary for a three-month period and the average of the participation received in the last three years. The provision for workers’ participation is allocated to “Cost of sales (exclusive of depreciation, amortization and depletion)”. Workers’ participation expense for the three years ended December 31, 2023 was as follows (in millions): 2023 2022 2021 Current $ 265.0 $ 347.2 $ 344.5 Deferred (11.8) 29.1 (72.8) $ 253.2 $ 376.3 $ 271.7 |
LEASES_
LEASES: | 12 Months Ended |
Dec. 31, 2023 | |
LEASES: | |
LEASES | NOTE 9—LEASES: The Company has operating leases for power generating facilities, vehicles and properties. The Company recognizes lease expense for these leases on a straight-line basis over the lease term. Some of the Company’s leases include both lease and non-lease components which are accounted for separately. The Company’s leases have remaining lease terms of less than one year to nine years, and do not include options to extend the leases. The Company’s lease agreements do not contain options to purchase the leased assets or to terminate the leases before the expiration date. In addition, the Company’s lease contracts do not have any material residual value guarantees or material restrictive covenants. As none of the Company’s leases provides an implicit rate, the Company uses its incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The weighted average remaining lease term for the Company’s leases is seven years, and the weighted average discount rate for these leases is 4.03%. The operating lease expense recognized in the years ended December 31, 2023, 2022 and 2021 was classified as follows (in millions): Classification 2023 2022 2021 Cost of sales (exclusive of depreciation, amortization and depletion) $ 115.4 $ 115.5 $ 108.1 Selling, general and administrative 0.1 0.1 0.1 Exploration 0.1 0.1 0.2 Total lease expense $ 115.6 $ 115.7 $ 108.4 Maturities of lease liabilities are as follows: Lease liabilities Year (in millions) 2024 $ 112.7 2025 105.6 2026 105.4 2027 105.1 2028 104.7 After 2028 416.4 Total lease payments $ 949.9 Less: interest on lease liabilities (174.5) Present value of lease payments $ 775.4 |
ASSET RETIREMENT OBLIGATION_
ASSET RETIREMENT OBLIGATION: | 12 Months Ended |
Dec. 31, 2023 | |
ASSET RETIREMENT OBLIGATION: | |
ASSET RETIREMENT OBLIGATION: | NOTE 10—ASSET RETIREMENT OBLIGATION: Peruvian operations: The Company maintains an asset retirement obligation for its mining properties in Peru, as required by the Peruvian Mine Closure Law. In accordance with the requirements of this law the Company’s closure plans were approved by the Peruvian Ministry of Energy and Mines (“MINEM”). As part of the closure plans, the Company is required to provide annual guarantees over the estimated life of the mines, based on a present value approach, and to furnish the funds for the asset retirement obligation. This law requires a review of closing plans every five years. On June 24, 2019, MINEM approved a change to the guarantees required for the mining closure plans. The new regulation specifies that annual guarantees can be secured with real estate up to a maximum of 50% and the remaining amount with credit instruments. Currently, the Company has pledged the value of its Lima office complex for the 50% of the guarantee and with a stand-by letter of credit for the other 50% as security for this obligation. Through January 2024, the Company has provided total guarantees of $87.7 million. On July 20, 2021, the Peruvian Government published Law 31347, which requires companies in the production stage to set aside additional guarantees for progressive closure of its operations. The resources that back these guarantees will be returned to the Company when activities cease and the regulatory agency verifies that all closure measures have been satisfactorily completed. Under this Law, companies must include activities for environmental remediation within the closure schedule and assume costs associated with environmental impacts that are identified during audits. As of December 31, 2023, the regulation attached to this Law had yet to be published. The Company is currently evaluating the possible financial impact of the Law but cannot fully estimate the magnitude until the Law’s regulation is published. The closure cost recognized for this liability includes the cost, as outlined in its closure plans, of dismantling the Toquepala and Cuajone concentrators, the Ilo smelter and refinery, and the shops and auxiliary facilities at the three units. In March 2016, MINEM approved the Mining Closure Plan for the Toquepala expansion project and the revised closure plans for the Cuajone mine and the Ilo facilities were approved in January and October 2019, respectively. As a result of these new estimates, the Company increased the asset retirement obligation by $28.1 million in 2019. The closure plan for the Tia Maria project was approved in February 2017. The Company, however, has not recorded a retirement obligation for the project because the work on the project is on hold. The Company believes that under these circumstances the recording of a retirement obligation is not appropriate. In 2022, the Company made a change in the estimate for the asset retirement obligation for its Peruvian operations, mainly due to a detailed review of the closing activities required for each facility. The effect of this change was a decrease in the asset retirement liability by $59.5 million, which was recorded in December 2022, reducing the asset retirement asset by $43.3 million and the difference of $16.2 million was recorded as a reduction in cost of goods sold. Mexican operations: The Company has recognized an estimated asset retirement obligation for its mining properties in Mexico as part of its environmental commitment. Even though there is currently no enacted law, statute, ordinance, written or oral contract requiring the Company to carry out mine closure and environmental remediation activities, the Company believes that an obligation presently exists based on historical government requirements for the closure of any facility. The overall cost recognized for mining closure in Mexico includes the estimated costs of dismantling concentrators, smelter and refinery plants, shops and other facilities. In the first quarter of 2022, the Company adjusted its estimate for the asset retirement obligation for its Mexican operations following a detailed review of the closing activities required. The effect was an increase in the asset retirement obligation to the order of $43.3 million. The following table summarizes the asset retirement obligation activity for the years ended December 31, 2023 and 2022 (in millions): 2023 2022 Balance as of January 1 $ 585.3 $ 562.9 Changes in estimates 0.2 (10.8) Additions 1.0 11.9 Closure payments (0.3) (7.1) Accretion expense 26.3 28.4 Balance as of December 31, $ 612.5 $ 585.3 |
FINANCING_
FINANCING: | 12 Months Ended |
Dec. 31, 2023 | |
FINANCING: | |
FINANCING: | NOTE 11—FINANCING: Long-term debt (in millions): Carrying value as of Face Issuance Issuance December 31, amount discount costs 2023 3.875% Senior unsecured notes due 2025 500 (0.4) (0.4) 499.2 9.250% Yankee bonds due 2028 51.2 — — 51.2 7.500% Senior unsecured notes due 2035 1,000 (10.5) (7.0) 982.5 6.750% Senior unsecured notes due 2040 1,100 (6.3) (5.1) 1,088.6 5.250% Senior unsecured notes due 2042 1,200 (17.1) (5.7) 1,177.2 5.875% Senior unsecured notes due 2045 1,500 (15.1) (8.0) 1,476.9 4.500% Minera Mexico Senior unsecured notes due 2050 1,000 (11.8) (9.2) 979.0 Total $ 6,351.2 $ (61.2) $ (35.4) 6,254.6 Less, current portion — Total long-term debt $ 6,254.6 Carrying value as of Face Issuance Issuance December 31, amount discount costs 2022 3.875% Senior unsecured notes due 2025 $ 500 $ (0.7) $ (0.7) $ 498.6 9.250% Yankee bonds due 2028 51.2 — — 51.2 7.500% Senior unsecured notes due 2035 1,000 (11.0) (7.3) 981.7 6.750% Senior unsecured notes due 2040 1,100 (6.6) (5.2) 1,088.2 5.250% Senior unsecured notes due 2042 1,200 (17.6) (5.9) 1,176.5 5.875% Senior unsecured notes due 2045 1,500 (15.4) (8.2) 1,476.4 4.500% Minera Mexico Senior unsecured notes due 2050 1,000 (12.1) (9.3) 978.6 Total $ 6,351.2 $ (63.4) $ (36.6) 6,251.2 Less, current portion — Total long-term debt $ 6,251.2 The bonds, referred above as “Yankee bonds”, contain a covenant requiring Minera Mexico to maintain a ratio of EBITDA to interest expense of not less than 2.5 to 1.0 as such terms are defined in the debt instrument. At December 31, 2023, Minera Mexico was in compliance with this covenant. Between July 2005 and April 2015 the Company issued fixed-rate senior unsecured notes eight times for a total of $6.2 billion, as listed above. Interest on the notes is paid semi-annually in arrears. The notes rank pari passu pari passu The indentures relating to the notes contain certain restrictive covenants, including limitations on liens, limitations on sale and leaseback transactions, rights of the holders of the notes upon the occurrence of a change of control triggering event, limitations on subsidiary indebtedness and limitations on consolidations, mergers, sales or conveyances. Certain of these covenants cease to be applicable before the notes mature if the Company obtains an investment grade rating. The Company obtained investment grade rating in 2005. The Company has registered these notes under the Securities Act of 1933, as amended. The Company may issue additional debt from time to time pursuant to certain of the indentures. If the Company experiences a “Change of Control Triggering Event”, the Company must offer to repurchase the notes at a purchase price equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any. A Change of Control Trigger Event means a Change of Control (as defined) and a rating decline (as defined), that is, if the rating of the notes, by at least one of the rating agencies shall be decreased by one or more gradations. At December 31, 2023, the Company was in compliance with the covenants of the notes. On September 26, 2019, SCC’s subsidiary Minera Mexico S.A. de C.V. issued $1.0 billion of fixed-rate senior notes with a discount of $12.7 million. Additionally, issuance costs of $9.8 million associated with these notes were paid and deferred. The unamortized balance of the discount and the costs are presented net of the carrying value of the debt issued and are amortized as interest expense over the life of the loan. This debt was issued in one tranche, due in 2050 at an annual interest rate of 4.5%. Interest on the notes is paid semi-annually in arrears. The Company intends to use the net proceeds from this offering (i) to finance Minera Mexico expansion program, including the Buenavista Zinc, Pilares and El Pilar projects, (ii) for other capital expenditures and (iii) for general corporate purposes. The notes constitute general unsecured obligations of Minera Mexico. The notes were issued in an unregistered offering pursuant to Rule 144A and Regulation S under the Securities Act of 1933. The Company capitalized the costs associated with the issuance of this facility, which are included as part of the amortized cost of the long-term debt in the consolidated balance sheet. In connection with the transaction, on September 26, 2019, Minera Mexico entered into an indenture with Wells Fargo Bank, National Association, as trustee, which provided for the issuance, and set forth the terms of the notes described above. The indenture contains covenants that limit Minera Mexico's ability to, among other things, incur certain liens securing indebtedness, engage in certain sale and leaseback transactions, and enter into certain consolidations, mergers, conveyances, transfers or leases of all or substantially all of Minera Mexico's assets. Aggregate maturities of the outstanding borrowings at December 31, 2023, are as follows: Principal Years Due(*) (in millions) 2024 $ — 2025 500.0 2026 — 2027 — 2028 51.2 Thereafter 5,800.0 Total $ 6,351.2 (*) |
BENEFIT PLANS_
BENEFIT PLANS: | 12 Months Ended |
Dec. 31, 2023 | |
BENEFIT PLANS: | |
BENEFIT PLANS: | NOTE 12—BENEFIT PLANS: Post retirement defined benefit plans and defined contribution plan The Company has two noncontributory defined benefit pension plans covering former salaried employees in the United States and certain former expatriate employees in Peru (the “Expatriate Plan”). Effective October 31, 2000, the Board of Directors amended the qualified pension plan to suspend the accrual of benefits. In addition, the Company’s Mexican subsidiaries have a defined contribution pension plan for salaried employees and a non-contributory defined benefit pension plan for union employees (the “Mexican Plan”). The components of net periodic benefit costs calculated in accordance with ASC 715 “Compensation retirement benefits,” using December 31 as a measurement date, consist of the following: (in millions) 2023 2022 2021 Service cost $ 2.3 $ 1.8 $ 1.4 Interest cost 3.6 2.3 1.5 Expected return on plan assets (5.9) (3.9) (3.3) Amortization of net actuarial loss 0.1 0.1 (0.1) Amortization of prior service cost / (credit) 0.7 0.2 0.2 Amortization of net loss/(gain) 0.3 0.3 0.3 Net periodic benefit cost $ 1.1 $ 0.8 $ — The change in benefit obligation and plan assets and a reconciliation of funded status are as follows: As of December 31, (in millions) 2023 2022 Change in benefit obligation: Projected benefit obligation at beginning of year $ 38.6 $ 36.3 Service cost 2.3 1.8 Interest cost 3.6 2.3 Benefits paid (3.9) (2.8) Actuarial loss 1.8 1.0 Actuarial loss (gain) assumption changes 0.6 (1.7) Inflation adjustment 4.4 1.7 Projected benefit obligation at end of year $ 47.4 $ 38.6 Change in plan assets: Fair value of plan assets at beginning of year $ 59.2 $ 56.0 Actual return on plan assets 8.8 1.9 Employer contributions (1.0) (0.8) Benefits paid (0.9) (0.8) Currency exchange rate adjustment 7.1 2.9 Fair value of plan assets at end of year $ 73.2 $ 59.2 Funded status at end of year: $ 25.8 $ 20.6 ASC-715 amounts recognized in statement of financial position consists of: Non-current assets $ 25.8 $ 20.6 Total $ 25.8 $ 20.6 ASC-715 amounts recognized in accumulated other comprehensive income (net of income taxes of $(4.7) million and $(4.8) million in 2023 and 2022, respectively) consists of: Net loss (gain) $ 6.2 $ 6.7 Prior service cost 1.1 1.1 Total $ 7.3 $ 7.8 The following table summarizes the changes in accumulated other comprehensive income for the years ended December 31, related to the defined benefit pension plan, net of income tax: (in millions) 2023 2022 Reconciliation of accumulated other comprehensive income: Accumulated other comprehensive income at beginning of plan year $ 7.8 $ 7.2 Net (gain) loss ocurring during the year (0.6) 0.8 Net (gain) amortized during the year (0.4) (0.4) Prior service cost (credit) 0.3 — Settlement (0.4) — Currency exchange rate adjustment 0.6 0.2 Net adjustment to accumulated other comprehensive income (net of income taxes of $0.1 million and $(0.5) million in 2023 and 2022, respectively) (0.5) 0.6 Accumulated other comprehensive income at end of plan year $ 7.3 $ 7.8 The following table summarizes the amounts in accumulated other comprehensive income amortized and recognized as a component of net periodic benefit cost in 2023 and 2022, net of income tax: (in millions) 2023 2022 Net loss / (gain) $ (0.6) $ 0.8 Amortization of net (loss) gain (0.4) (0.4) Amortization of prior services cost (credit) 0.3 — Total amortization expenses $ (0.7) $ 0.4 The assumptions used to determine the pension obligations are: Expatriate Plan 2023 2022 2021 Discount rate 4.65 % 4.85 % 2.40 % Expected long-term rate of return on plan asset 4.50 % 4.00 % 3.00 % Rate of increase in future compensation level N/A N/A N/A Mexican Plan(*) 2023 2022 2021 Discount rate 9.98 % 10.09 % 8.02 % Expected long-term rate of return on plan asset 9.98 % 10.09 % 8.02 % Rate of increase in future compensation level 5.00 % 4.75 % 4.50 % (*) The scheduled maturities of the benefits expected to be paid in each of the next five years, and thereafter, are as follows: Expected Years Benefit Payments (in millions) 2024 $ 9.3 2025 4.0 2026 4.2 2027 4.9 2028 4.7 2029 to 2033 25.5 Total $ 52.6 Expatriate Plan The Company’s funding policy is to contribute amounts to the qualified plan sufficient to meet the minimum funding requirements set forth in the Employee Retirement Income Security Act of 1974 plus such additional amounts as the Company may determine to be appropriate. Plan assets are invested in a group annuity contract with Metropolitan Life Insurance Company (“MetLife”). The Contract invests in the MetLife General Account Payment Fund (the "General Account") and the MetLife Broad Market Core Bond Account (the “Bond Fund”) managed by BlackRock, Inc. The General Account is broadly diversified across asset classes and backed by the total capital of MetLife. The Bond Fund seeks to outperform the Bloomberg U.S. Aggregate Bond Index, net of fees, over a full market cycle. The Bond Fund invests in publicly traded, investment grade securities. These may include corporate securities, mortgage securities, treasuries and cash, agency securities, commercial mortgage backed securities and other investment vehicles adhering to the fund’s investment objectives. These investments are classified as Level 1 because they are valued using quoted prices of the same securities as they consist of instruments which are publicly traded. Plan assets are invested with the objective of maximizing returns with an acceptable level of risk and maintaining adequate liquidity to fund expected benefit payments. The Company's policy for determining asset mix-targets to meet investment objectives includes periodic consultation with recognized third-party investment consultants. The expected long-term rate of return on plan assets is reviewed annually, taking into consideration asset allocations, historical returns and the current economic environment. Based on these factors the Company expects its assets will earn an average of 4.50% per annum assuming its long-term mix will be consistent with its current mix. Mexican Plan Minera Mexico’s policy for determining asset mix targets includes periodic consultation with recognized third-party investment consultants. The expected long-term rate of return on plan assets is updated periodically, taking into consideration assets allocations, historical returns and the current economic environment. The fair value of plan assets is impacted by general market conditions. If actual returns on plan assets vary from the expected returns, actual results could differ. The plan assets are managed by two financial institutions, Actinver S.A. and GBM Grupo Bursatil Mexicano, S.A. 73% of the funds are invested in Mexican government securities, including treasury certificates and development bonds of the Mexican government. The remaining 27% is invested in common shares of Grupo Mexico. The plan assets are invested without restriction in active markets that are accessible when required and are therefore considered as level 1, in accordance with ASC 820 “Fair Value Measurement.” These plans accounted for approximately 100% of benefit obligations. The following table represents the asset mix of the investment portfolio as of December 31: 2023 2022 Asset category: Treasury bills 73 % 76 % Equity securities 27 % 24 % 100 % 100 % The amount of contributions that the Company expects to pay to the plan in 2024 total $1.7 million. Post-retirement Health Care Plan In Mexico, health services are provided by the Mexican Social Security Institute. The components of net period benefit costs for the three years ended December 31, 2023 are as follows: (in millions) 2023 2022 2021 Interest cost $ 2.2 $ 1.7 $ 1.6 Amortization of net loss (gain) — 0.1 0.2 Net periodic benefit cost $ 2.2 $ 1.8 $ 1.8 The change in benefit obligation and a reconciliation of funded status are as follows: As of December 31, (in millions) 2023 2022 Change in benefit obligation: Projected benefit obligation at beginning of year $ 20.3 $ 21.4 Interest cost 2.2 1.7 Benefits paid (1.1) (1.6) Actuarial (gain) (1.6) (2.6) Inflation adjustment 2.9 1.4 Projected benefit obligation at end of year $ 22.7 $ 20.3 Funded status at end of year: $ 22.7 $ 20.3 ASC-715 amounts recognized in statement of financial position consists of: Current liabilities $ — $ — Non-current liabilities (22.7) (20.3) Total $ (22.7) $ (20.3) ASC-715 amounts recognized in accumulated other comprehensive income consists of: Net loss (gain) $ 0.9 $ 1.6 Total (net of income taxes of $(0.4) million and $(0.5) million in 2023 and 2022, respectively) $ 0.9 $ 1.6 The following table summarizes the changes in accumulated other comprehensive income for the years ended December 31, related to the post-retirement health care plan, net of income tax: As of December 31, (in millions) 2023 2022 Reconciliation of accumulated other comprehensive income: Accumulated other comprehensive income at beginning of plan year $ 1.6 $ 3.3 Net loss/(gain) occurring during the year (0.8) (1.8) Net loss/(gain) amortized during the year — (0.1) Currency exchange rate adjustment 0.2 0.2 Net adjustment to accumulated other comprehensive income (net of income taxes of $(0.4) million and $(0.5) million in 2023 and 2022, respectively) (0.7) (1.7) Accumulated other comprehensive income at end of plan year $ 0.9 $ 1.6 The following table summarizes the amounts in accumulated other comprehensive income amortized and recognized as a component of net periodic benefit cost in 2023 and 2022, net of income tax: As of December 31, (in millions) 2023 2022 Net loss / (gain) $ (0.8) $ (1.8) Amortization of net (loss) gain — (0.1) Total amortization expenses $ (0.8) $ (1.9) The discount rates used in the calculation of other post-retirement benefits and cost as of December 31 were: 2023 2022 2021 Expatriate health plan Discount rate 4.65 % 4.85 % 2.40 % Mexican health plan Weighted average discount rate 9.98 % 10.09 % 8.02 % The benefits expected to be paid in each of the next five years, and thereafter, are as follows: Expected Year Benefit Payments (in millions) 2024 $ 1.7 2025 1.8 2026 1.8 2027 1.9 2028 2.0 2029 to 2033 10.6 Total $ 19.8 Mexican Health Plan For measurement purposes, a 5.0% annual rate of increase in the per capita cost of covered health care benefits was assumed for 2023 and remains at that level thereafter. An increase in other benefit cost trend rates have a significant effect on the amount of the reported obligations, as well as component cost of the other benefit plan. One percentage-point change in assumed other benefits cost trend rates would have the following effects: One Percentage Point (in millions) Increase Decrease Effect on total service and interest cost components $ 2.4 $ 1.9 Effect on the post-retirement benefit obligation $ 23.4 $ 21.3 |
COMMITMENTS AND CONTINGENCIES_
COMMITMENTS AND CONTINGENCIES: | 12 Months Ended |
Dec. 31, 2023 | |
COMMITMENTS AND CONTINGENCIES: | |
COMMITMENTS AND CONTINGENCIES: | NOTE 13—COMMITMENTS AND CONTINGENCIES: Environmental matters: The Company has established comprehensive environmental conservation programs at its mining facilities in Peru and Mexico. The Company’s environmental programs include water recovery systems to conserve water and minimize the impact on nearby streams, reforestation programs to stabilize the surface of the tailings dams and the implementation of scrubbing technology in the mines to reduce dust emissions, among others. Environmental capital investments in years 2023, 2022 and 2021, were as follows (in millions): 2023 2022 2021 Peruvian operations $ 7.7 $ 8.7 $ 6.4 Mexican operations 100.6 52.7 62.3 $ 108.3 $ 61.4 $ 68.7 Peruvian operations Air Quality Standards (“AQS”): In November 2023, MINAM enacted a new AQS 10 AQS Soil Environmental Quality Standards (“SQS”): Climate change: Mexican operations The principal legislation applicable to the Company’s Mexican operations is the Federal General Law of Ecological Balance and Environmental Protection (the “General Law”), which is enforced by the Federal Bureau of Environmental Protection (“PROFEPA”). PROFEPA monitors compliance with environmental legislation and enforces Mexican environmental laws, regulations and official standards. It may also initiate administrative proceedings against companies that violate environmental laws, which in the most extreme cases may result in the temporary or permanent shutdown of non-complying facilities, the revocation of operating licenses and/or other sanctions or fines. In 2011, the General Law was amended to provide an individual or entity the ability to contest administrative acts, including environmental authorizations, permits or concessions granted, without the need to demonstrate the actual existence of harm to the environment as long as it can be argued that the harm may be caused. Additionally, amendments to the Civil Federal Procedures Code (“CFPC”) were enacted in 2011 and established three categories of collective actions under which a group of 30 or more individuals can be considered sufficient to prove a “legitimate interest” to file civil actions for injuries arising out of alleged violations of environmental, consumer protection, financial services and Antitrust laws. The group can seek restitution or economic compensation for the alleged injuries or suspension of the activities which allegedly caused the injuries in question. The amendments to the CFPC may result in more litigation, with plaintiffs seeking remedies, including suspension of the activities alleged to cause harm. In 2013, the Environmental Liability Federal Law was enacted. The law establishes general guidelines for actions considered likely to cause environmental harm. If a possible determination regarding harm occurs, environmental clean-up and remedial actions sufficient to restore the environment to a pre-existing condition must be taken. If restoration is not possible, compensation measures should be provided. Criminal penalties and monetary fines can be imposed under this law. Guaymas sulfuric acid spill: On July 10, 2019, PROFEPA made a first inspection of the area, concluding that the Company executed all the appropriate procedures to contain the discharge, and no reference was made to the existence of negative impacts on the environment resulting from the incident. On July 19, 2019, PROFEPA revisited the facilities to carry out a second inspection and declared a partial temporary shutdown that only affected the storage process and transportation of sulfuric acid at the terminal, arguing the absence of an authorization of environmental impact. It is important to note that these facilities have been in operation since 1979, prior to the 1988 Mexican General Law of Ecological Balance and the Protection of the Environment. Companies that were operating before the enactment of the aforementioned law are exempt from the permit requirement. The Company has solved this issue and will restart operations soon. Climate change: The Company believes that all of its facilities in Peru and Mexico are in material compliance with environmental, mining and other applicable laws and regulations. The Company also believes that continued compliance with environmental laws of Mexico and Peru will have no material adverse effects on the Company’s business, properties, or operating results. On May 09, 2023, Mexican Congress approved several changes effective immediately to the Mining Law, National Waters Law, the General Law of Ecological Balance and Environmental Protection, and the General Law for the Prevention and Integral Management of Waste. The main changes are reducing mining concession terms from 50 to 30 years; new restrictions and conditions on water use; requirements to provide guarantees for closure and remediation of operations; and a requirement to contribute 5% of net earnings to indigenous communities for new projects and significant changes to exploration rules. These amendments to the law have been challenged and are being reviewed by the Supreme Court. The company is not expecting any negative impacts on its operations. Litigation matters Peruvian operations: The Tia Maria Mining Project There are five lawsuits filed against the Peruvian Branch of the Company related to the Tia Maria project. The lawsuits seek (i) to declare null and void the resolution that approved the Environmental Impact Assessment of the project; (ii) the cancellation of the project and the withdrawal of mining activities in the area; (iii) to annul the mining concession application for the Tia Maria project; and (iv) to annul the resolution that approved the construction license. The lawsuits were filed by Messrs. Ernesto Mendoza Padilla (filed May 26, 2015), Juan Alberto Guillen Lopez (filed June 18, 2015), Junta de Usuarios del Valle del Tambo (filed April 30, 2015), Gobierno Regional de Arequipa (filed December 16, 2019) and Municipalidad Distrital de Dean Valdivia (filed in January 2020 but notified in August 2022). The Mendoza Padilla case was initially rejected by the lower court on July 8, 2015. This ruling was confirmed by the Superior Court on June 14, 2016. On July 12, 2016, the case was appealed before the Constitutional Court. On November 20, 2018, the Constitutional Court reversed the previous decisions and remanded the case to the lower court for further action. In the third quarter of 2020, the Company was notified that the complaint had been reinstated. The Company answered the complaint on September 15, 2020. On December 2, 2020, the lower court issued a resolution, considering the complaint answered. On September 27, 2021, the Court ordered to temporarily archive the case. As of December 31, 2023, the case remains pending resolution. The Guillen Lopez case is currently before the lower court. Oral arguments took place on July 19, 2019. On January 7, 2020, the Judge decided to suspend the proceedings until the del Carpio Lazo case is concluded. On March 8, 2022, SCC’s Peruvian Branch informed the Court that the del Carpio Lazo case had concluded. On September 7, 2023, the Judge cancelled the suspension and declared the case ready for a resolution. The company has yet to be notified of this decision. As of December 31, 2023, the case remains pending resolution. The Junta de Usuarios del Valle del Tambo case is currently before the lower court. In May 2016, the Company was included in the process after the Ministry of Energy and Mines filed a civil complaint. On March 6, 2019, the Company was formally notified of the lawsuit and answered the complaint on March 20, 2019. On July 8, 2019, the Company requested the suspension of the proceeding until the del Carpio Lazo case is concluded. On March 11, 2022, SCC’s Peruvian Branch informed the Court that the del Carpio Lazo case had concluded. As of December 31, 2023, the case remains pending resolution. The Gobierno Regional de Arequipa case is currently before the lower court. The Company answered the complaint on September 15, 2020. On February 8, 2021, the Judge decided to suspend the proceeding until the del Carpio Lazo case was concluded. On March 24, 2022, SCC’s Peruvian Branch informed the Court that the del Carpio Lazo case had concluded. On March 28, 2022, the Judge cancelled the suspension. On May 24, 2022, the parties presented their closing arguments. On March 15, 2023, the Judge dismissed the lawsuit. The plaintiff missed the chance to appeal the ruling, therefore, the Judge declared the case had concluded in favor of SCC’s Peruvian Branch. On April 20, 2023 the plaintiff appealed this ruling. On October 20, 2023 the Superior Court declared that the plaintiff had not been properly informed of the ruling and ordered issuance of a new notification. As of December 31, 2023, the case is pending resolution. The Municipalidad Distrital de Dean Valdivia case is currently before the lower court. On August 17, 2022, the Company was formally notified of the lawsuit and answered the complaint on September 2, 2022. SCC’s Peruvian Branch informed the Court the result of the del Carpio Lazo case. As of December 31, 2023, the case is pending resolution. The Company asserts that these lawsuits are without merit and is vigorously defending against them. The potential contingency amount for these cases cannot be reasonably estimated by management at this time. Special Regional Pasto Grande Project (“Pasto Grande Project”) In 2012, the Pasto Grande Project, an entity of the Regional Government of Moquegua, filed a lawsuit against SCC’s Peruvian Branch alleging property rights over a certain area used by the Peruvian Branch and seeking the demolition of the tailings dam where SCC’s Peruvian Branch has deposited its tailings from the Toquepala and Cuajone operations since 1995. The Peruvian Branch has had title to use the area in question since 1960 and has constructed and operated the tailings dams with proper governmental authorization since 1995. Following a motion filed by the Peruvian Branch, the lower court included MINEM as a defendant in this lawsuit. MINEM has answered the complaint and denied the validity of the claim. On July 2, 2022, the case was temporarily archived. On May 26, 2023, the Judge ordered termination of the proceeding due to the lack of interest of the plaintiff. On June 2, 2023, the plaintiff appealed the termination of the proceeding. On September 18, 2023, the Superior Court reversed the termination and ordered the Judge to continue the proceeding. As of December 31, 2023, the case is pending resolution. SCC’s Peruvian Branch asserts that the lawsuit is without merit and is vigorously defending against it. The amount of this contingency cannot be reasonably estimated by management at this time. Mexican operations The Accidental Spill at Buenavista Mine of 2014 In relation to the 2014 accidental spill of copper sulfate solution at a leaching pond in the Buenavista mine, the following legal procedures are pending against the Company: On August 19, 2014, PROFEPA, as part of the administrative proceeding initiated after the spill, announced the filing of a criminal complaint against Buenavista del Cobre S.A. de C.V. (“BVC”), a subsidiary of the Company to determine those responsible for environmental damages. During the second quarter of 2018, the criminal complaint was dismissed. This decision was appealed and was pending resolution as of December 31, 2023. On October 12, 2023, SEMARNAT publicly announced the filing of another criminal complaint regarding the Sonora River spill, arguing that remediation of damages to the river was incomplete and compensation for said damages was insufficient. The Company has been directed to provide information regarding remediation activities and compensation for damages. In due course, BVC will analyze this new complaint. Nonetheless, the Company strongly believes that it has duly completed all remediation and compensation-related activities as required by the competent Mexican authorities and as such, this new complaint lacks merit. Through the first half of 2015, six collective action lawsuits were filed in federal courts in Mexico City and Sonora against two subsidiaries of the Company seeking economic compensation, clean up and remedial activities in order to restore the environment to its pre-existing conditions. Three of the collective action lawsuits have been dismissed by the court. As of December 31, 2023, three lawsuits are still pending: two were filed by Acciones Colectivas de Sinaloa, A.C. and one, by Defensa Colectiva, A.C.; requesting precautionary measures about construction of facilities for monitoring public health services and prohibiting the closure of the Rio Sonora Trust. Similarly, during 2015, eight civil action lawsuits were filed against BVC in the state courts of Sonora seeking damages for alleged injuries and for moral damages as a consequence of the spill. The plaintiffs in the state court lawsuits are: Jose Vicente Arriola Nunez et al; Santana Ruiz Molina et al; Andres Nogales Romero et al; Teodoro Javier Robles et al; Gildardo Vasquez Carvajal et al; Rafael Noriega Souffle et al; Grupo Banamichi Unido de Sonora El Dorado, S.C. de R.L. de C.V; and Marcelino Mercado Cruz. In 2016, three additional civil action lawsuits, claiming similar damages, were filed by Juan Melquicedec Lebaron; Blanca Lidia Valenzuela Rivera et al and Ramona Franco Quijada et al. In 2017, BVC was served with thirty-three additional civil action lawsuits, claiming similar damages. The lawsuits were filed by Francisco Javier Molina Peralta et al; Anacleto Cohen Machini et al; Francisco Rafael Alvarez Ruiz et al; Jose Alberto Martinez Bracamonte et al; Gloria del Carmen Ramirez Duarte et al; Flor Margarita Sabori et al; Blanca Esthela Ruiz Toledo et al; Julio Alfonso Corral Dominguez et al; Maria Eduwiges Bracamonte Villa et al; Francisca Marquez Dominguez et al; Jose Juan Romo Bravo et al; Jose Alfredo Garcia Leyva et al; Gloria Irma Dominguez Perez et al; Maria del Refugio Romero et al; Miguel Rivas Medina et al; Yolanda Valenzuela Garrobo et al; Maria Elena Garcia Leyva et al; Manuel Alfonso Ortiz Valenzuela et al; Francisco Alberto Arvayo Romero et al; Maria del Carmen Villanueva Lopez et al; Manuel Martin Garcia Salazar; Miguel Garcia Arguelles et al; Dora Elena Rodriguez Ochoa et al; Honora Eduwiges Ortiz Rodriguez et al; Francisco Jose Martinez Lopez et al; Maria Eduwiges Lopez Bustamante; Rodolfo Barron Villa et al, Jose Carlos Martinez Fernandez et al, Maria de los Angeles Fabela et al; Rafaela Edith Haro et al; Luz Mercedes Cruz et al; Juan Pedro Montaño et al; and Juana Irma Alday Villa. In the first quarter of 2018, BVC was served with another civil action lawsuit, claiming similar damages. The lawsuit was filed by Alma Angelina Del Cid Rivera et al. In the last quarter of 2018, BVC was served with other three civil action lawsuits, claiming similar damages. These lawsuits were filed by Los Corrales de la Estancia, S.C. de R.L.; Jose Antonio Navarro; Jesus Maria Peña Molina, et al; these actions were dismissed by the court, because they have expired. As of December 31, 2023, forty-five cases were pending resolution. In 2015, four constitutional lawsuits (juicios de amparo) were filed before Federal Courts against various authorities and against a subsidiary of the Company, arguing; (i) the alleged lack of a waste management program approved by SEMARNAT; (ii) the alleged lack of a remediation plan approved by SEMARNAT with regard to the August 2014 spill; (iii) the alleged lack of community approval regarding the environmental impact authorizations granted by SEMARNAT to one subsidiary of the Company; and (iv) the alleged inactivity of the authorities with regard of the spill in August 2014. The plaintiffs of these lawsuits are: Francisca Garcia Enriquez, et al filed two lawsuits, Francisco Ramon Miranda, et al and Jesus David Lopez Peralta et al. In the third quarter of 2016, four additional constitutional lawsuits, claiming similar damages were filed by Mario Alberto Salcido et al; Maria Elena Heredia Bustamante et al; Martin Eligio Ortiz Gamez et al; and Maria de los Angeles Enriquez Bacame et al. In the third quarter of 2017, BVC was served with another constitutional lawsuit filed by Francisca García Enriquez et al. In 2018, BVC was served with two additional constitutional lawsuits that were filed against SEMARNAT by Norberto Bustamante et al. With regard to the constitutional lawsuit filed by Maria Elena Heredia Bustamante et al; in which it was claimed the lack of community approval regarding the authorization granted by SEMARNAT to build the new BVC tailings dam, on September 5, 2018, the Supreme Court of Justice issued a resolution establishing that such authorization was granted to BVC in compliance with the applicable legislation. However, SEMARNAT must carry out a public meeting to inform the community of the technical aspects required to build the dam, potential impacts and prevention measures. This public meeting will have no material effects to BVC’s operations. SEMARNAT has carried out the consultation ordered by the Supreme Court. As a result, it has informed the corresponding Judge about its compliance with the resolution, in which BVC was required to implement additional measures of environmental impact prevention, such as: (i) the building of at least three monitoring wells downstream from the curtain of the contingency dam in a period of six months; (ii) monitoring of the groundwater level and water quality every six months; (iii) carrying out rain collection work in order to restore water to the Sonora River basin, with six months granted to present the execution program; (iv) determine the location of wildlife conservation and protection areas and define the need to establish biological corridors; (v) obtain photographic or videographic evidence every six months; (vi) submitting to SEMARNAT two years before the closure and abandonment of the site, or earlier if necessary, the closure program that includes the cleaning and restoration of the soil including Mexican regulation NOM-141; (vii) include the measures in the Environmental Monitoring Program according to the environmental components impacted; and (viii) hiring an external environmental consultant to validate compliance with the current and new conditions imposed. The foregoing does not impact BVC’s operations. Additionally, the lawsuits filed by Maria de los Angeles Enriquez Bacame and Norberto Bustamante have been dismissed and closed without prejudice to the Company. As of December 31, 2023, the remaining cases were pending resolution. It is currently not possible to determine the extent of the damages sought in these state and federal lawsuits but the Company believes that these lawsuits are without merit. Accordingly, the Company is vigorously defending against them. Nevertheless, the Company believes that none of the legal proceedings resulting from the spill, individually or in the aggregate, would have a material effect on its financial position or results of operations. Labor matters Peruvian operations: During 2021, the Company held talks with the six unions to sign collective bargaining bargaining three bargaining In December 2022, the Company reached a settlement with one of the unions regarding compliance with an 2018-2019 Arbitration Award. As part of this settlement, the Company made a one-time payment to each union member of S/ ) as a compensation bonus and also paid a signing bonus of S/ In the first quarter of 2023, the Company began applying the terms of the agreement entered into with the six unions pursuant to Law 31632, which stipulates new conditions for compensation of leaves granted during COVID-19. Within the current framework of labor regulations and the agreements with all six unions, this compensation has been adapted to align with current working hours of the mining sector. These conditions were in effect until December 1, 2023. In June 2023, the Company held two meetings with the unions to discuss different issues of collective interest. In these meetings, the unions expressed concerns regarding the current economic situation, including the rise in the cost of living in Peru, as well as issues related to the provision of services granted by the Company. In this regard, in the third quarter of 2023, the Company released a formal response to each union where it is confirmed that there are collective labor agreements in force with each union. These agreements have regulated all the benefits related to salaries and working conditions. The Company has been complying with all its obligations under such collective labor agreements and guarantees it will continue to maintain on-going communication with the unions to ensure harmony. In the last quarter of 2023, one of the unions which represents 24.7% of affiliated workers in the Company’s three productive units, held elections for 2023-2025. Another union, which represents 25.7% of affiliated workers, is in the process of electing its new representatives. The Company maintains permanent communication with union representatives to ensure labor harmony and proper management of labor relations. Southern Peru has collective bargaining An important development in labor relations with the Company´s unions stems from a ruling by the Peruvian Supreme Court that was notified to the Company on October 23, 2023. After 12 years of litigation, the Court ruled in favor of the Company to settle a suit involving a worker payment the amount of S/11,000 (approximately $2,936) that a lower court had ordered the Company to pay to one of the unions in 2011. The Company had been legally pursuing recovery of the total amount paid to the workers. The union has expressed its intention to comply with the court order and to reach an agreement to return the amount paid by the Company. Mexican operations The workers of the San Martin mine were on strike since July 2007. On February 28, 2018, the striking workers of the San Martín mine of IMMSA held an election to vote on the union that would hold the collective bargaining agreement at the San Martin mine. The Federacion Nacional de Sindicatos Independientes (the National Federation of Independent Unions) won the vote by a majority. Nevertheless, the vote was challenged by the National Mining Union. On June 26, 2018, the Federal Mediation and Arbitration Board issued a ruling recognizing the election results. Due to the agreement between workers and the Company to end the protracted strike, on August 22, 2018, the Federal Mediation and Arbitration Board authorized the restart of operations of the San Martin mine. Such authorization was challenged by the National Mining Union. On April 4, 2019, the Federal Mediation and Arbitration Board recognized, once again, the election results from February 28, 2018, by which the National Federation of Independent Unions won by a majority. In the last quarter of 2019, a Federal Court issued a resolution that established that the Labor Court should analyze the list of workers with the right to vote in the union election. The Company and the National Federation of Independent Unions challenged such determination before the Supreme Court of Justice. Such challenges were dismissed by the Supreme Court. Consequently, on September 6, 2021, the Federal Mediation and Arbitration Board issued a new resolution determining that, based on the documents submitted by the National Federation of Independent Unions and given the status of the strike until 2018, it was not possible to create a registry of workers holding a right to vote. Therefore, in case of a strike, any collective bargaining proceedings shall remain suspended. On June 9, 2023, the Federal Mediation and Arbitration Board, in a ruling that veered from its previous stance, did not recognize the common representatives of the coalition workers and consequently ruled that the agreement which such representatives had made with the Company to lift the strike in 2018 lacked validity. Notwithstanding, on June 14, 2023, in an arbitration proceeding initiated at IMMSA's request, the Federal Mediation and Arbitration Board handed down a ruling that terminated the strike and ordered workers to resume activities within 15 days. The Mining Union filed a protective action (Amparo) against this resolution, which is pending resolution as of December 31, 2023. Additionally, the Mining Union has filed a complaint before the Government of the United States of America under the rules of the Rapid Response Mechanism contained in the Mexico-United States-Canada Treaty (“T-MEC”), alleging denial of free association rights. The Company´s operations at the San Martin unit continue to evolve normally and the conflict is expected to be resolved in accordance with the legal framework set by labor authorities; any actions taken will respect the will of the workers In the case of the Taxco mine, its workers have been on strike since July 2007. After several legal procedures, in August 2015, the Supreme Court decided to assert jurisdiction over the case and to rule on it directly. As of December 31, 2023, the case was pending resolution without further developments. It is expected that operations at the Taxco mine will remain suspended until the labor issues are resolved. In view of the lengthy strike, the Company has reviewed the carrying value of the Taxco mine to ascertain whether impairment exists. The Company concluded that there is a non-material impairment of the assets located at this mine. Other legal matters The Company is involved in various other legal proceedings incidental to its operations, but the Company does not believe that decisions adverse to it in any such proceedings, individually or in the aggregate, would have a material effect on its financial position or results of operations. Other commitments: Peruvian Operations: Michiquillay: In June 2018, the Company signed a contract for the acquisition of the Michiquillay copper project in Cajamarca, Peru, at a purchase price of $400 million. Michiquillay is a world-class mining project with estimated inferred mineral resources of 2,288 million tonnes with an estimated copper grade of 0.43%. It is expected to produce 225,000 tonnes of copper per year (along with by-products of molybdenum, gold and silver) for an initial mine life of more than 25 years. As per the purchase agreement, the Company paid $12.5 million at the signing of the contract and $12.5 million in June 2021. The remaining balance of $375.0 million will be paid if the Company decides to develop the project. Therefore, it is not a present obligation. In June 2022, the Company notified the Peruvian authorities of the end of the suspension period and the start of the preoperational period that lasts 12 years and it can be extended for three In 2021, the Company signed social agreements with the Michiquillay and La Encañada communities. In addition, in October 2021, the Peruvian Ministry of Energy and Mines approved the semi-detailed environmental impact study for the project. In the last quarter of 2022, the Company informed MINEM that exploration activities had begun and that it initiated an in-depth assessment of existing mineral resources. In 2023, in accordance with the social agreements with the Michiquillay and La Encañada communities, the Company has hired unskilled labor and is paying for the use of surface land. The Company is supporting social programs in both communities. Additionally, the Company continues exploration activities on this project and as of December 31, 2023 it had drilled 63,000 meters and obtained 20,137 core samples, which are currently under evaluation. Geological modeling, cross section interpretation, and drilling logging are currently underway. Social agreements with the Michiquillay and La Encañada communities represent an opportunity to improve quality of life for their residents through the Company´s strong social programs, backed by a solid framework for technical work at the project level. The main commitments signed by the Company regarding the social agreements are related to providing support for agricultural and livestock activities, financial support for local initiatives, and social programs in favor of education, water management, waste disposal, and healthcare for vulnerable groups. Corporate Social Responsibility: The Company has a corporate social responsibility policy to maintain and promote the continuity of its mining operations while obtaining the best results. The main objective of this policy is to integrate the Company´s operations with local communities in the areas of influence of its operations by creating permanent positive relationships to develop optimum social conditions and promote sustainable development in the area. Accordingly, the Company has made the following commitments: Tacna Region As the Toquepala expansion project was completed, the Company considers that these commitments constitute present obligations of the Company and consequently has recorded a liability of $14.3 million in its consolidated financial statements as of December 31, 2023. In addition, the Company has committed S/97.7 million (approximately $26.1 million) for the construction of a high-achievement school in the Tacna region under the “Works for Taxes” (obras por impuestos) program, which allows the Company to use these amounts as an advance payment of taxes.. Moquegua Region In addition, the Company has committed S/143.6 million (approximately $38.3 million) to build three infrastructure projects in the Moquegua region and has financed pre-investment studies for basic sanitation for S/0.3 million (approximately $0.1 million), all of that under the “Works for Taxes” (obras por impuestos) program, which allows the Company to use these amounts as an advance payment of taxes. Apurimac Region Arequipa Region Power purchase agreements: ● Electroperu S.A.: In June 2014, the Company entered into a power purchase agreement for 120 megawatt (“MW”) with the state power company Electroperu S.A., under which Electroperu S.A. began supplying energy for the Peruvian operations for twenty years starting on April 17, 2017. ● Kallpa Generacion S.A. (“Kallpa”): In July 2014, the Company entered into a power purchase agreement for 120 MW with Kallpa, an independent Israeli owned power company, under which Kallpa will supply energy for the Peruvian operations for ten years starting on April 17, 2017 and ending on April 30, 2027. In May 2016, the Company signed an additional power purchase agreement for a maximum of 80 MW with Kallpa, under which Kallpa began supplying energy for the Peruvian operations related to the Toquepala Expansion and other minor projects starting on May 1, 2017 and ending on October 31, 2029. Mexican operations Power purchase agreements: ● MGE: In 2012, the Company signed a power purchase agreement with MGE, an indirect subsidiary of Grupo Mexico, to supply power to some of the Company’s Mexican operations through 2032. For further information, please see Note 18 “Related party transactions”. ● Eolica el Retiro, S.A.P.I. de C.V.: In 2013, the Company signed a power purchase agreement with Eolica el Retiro, S.A.P.I de C.V. a windfarm energy producer that is an indirect subsidiary of Grupo Mexico, to supply power to some of the Company’s Mexican operations. For further information, please see Note 18 “Related party transactions”. ● Parque Eolico de Fenicias, S. de R.L. de C.V.: On February 20, 2020, the Company signed a power purchase agreement with Parque Eolico de Fenicias, S. de R.L. de C.V., an indirect subsidiary of Grupo Mexico, to supply 611,400 MWh of power per year to some of the Company´s Mexican operations for 20 years . This agreement is expected to become effective during the second quarter of 2024 . Corporate operations Commitment for Capital projects: As of December 31, 2023, the Company has committed approximately $348.2 million for the development of its capital investment projects. Tax contingency matters: Tax contingencies are provided for under ASC 740-10-50-15 Uncertain tax position (see Note 7 “Income taxes”). |
STOCKHOLDERS' EQUITY
STOCKHOLDERS' EQUITY | 12 Months Ended |
Dec. 31, 2023 | |
STOCKHOLDERS' EQUITY: | |
STOCKHOLDERS' EQUITY: | NOTE 14—STOCKHOLDERS’ EQUITY Treasury Stock: Activity in treasury stock in the years 2023 and 2022 was as follows (in millions): 2023 2022 Southern Copper common shares Balance as of January 1, $ 2,766.9 $ 2,767.2 Used for corporate purposes (0.3) (0.3) Balance as of December 31, 2,766.6 2,766.9 Parent Company (Grupo Mexico) common shares Balance as of January 1, 340.7 306.8 Other activity, including dividend, interest and foreign currency transaction effect 41.7 33.9 Balance as of December 31, 382.4 340.7 Treasury stock balance as of December 31, $ 3,149.0 $ 3,107.6 Common Stock: In September 2022, Grupo Mexico, through its wholly owned subsidiary AMC, purchased 350,000 shares of SCC’s Common Stock. With this purchase and the Company’s repurchase of shares of its Common Stock, the indirect ownership of Grupo Mexico increased to 88.92% at December 31, 2022. SCC shares of common stock in treasury: At December 31, 2023 and 2022, treasury stock holds 111,485,617 shares and 111,497,617 shares of SCC’s common stock with a cost of $2,766.6 million and $2,766.9 million, respectively. The shares of SCC’s common stock held in treasury are used for Director’s stock award plans and available for general corporate purposes. SCC share repurchase program: In 2008, the BOD authorized a $500 million share repurchase program that has since been increased by the BOD and is currently authorized to $3 billion. Pursuant to this program, the Company has purchased 119.5 million shares of common stock at a cost of $2.9 billion. These shares are available for general corporate purposes. The Company may purchase additional shares of its common stock from time to time, based on market conditions and other factors. This repurchase program has no expiration date and may be modified or discontinued at any time. There has been no activity in the SCC share repurchase program since the third quarter of 2016. The NYSE closing price of SCC common shares at December 31, 2023 was $86.07 and the maximum number of shares that the Company could purchase at that price was 0.9 million. Grupo Mexico’s direct and indirect ownership remains at 88.9% as of December 31, 2023. Directors’ Stock Award Plan: The Company established a Director´s Stock Award Plan for certain non-employee directors. Southern Copper has reserved 600,000 shares of common stock for the plan. Under this plan, participants are entitled to an award of 1,600 shares of common stock upon election to the Board of Directors and are eligible to receive 1,600 additional shares of common stock per year thereafter. Commencing with the second quarter of 2021, Directors receive quarterly awards of 400 shares, contingent upon attendance of each quarterly Board meeting. The fair value of the award is measured each year at the date of the grant. On May 27, 2022, the Company’s stockholders approved a five-year extension of the Plan until January 27, 2028. The award is not subject to vesting requirements. For 2023 and 2022, the stock-based compensation expense associated with this plan amounted to $0.3 million for both years. The activity of this plan for the years ended December 31, 2023 and 2022 was as follows: 2023 2022 Total SCC shares reserved for the plan 600,000 600,000 Total shares granted at January 1, (416,800) (405,200) Granted in the period (12,000) (11,600) Total shares granted at December 31, (428,800) (416,800) Remaining shares reserved 171,200 183,200 Parent Company common shares: At December 31, 2023 and 2022, there were in treasury 67,793,020 and 74,367,673 of Grupo Mexico’s common shares, respectively. Employee Stock Purchase Plan: 2015 Plan: 1 If Grupo Mexico pays dividends on shares during the eight-year period, the participants will be entitled to receive the dividend in cash for all shares that have been fully purchased and paid as of the date that the dividend is paid. If the participant has only partially paid for shares, the entitled dividends will be used to reduce the remaining liability owed for purchased shares. In the case of voluntary or involuntary resignation/termination of the employee, the Company will pay to the employee the fair market sales price at the date of resignation of the fully paid shares, net of costs and taxes. When the fair market sales value of the shares is higher than the purchase price, the Company will apply a deduction over the amount to be paid to the employee based on a decreasing schedule specified in the plan. In case of retirement or death of the employee, the Company will render the buyer or his legal beneficiary, the fair market sales value as of the date of retirement or death of the shares effectively paid, net of costs and taxes. The stock-based compensation expense for the years ended December 31, 2023, 2022 and 2021 and the unrecognized compensation expense under this plan were as follows (in millions): 2023 2022 2021 Stock based compensation expense $ 0.2 $ 0.6 $ 0.6 Unrecognized compensation expense $ — $ 0.2 $ 0.8 The plan ended in January 2023. The following table presents the stock award activity of this plan for the years ended December 31, 2023 and 2022: Unit Weighted Average Shares Grant Date Fair Value Outstanding shares at January 1, 2023 845,895 $ 2.63 Granted — — Exercised (801,056) $ 2.63 Forfeited — — Outstanding shares at December 31, 2023 44,839 $ 2.63 Outstanding shares at January 1, 2022 867,234 $ 2.63 Granted — — Exercised (21,339) $ 2.63 Forfeited — — Outstanding shares at December 31, 2022 845,895 $ 2.63 2018 Plan: 1 If Grupo Mexico pays dividends on shares during the eight-year period, the participants will be entitled to receive the dividend in cash for all shares that have been fully purchased and paid as of the date that the dividend is paid. If the participant has only partially paid for shares, the entitled dividends will be used to reduce the remaining liability owed for purchased shares. In the case of voluntary or involuntary resignation/termination of the employee, the Company will pay to the employee the fair market sales price at the date of resignation of the fully paid shares, net of costs and taxes. When the fair market sales value of the shares is higher than the purchase price, the Company will apply a deduction over the amount to be paid to the employee based on a decreasing schedule specified in the plan. In case of retirement or death of the employee, the Company will render the buyer or his legal beneficiary, the fair market sales value as of the date of retirement or death of the shares effectively paid, net of costs and taxes. The stock-based compensation expense for the years ended December 31, 2023, 2022 and 2021 and the unrecognized compensation expense under this plan were as follows (in millions): 2023 2022 2021 Stock based compensation expense $ 0.7 $ 0.7 $ 0.7 Unrecognized compensation expense $ 1.7 $ 2.4 $ 3.1 The following table presents the stock award activity of this plan for the years ended December 31, 2023 and 2022: Unit Weighted Average Shares Grant Date Fair Value Outstanding shares at January 1, 2023 2,754,506 $ 1.86 Granted — — Exercised (791,570) $ 1.86 Forfeited — — Outstanding shares at December 31, 2023 1,962,936 $ 1.86 Outstanding shares at January 1, 2022 3,173,924 $ 1.86 Granted — — Exercised (419,418) $ 1.86 Forfeited — — Outstanding shares at December 31, 2022 2,754,506 $ 1.86 Executive Stock Purchase Plan: Grupo Mexico also offers a stock purchase plan for certain members of its executive management and the executive management of its subsidiaries and certain affiliated companies. Under this plan, participants will receive incentive cash bonuses which are used to purchase shares of Grupo Mexico which are deposited in a trust. Non-controlling interest: For all the years presented, in the consolidated statement of earnings the income attributable to non-controlling interest is based on the earnings of the Company's Peruvian Branch. The non-controlling interest of the Company’s Peruvian Branch is for investment shares. These shares were generated by legislation in place in Peru from the 1970s through 1991; such legislation provided for the participation of mining workers in the profits of the enterprises for which they worked. This participation was divided between equity and cash. The investment shares included in the non-controlling interest on the consolidated balance sheets reflect outstanding equity distributions made to the Peruvian Branch’s employees. In prior years, the Company acquired some Peruvian investment shares in exchange for newly issued common shares of the Company and through purchases at market value. These acquisitions were accounted for as purchases of non-controlling interests. The excess paid over the carrying value was assigned to intangible assets and is being amortized based on production. As a result of these acquisitions, the remaining investment shareholders hold a 0.71% interest in the Peruvian Branch and are entitled to a pro rata participation in the cash distributions made by the Peruvian Branch. The shares are recorded as a non-controlling interest in the Company's financial statements. |
DERIVATIVE INSTRUMENTS_
DERIVATIVE INSTRUMENTS: | 12 Months Ended |
Dec. 31, 2023 | |
DERIVATIVE INSTRUMENTS: | |
DERIVATIVE INSTRUMENTS: | NOTE 15 – DERIVATIVE INSTRUMENTS: From time to time, the Company uses derivative instruments to manage its cash flows exposure to changes in commodity prices. The Company does not enter into derivative contracts unless it anticipates that the possibility exists that future activity will expose the Company’s future cash flows to deterioration. Derivative contracts for commodities are entered into to manage the price risk associated with forecasted purchases of the commodities that the Company uses in its manufacturing process. Cash Flow Hedges of Natural Gas In the third quarter of 2021, the Company acquired two derivative instruments that became effective in November 2021 and expired in March 2022. The Company’s objective in using natural gas derivatives was to protect the stability of natural gas costs and manage exposure to natural gas price increases. The Company assessed these derivative instruments as Cash Flow Hedges. As such, the effective portions of said hedges were recorded as earnings in the same period or periods in which the hedged transaction affected earnings. The Company did not identify any ineffective portions of these derivatives. As of December 31, 2023, the Company held no derivative instruments. |
FAIR VALUE MEASUREMENT_
FAIR VALUE MEASUREMENT: | 12 Months Ended |
Dec. 31, 2023 | |
FAIR VALUE MEASUREMENT: | |
FAIR VALUE MEASUREMENT: | NOTE 16—FAIR VALUE MEASUREMENT: Subtopic 820-10 of ASC “Fair value measurement and disclosures -Overall” establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy under Subtopic 820-10 are described below: Level 1 -Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2 -Inputs that are observable, either directly or indirectly, but do not qualify as Level 1 inputs. (i.e., quoted prices for similar assets or liabilities). Level 3 -Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity). The carrying amounts of certain financial instruments, including cash and cash equivalents, accounts receivable (other than accounts receivable associated with provisionally priced sales) and accounts payable approximate fair value due to their short maturities. Consequently, such financial instruments are not included in the following table that provides information about the carrying amounts and estimated fair values of other financial instruments that are not measured at fair value in the consolidated balance sheet as of December 31, 2023 and December 31, 2022 (in millions): At December 31, 2023 At December 31, 2022 Carrying Value Fair Value Carrying Value Fair Value Liabilities: Long-term debt level 1 $ 6,203.4 $ 6,431.9 $ 6,200.0 $ 6,372.6 Long-term debt level 2 51.2 54.0 51.2 54.2 Total long-term debt $ 6,254.6 $ 6,485.9 $ 6,251.2 $ 6,426.8 Long-term debt is carried at amortized cost and its estimated fair value is based on quoted market prices classified as Level 1 in the fair value hierarchy except for the case of the Yankee bonds, which qualify as Level 2 in the fair value hierarchy as they are based on quoted priced in market that are not active. Fair values of assets and liabilities measured at fair value on a recurring basis were calculated as of December 31, 2023 and 2022, as follows (in millions): Fair Value at Measurement Date Using: Significant Fair Value Quoted prices in other Significant as of active markets for observable unobservable December 31, identical assets inputs inputs Description 2023 (Level 1) (Level 2) (Level 3) Assets: Short term investment: — $ 599.1 $ 599.1 $ — $ — — Asset backed securities 0.1 — 0.1 — Mortgage backed securities 0.1 — 0.1 — Accounts receivable: — — Provisionally priced sales: Copper 657.5 657.5 — — Molybdenum 264.9 264.9 — — Total $ 1,521.7 $ 1,521.5 $ 0.2 $ — Fair Value at Measurement Date Using: Significant Fair Value Quoted prices in other Significant as of active markets for observable unobservable December 31, identical assets inputs inputs Description 2022 (Level 1) (Level 2) (Level 3) Assets: Short term investment: — $ 208.0 $ 208.0 $ — $ — — Asset backed securities 0.1 — 0.1 — Mortgage backed securities 0.2 — 0.2 — Accounts receivable: — Provisionally priced sales: Copper 1,052.0 1,052.0 — — Molybdenum 456.9 456.9 — — Total $ 1,717.2 $ 1,716.9 $ 0.3 $ — The Company’s short-term trading securities investments are classified as Level 1 because they are valued using quoted prices of the same securities as they consist of bonds issued by public companies and publicly traded. The Company’s short-term available-for-sale investments are classified as Level 2 because they are valued using quoted prices for similar investments. The Company’s accounts receivables associated with provisionally priced copper sales are valued using quoted market prices based on the forward price on the LME or on the COMEX. Such value is classified within Level 1 of the fair value hierarchy. Molybdenum prices are established by reference to the publication Platt’s Metals Week and are considered Level 1 in the fair value hierarchy. In addition, in the third quarter of 2021, the Company acquired two derivative instruments to protect natural gas costs from estimated price increases in the winter season. These derivative instruments covered the period from November 2021 through March 2022. For further information please refer to Note 15 “Derivative instruments.” |
CONCENTRATION OF RISK_
CONCENTRATION OF RISK: | 12 Months Ended |
Dec. 31, 2023 | |
CONCENTRATION OF RISK: | |
CONCENTRATION OF RISK: | NOTE 17—CONCENTRATION OF RISK: The Company operates four open-pit copper mines, five underground poly-metallic mines, two smelters and nine refineries in Peru and Mexico and substantially all of its assets are located in these countries. No assurances can be made that any operations and assets of the Company that are subject to the jurisdiction of the governments of Peru and Mexico will not be adversely affected by future actions of such governments. Much of the Company’s products are exported from Peru and Mexico to customers principally in the United States, Europe, Asia and South America. Financial instruments, which potentially subject the Company to a concentration of credit risk, consist primarily of cash and cash equivalents, short-term investments and trade accounts receivable. The Company invests or maintains available cash with various banks, principally in the United States, Canada, Mexico, Europe and Peru, or in commercial papers of highly-rated companies. As part of its cash management process, the Company regularly monitors the relative credit standing of these institutions. At December 31, 2023, SCC had invested its cash and cash equivalents and short-term investments as follows: $ in % of total % in one institution Country million cash (1) of country of total cash United States $ 1,294.9 74.0 % 14.7 % 10.9 % Canada 122.0 7.0 % 100.0 % 7.0 % Switzerland 222.3 12.7 % 100.0 % 12.7 % Peru 26.5 1.5 % 87.8 % 1.3 % Mexico 85.1 4.8 % 87.1 % 4.2 % Total cash and short-term investment $ 1,750.8 100.0 % (1) 98.0% of the Company’s cash is in U.S. dollars. During the normal course of business, the Company provides credit to its customers. Although the receivables resulting from these transactions are not collateralized, the Company has not experienced significant problems with the collection of receivables. The Company’s largest customers as percentage of accounts receivable and total sales were as follows: 2023 2022 2021 Accounts receivable trade as of December 31, Five largest customers 32.6 % 34.2 % 31.3 % Largest customer 9.7 % 10.4 % 11.8 % Total sales in year Five largest customers 24.7 % 25.7 % 25.0 % Largest customer 7.7 % 6.8 % 7.2 % |
RELATED PARTY TRANSACTIONS_
RELATED PARTY TRANSACTIONS: | 12 Months Ended |
Dec. 31, 2023 | |
RELATED PARTY TRANSACTIONS: | |
RELATED PARTY TRANSACTIONS: | NOTE 18—RELATED PARTY TRANSACTIONS: The Company has entered into certain transactions in the ordinary course of business with parties that are controlling shareholders or their affiliates. These transactions include the lease of office space, air and railroad transportation, construction services, energy supply, and other products and services related to mining and refining. The Company lends and borrows funds among affiliates for acquisitions and other corporate purposes. These financial transactions bear interest and are subject to review and approval by senior management, as are all related party transactions. Article Nine of the Amended and Restated Certificate of Incorporation of the Company prohibits the Company from engaging in a Material Affiliate Transaction that was not the subject of prior review by a committee of the Board of Directors with at least three members, each of whom is independent, and defines a Material Affiliate Transaction as a transaction or series of related transactions between Grupo Mexico or one of its affiliates (other than the Company or its subsidiaries), on the one hand, and the Company or one of its subsidiaries, on the other hand, that involves consideration of more than $10.0 million in the aggregate. It is the Company’s policy that (i) a Material Affiliate Transaction not be entered into or continued without the review and approval by the Audit Committee or its subcommittee of related party transactions comprised of independent directors,(ii) any potential related party transaction process with aggregate consideration between $8.0 million and $10.0 million be authorized by the General Counsel and Chief Financial Officer of the Company and (iii) all related party transactions, including any Material Affiliate Transaction, be reported to the Audit Committee of the Board of Directors or to its subcommittee of related party transactions. Receivable and payable balances with related parties are shown below (in millions): At December 31, 2023 2022 Related parties receivable current: Grupo Mexico and affiliates: Asarco LLC $ 9.4 $ 9.2 AMMINCO Apoyo Administrativo, S.A. de C.V. (“AMMINCO”) (*) (*) Compania Perforadora Mexico S.A.P.I. de C.V. and affiliates — 0.3 Ferrocarril Mexicano, S.A. de C.V. (*) (*) Mexico Generadora de Energia S. de R.L. ("MGE") 17.1 23.4 Mexico Compania Constructora S.A de C.V. (*) (*) Grupo Mexico Servicios de Ingenieria, S.A. de C.V. — 0.2 Related to the controlling group: Boutique Bowling de Mexico S.A. de C.V. — 0.1 Empresarios Industriales de Mexico, S.A. de C.V. 0.6 — Mexico Transportes Aereos, S.A. de C.V. ("Mextransport") 0.1 — Operadora de Cinemas S.A. de C.V. 0.1 0.1 $ 27.3 $ 33.3 Related parties payable: Grupo Mexico and affiliates: AMMINCO $ 5.0 $ 5.0 Asarco LLC 13.8 23.8 Eolica El Retiro, S.A.P.I. de C.V. 0.2 0.4 Ferrocarril Mexicano S.A. de C.V. 7.9 5.6 Grupo Mexico Servicios 2.7 20.2 MGE 50.3 57.5 Mexico Compania Constructora S.A de C.V. 9.5 5.9 Grupo Mexico Servicios de Ingenieria, S.A. de C.V. 3.5 1.2 Related to the controlling group: Boutique Bowling de Mexico S.A. de C.V. 0.3 0.3 Mexico Transportes Aereos S.A. de C.V. (“Mextransport”) 0.3 0.1 Operadora de Cinemas S.A. de C.V. 0.1 0.2 $ 93.6 $ 120.2 (*) Less than $0.1 million. Purchase and sale activity: Grupo Mexico and affiliates: The following table summarizes the purchase and sale activities with Grupo Mexico and its affiliates in 2023, 2022 and 2021 (in millions): 2023 2022 2021 Purchase activity Asarco LLC $ 30.4 $ 66.3 $ 31.3 AMMINCO 10.0 10.0 8.9 Controladora de Infraestructura Energetica S.A. de C.V — 0.8 — Eolica El Retiro, S.A.P.I. de C.V. 2.3 3.0 9.3 Ferrocarril Mexicano, S.A. de C.V. 53.0 42.9 41.8 Grupo Mexico Servicios 20.1 20.1 20.1 Intermodal Mexico S.A. de C.V. — — 0.5 MGE 224.6 331.0 287.3 Mexico Compania Constructora S.A de C.V. 59.8 43.8 44.5 Grupo Mexico Servicios de Ingenieria, S.A. de C.V. 18.0 16.7 10.3 Peru Mining Exploration & Development Company — — 0.4 Total purchases $ 418.2 $ 534.6 $ 454.4 Sales activity Asarco LLC $ 39.6 $ 48.0 $ 33.4 AMMINCO (*) (*) 0.1 AMC — — 0.1 MGE 66.3 165.0 126.9 Total sales $ 105.9 $ 213.0 $ 160.5 (*) Less than Grupo Mexico, the parent and the majority indirect stockholder of the Company, and its affiliates provide various services to the Company. These services are primarily related to accounting, legal, tax, financial, treasury, human resources, price risk assessment and hedging, purchasing, procurement and logistics, sales and administrative and other support services. The Company pays AMMINCO and Grupo Mexico Servicios, both subsidiaries of Grupo Mexico, for these services and expects to continue requiring these services in the future. In 2023, 2022 and 2021, the Company donated $4.3 million, $3.5 million and $0.9 million, respectively, to Fundacion Grupo Mexico, A.C., an organization dedicated to promote the social and economic development of the communities close to the Company’s Mexican operations. The Company’s Mexican operations paid fees for freight services provided by Ferrocarril Mexicano, S.A de C.V. and, in 2021, for construction services provided by Intermodal Mexico, S.A. de C.V., which are all subsidiaries of Grupo Mexico. Additionally, in 2022, the Company´s Mexican operations paid fees for specialized technical and environmental services to obtain the energy license for El Arco project provided by Controladora de Infraestructura Energetica S.A. de C.V., a subsidiary of Infraestructura y Transportes Mexico S.A. de C.V., which is a subsidiary of Grupo Mexico. In addition, the Company´s Peruvian and Mexican operations paid fees for engineering services provided by Grupo Mexico Servicios de Ingenieria, S.A. de C.V., and the Company’s Mexican operations paid fees for construction services provided by Mexico Compania Constructora S.A. de C.V. Both companies are subsidiaries of Mexico Proyectos y Desarrollos, S.A. de C.V., which is a subsidiary of Grupo Mexico. In addition, in 2021, the Company’s Peruvian operations purchased three mining concessions from Peru Mining Exploration & Development Company, a subsidiary of Grupo Mexico. The Company’s Mexican operations purchased copper concentrates, starter sheets, cathodes, bars and a fixed asset from Asarco LLC and also paid fees for tolling services. Additionally, the Company´s Mexican operations purchased power from MGE. Both companies are subsidiaries of Grupo Mexico. In 2012, the Company signed a power purchase agreement with MGE, whereby MGE will supply some of the Company’s Mexican operations with power through 2032. MGE has two natural gas-fired combined cycle power generating units, with a net total capacity of 516.2 megawatts and has been supplying power to the Company since December 2013. Currently, MGE is supplying 7.6% of its power output to third-party energy users; compared to 1.4% at December 31, 2022. In 2014, Mexico Generadora de Energia Eolica, S. de R.L. de C.V, an indirect subsidiary of Grupo Mexico, located in Oaxaca, Mexico, acquired Eolica el Retiro, a windfarm with 37 wind turbines. This company started operations in January 2014 and began to sell power to Industrial Minera Mexico, S.A. de C.V. and subsidiaries (IMMSA) and other subsidiaries of Grupo Mexico in the third quarter of 2014. Currently, Eolica el Retiro is supplying approximately 12% of its power output to IMMSA and Mexcobre; compared to 27.0% at December 31, 2022. The Company sold sulfuric acid and lime to Asarco LLC. The Company´s Mexican operations received fees for transportation and administrative services that were provided to Asarco and also received fees for natural gas and services provided to MGE, a subsidiary of Grupo Mexico. In addition, the Company´s Mexican operations received rental fees from AMMINCO. Companies with relationships with the controlling group: The following table summarizes the purchase and sales activities with other Larrea family companies in 2023, 2022 and 2021 (in millions): 2023 2022 2021 Purchase activity Boutique Bowling de Mexico S.A. de C.V. $ 0.7 $ 0.4 $ 0.3 Mextransport 2.8 2.1 1.8 Operadora de Cinemas S.A. de C.V. 0.4 0.2 0.4 Total purchases $ 3.9 $ 2.7 $ 2.5 Sales activity Boutique Bowling de Mexico S.A. de C.V. $ 0.1 $ 0.1 $ 0.1 Empresarios Industriales de Mexico, S.A. de C.V. 0.5 — — Mextransport 2.3 1.9 1.8 Operadora de Cinemas S.A. de C.V. 0.1 0.1 0.1 Total sales $ 3.0 $ 2.1 $ 2.0 The Larrea family controls a majority of the capital stock of Grupo Mexico, and has extensive interests in other businesses, including transportation, real estate and entertainment. The Company engages in certain transactions in the ordinary course of business with other entities controlled by the Larrea family relating to the lease of office space, air transportation and entertainment. The Company’s Mexican operations paid fees for entertainment services provided by Boutique Bowling de Mexico S.A de C.V. and Operadora de Cinemas S.A. de C.V. Both companies are controlled by the Larrea family. MexTransport provides aviation services to the Company’s Mexican operations. This is a company controlled by the Larrea family. In addition, the Company received fees for building rental and maintenance services provided to Boutique Bowling de Mexico S.A de C.V. and Operadora de Cinemas S.A. de C.V. The Company´s Mexican operations received fees from Mextransport for reimbursement of maintenance expenses for rental services and also received fees from Empresarios Industriales de Mexico S.A. de C.V. for security services. Equity Investment in Affiliate: In addition, the Company has a 30.0% participation in Apu Coropuna S.R.L. (“Apu Coropuna”), which it accounts for on the equity method. Apu Coropuna is a company, which undertakes exploration activities in the Pucay prospect, located in Arequipa, Peru. It is anticipated that in the future the Company will enter into similar transactions with these same parties. |
SEGMENT AND RELATED INFORMATION
SEGMENT AND RELATED INFORMATION: | 12 Months Ended |
Dec. 31, 2023 | |
SEGMENT AND RELATED INFORMATION: | |
SEGMENT AND RELATED INFORMATION: | NOTE 19—SEGMENT AND RELATED INFORMATION: Company management views Southern Copper as having three reportable segments and manages it on the basis of these segments. The reportable segments identified by the Company are: the Peruvian operations, the Mexican open-pit operations and the Mexican underground mining operations segment identified as the IMMSA unit. The three reportable segments identified are groups of mines, each of which constitute an operating segment, with similar economic characteristics, type of products, processes and support facilities, similar regulatory environments, similar employee bargaining contracts and similar currency risks. In addition, each mine within the individual group earns revenues from similar type of customers for their products and services and each group incurs expenses independently, including commercial transactions between groups. Intersegment sales are based on arm’s length prices at the time of sale. These may not be reflective of actual prices realized by the Company due to various factors, including additional processing, timing of sales to outside customers and transportation cost. Added to the segment data is information regarding the Company’s sales. The segments identified by the Company are: 1. Peruvian operations, which include the Toquepala and Cuajone mine complexes and the smelting and refining plants, including a precious metals plant, industrial railroad and port facilities that service both mines. The Peruvian operations produce copper, with production of by-products of molybdenum, silver and other material. 2. Mexican open-pit operations, which include La Caridad and Buenavista mine complexes and the smelting and refining plants, including a precious metals plant and a copper rod plant and support facilities that service both mines. The Mexican open-pit operations produce copper, with production of by-products of molybdenum, silver and other material. 3. Mexican underground mining operations, which include five underground mines that produce zinc, copper, silver and gold, and a zinc refinery. This group is identified as the IMMSA unit. The Peruvian operations include two open-pit copper mines whose mineral output is transported by rail to Ilo, Peru where it is processed at the Company’s Ilo smelter and refinery, without distinguishing between the products of the two mines. The resulting product, anodes and refined copper, are then shipped to customers throughout the world. These shipments are recorded as revenue of the Company’s Peruvian mines. The Mexican open-pit segment includes two copper mines whose mineral output is processed in the same smelter and refinery without distinguishing between the products of the two mines. The resultant product, anodes and refined copper, are then shipped to customers throughout the world. These shipments are recorded as revenues of the Company’s Mexican open-pit mines. The Company has determined that it is necessary to classify the Peruvian open-pit operations as an operating segment that is separate from the Mexican open-pit operations due to the very distinct regulatory and political environments in which they operate. The Company’s Chief Operating Decision Maker (“CODM”) must consider the operations in each country separately when analyzing results of the Company and making key decisions. The open-pit mines in Peru must comply with stricter environmental rules and must deal with a political climate that has a very distinct vision of the mining industry than that seen in Mexico. In addition, the collective bargaining agreement contracts are negotiated differently in each of the countries. These key differences result in the Company taking varying decisions with regard to open-pit operations in the two countries. The IMMSA segment includes five mines whose minerals are processed in the same refinery. Sales of product from this segment are recorded as revenues of the Company’s IMMSA unit. While the Mexican underground mines are subject to a regulatory environment that is very similar to that applicable to Mexican open-pit mines, the nature of the products and processes of the two Mexican operations vary considerably. These differences cause the Company’s CODM to take a very different approach when analyzing results and making decisions regarding the two Mexican operations. Financial information is regularly prepared for each of the three segments and the results of the Company’s operations are regularly reported to the CODM on the segment basis. The CODM of the Company focuses on operating income and on total assets as measures of performance to evaluate different segments and to make decisions to allocate resources to the reported segments. These are common measures in the mining industry. Financial information relating to Company’s segments is as follows: Year Ended December 31, 2023 (in millions) Mexican Corporate, other Mexican IMMSA Peruvian and Open-pit Unit Operations eliminations Consolidated Net sales outside of segments $ 5,562.3 $ 479.2 $ 3,854.3 $ — $ 9,895.8 Intersegment sales — 151.6 — (151.6) — Cost of sales (exclusive of depreciation, amortization and depletion) 2,325.1 545.6 1,974.7 (157.7) 4,687.7 Selling, general and administrative 70.1 10.4 38.4 8.3 127.2 Depreciation, amortization and depletion 386.1 70.4 338.7 38.4 833.6 Exploration 6.2 8.6 29.1 11.1 55.0 Operating income $ 2,774.8 $ (4.2) $ 1,473.4 $ (51.7) 4,192.3 Less: Interest, net (240.1) Other income (expense) 3.6 Income taxes (1,518.9) Equity earnings of affiliate (2.2) Non-controlling interest (9.5) Net income attributable to SCC $ 2,425.2 Capital investment $ 521.8 $ 147.7 $ 322.7 $ 16.4 $ 1,008.6 Property and mine development, net $ 4,590.1 $ 751.0 $ 3,624.2 $ 817.6 $ 9,782.9 Total assets $ 8,695.6 $ 1,166.1 $ 4,635.5 $ 2,228.1 $ 16,725.3 Year Ended December 31, 2022 (in millions) Mexican Corporate, other Mexican IMMSA Peruvian and Open-pit Unit Operations eliminations Consolidated Net sales outside of segments $ 5,610.9 $ 528.5 $ 3,908.5 $ — $ 10,047.9 Intersegment sales 161.7 138.0 — (299.7) — Cost of sales (exclusive of depreciation, amortization and depletion) 2,371.9 532.8 2,061.3 (316.9) 4,649.1 Selling, general and administrative 65.9 10.2 39.2 9.7 125.0 Depreciation, amortization and depletion 377.0 57.6 321.7 40.0 796.3 Exploration 3.1 5.4 18.5 14.7 41.7 Operating income $ 2,954.7 $ 60.6 $ 1,467.8 $ (47.3) 4,435.8 Less: Interest, net (305.1) Other income (expense) 117.1 Income taxes (1,596.1) Equity earnings of affiliate (3.7) Non-controlling interest (9.5) Net income attributable to SCC $ 2,638.5 Capital investment $ 422.7 $ 161.8 $ 355.0 $ 9.0 $ 948.5 Property and mine development, net $ 4,512.6 $ 678.5 $ 3,659.3 $ 746.2 $ 9,596.6 Total assets $ 8,835.9 $ 1,100.7 $ 4,870.8 $ 2,470.0 $ 17,277.4 Year Ended December 31, 2021 (in millions) Mexican Corporate, other Mexican IMMSA Peruvian and Open-pit Unit Operations eliminations Consolidated Net sales outside of segments $ 6,109.0 $ 454.3 $ 4,370.8 $ — $ 10,934.1 Intersegment sales — 145.9 — (145.9) — Cost of sales (exclusive of depreciation, amortization and depletion) 1,953.5 440.9 1,662.0 (162.0) 3,894.4 Selling, general and administrative 62.8 10.0 40.1 12.3 125.2 Depreciation, amortization and depletion 392.6 54.8 321.0 37.6 806.0 Exploration 2.3 5.7 14.5 20.9 43.4 Operating income $ 3,697.8 $ 88.8 $ 2,333.2 $ (54.7) 6,065.1 Less: Interest, net (349.9) Other income (expense) (18.4) Income taxes (2,299.2) Equity earnings of affiliate 13.6 Non-controlling interest (14.1) Net income attributable to SCC $ 3,397.1 Capital investment $ 463.6 $ 98.3 $ 320.9 $ 9.5 $ 892.3 Property and mine development, net $ 4,463.2 $ 571.0 $ 3,707.3 $ 722.9 $ 9,464.4 Total assets $ 8,559.8 $ 998.2 $ 4,932.7 $ 3,806.9 $ 18,297.6 The following table presents information regarding the opening and closing balances of receivables by reporting segment of the Company for the two years ended December 31, 2023 (in millions): Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated As of December 31, 2023: Trade receivables $ 556.3 $ 49.1 $ 535.7 $ — $ 1,141.1 Related parties, current 25.7 0.9 0.8 (0.1) 27.3 As of December 31, 2022: Trade receivables $ 788.1 $ 60.0 $ 546.0 $ — $ 1,394.1 Related parties, current 31.1 0.1 0.1 2.0 33.3 SALES VALUE PER SEGMENT: The following table presents information regarding the sales value by reporting segment of the Company’s significant products for the three years ended December 31, 2023 (in millions): Year Ended December 31, 2023 Mexican Mexican IMMSA Peruvian Corporate, Other & Total (in millions) Open-pit Unit Operations Eliminations Consolidated Copper $ 4,442.2 $ 89.1 $ 3,129.1 $ (69.3) $ 7,591.1 Molybdenum 689.4 — 440.3 — 1,129.7 Zinc — 300.9 — 0.5 301.4 Silver 233.7 158.3 100.2 (74.6) 417.6 Other 197.0 82.5 184.7 (8.2) 456.0 Total $ 5,562.3 $ 630.8 $ 3,854.3 $ (151.6) $ 9,895.8 Year Ended December 31, 2022 Mexican Mexican IMMSA Peruvian Corporate, Other & Total (in millions) Open-pit Unit Operations Eliminations Consolidated Copper $ 4,579.2 $ 83.6 $ 3,096.0 $ (220.0) $ 7,538.8 Molybdenum 705.3 — 487.4 — 1,192.7 Zinc — 373.8 — 0.4 374.2 Silver 241.9 133.8 95.3 (68.4) 402.6 Other 246.3 75.3 229.8 (11.7) 539.7 Total $ 5,772.6 $ 666.5 $ 3,908.5 $ (299.7) $ 10,047.9 Year Ended December 31, 2021 Mexican Mexican IMMSA Peruvian Corporate, Other & Total (in millions) Open-pit Unit Operations Eliminations Consolidated Copper $ 5,182.1 $ 94.9 $ 3,625.4 $ (74.1) $ 8,828.3 Molybdenum 538.4 — 514.7 — 1,053.1 Zinc — 289.0 — 0.5 289.5 Silver 252.8 152.7 133.0 (64.1) 474.4 Other 135.7 63.6 97.7 (8.2) 288.8 Total $ 6,109.0 $ 600.2 $ 4,370.8 $ (145.9) $ 10,934.1 NET SALES AND GEOGRAPHICAL INFORMATION: The geographic breakdown of the Company’s sales for the three years ended December 31, 2023 was as follows (in millions): Year Ended December 31, 2023 Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated The Americas: Mexico $ 2,329.3 $ 475.3 $ — $ (133.5) $ 2,671.1 United States 1,086.6 18.3 515.4 — 1,620.3 Peru — 18.4 (18.1) 394.9 Brazil — 34.5 355.8 — 390.3 Chile (8.4) — 407.9 — 399.5 Other American countries 39.3 0.5 20.7 — 60.5 Europe: Switzerland 520.2 29.8 535.4 — 1,085.4 Italy 1.1 18.9 394.4 — 414.4 Spain 397.0 — 75.9 — 472.9 Other European countries 163.5 24.4 219.8 — 407.7 Asia: China 631.7 2 115.2 — 749.2 Singapore 155.5 8.1 200.7 — 364.3 Japan 160.3 — 508.0 — 668.3 Other Asian countries 86.2 0.3 110.5 — 197.0 Total $ 5,562.3 $ 630.8 $ 3,854.3 $ (151.6) $ 9,895.8 Year Ended December 31, 2022 Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated The Americas: Mexico $ 1,962.0 $ 464.7 $ — $ (138.0) $ 2,288.7 United States 1,486.2 54.0 370.2 1,910.4 Peru 162.2 — 614.5 (161.7) 615.0 Brazil — 41.3 410.7 452.0 Chile 19.9 — 424.6 444.5 Other American countries 35.4 2.6 27.7 65.7 Europe: Switzerland 693.7 44.6 739.5 1,477.8 Italy 2.1 19.3 240.0 261.4 Spain 420.7 — 37.5 458.2 Other European countries 124.3 31.1 207.4 362.8 Asia: China 517.6 — 54.9 572.5 Singapore 103.9 8.4 176.1 288.4 Japan 88.0 — 528.2 616.2 Other Asian countries 156.6 0.5 77.2 234.3 Total $ 5,772.6 $ 666.5 $ 3,908.5 $ (299.7) $ 10,047.9 Year Ended December 31, 2021 Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated The Americas: Mexico $ 1,893.3 $ 387.6 $ 5.0 $ (145.9) $ 2,140.0 United States 1,648.1 52.3 233.1 — 1,933.5 Peru — (0.3) 586.6 — 586.3 Brazil — 30.7 406.4 — 437.1 Chile 3.3 — 381.2 — 384.5 Other American countries 31.3 0.7 10.7 — 42.7 Europe: Switzerland 1,097.2 55.1 544.7 — 1,697.0 Italy 0.7 8.8 298.3 — 307.8 Spain 410.2 — 91.8 — 502.0 Other European countries 275.8 45.5 410.9 — 732.2 Asia: China 189.7 — 25.0 — 214.7 Singapore 441.9 19.4 496.5 — 957.8 Japan 23.6 — 605.5 — 629.1 Other Asian countries 93.9 0.4 275.1 — 369.4 Total $ 6,109.0 $ 600.2 $ 4,370.8 $ (145.9) $ 10,934.1 PROVISIONAL SALES PRICE: At December 31, 2023, the Company has recorded provisionally priced sales of copper at average forward prices per pound, and molybdenum at the year-end market price per pound. These sales are subject to final pricing based on the average monthly copper prices on the London Metal Exchange (“LME”) or New York Commodities Exchange (“COMEX”) and Dealer Oxide molybdenum prices in the future month of settlement. Following are the provisionally priced copper and molybdenum sales outstanding at December 31, 2023: Sales volume Priced at (million lbs.) (per pound) Month of settlement Copper 169.2 3.89 January through June 2024 Molybdenum 13.2 20.00 January through April 2024 Provisional sales price adjustments included in accounts receivable and net sales were as follows at December, 31 (in millions): At December 31, 2023 2022 Copper $ 17.8 $ 49.9 Molybdenum 18.2 167.2 Total $ 36.0 $ 217.1 Management believes that the final pricing of these sales will not have a material effect on the Company’s financial position or results of operations. LONG-TERM SALES CONTRACTS: The following are the significant outstanding long-term contracts: In 2022, a three-year the years from 2023 through 2025. Failure to reach an agreement on market terms would cancel the annual contract but not the long-term agreement. Under the terms of the agreement all shipments would be to Asia and no exclusivity rights for Mitsui or commissions are included. This contract may be renewed for additional years, upon the agreement of both parties. Under the terms of a sales contract with Molymet Group (Molibdenos y Metales, S.A., Complejo Industrial Molynor S.A. and Molymet Belgium N.V), SPCC Peru Branch is required to supply approximately 70% of the molybdenum concentrates production from 2023 through 2025. The sale price of the molybdenum concentrate is based on the average of the High and Low “Daily Dealer Oxide” as published in “Platt’s Metals Daily”. The roasting charge deduction is agreed based on international market terms. Under the terms of a sales contract with Molymex, S.A. de C.V., Operadora de Minas de Nacozari, S.A. de C.V. and Operadora de Minas e Instalaciones Mineras, S.A. de C. V. are required to supply at least the 80% of their molybdenum concentrates production from 2020 through 2023. The sale price of the molybdenum concentrate is based on the average of the High and Low “Daily Dealer Oxide” as published in “Platt’s Metals Daily.” The roasting charge deduction is negotiated based on international market terms. In 2019, a five-year |
SUBSEQUENT EVENTS_
SUBSEQUENT EVENTS: | 12 Months Ended |
Dec. 31, 2023 | |
SUBSEQUENT EVENTS: | |
SUBSEQUENT EVENTS: | NOTE 20—SUBSEQUENT EVENTS: DIVIDENDS: On January 25, 2024, the Board of Directors authorized a dividend of $0.80 per share to be paid on February 29, 2024, to shareholders of record at the close of business on February 13, 2024. |
Schedule II Valuation and Quali
Schedule II Valuation and Qualifying Accounts and Reserves | 12 Months Ended |
Dec. 31, 2023 | |
Schedule II Valuation and Qualifying Accounts and Reserves | |
Schedule II Valuation and Qualifying Accounts and Reserves | Valuation and Qualifying Accounts and Reserves (in millions): Additions Balance at Charged to beginning of costs and Deduction/ Balance at period expenses Additions Application end of period Reserve deducted in balance sheet to which applicable: Accounts Receivable: 2023 $ 8.8 0.1 — (0.2) $ 8.7 2022 $ 8.7 0.1 — — $ 8.8 2021 $ 8.8 — — (0.1) $ 8.7 Notes issued under par: 2023 $ 63.4 2.1 — — $ 61.3 2022 $ 65.6 2.2 — — $ 63.4 2021 $ 67.6 2.0 — — $ 65.6 Valuation allowance: 2023 $ 2,053.7 248.0 — — $ 2,301.7 2022 $ 1,820.0 233.7 — — $ 2,053.7 2021 $ 1,343.2 476.8 — — $ 1,820.0 |
SUMMARY OF SIGNIFICANT ACCOUN_2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: (Policies) | 12 Months Ended |
Dec. 31, 2023 | |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: | |
Principles of consolidation | Principles of consolidation— The consolidated financial statements include the accounts of subsidiaries of which the Company has voting control, in accordance with Accounting Standards Codification (“ASC”) 810 Consolidation |
Use of estimates | Use of estimates— The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Significant items subject to such estimates and assumptions include the carrying value of mineral reserves that are the basis for future cash flow estimates and amortization calculations; environmental reclamation, closure and retirement obligations; estimates of recoverable copper in mill and leach stockpiles; asset impairments (including estimates of future cash flows); unrecognized tax benefits; valuation allowances for deferred tax assets; and fair value of financial instruments. Management bases its estimates on the Company's historical experience and on various other assumptions that are believed to be reasonable under the circumstances. Actual results could differ from those estimates. |
Revenue recognition | Revenue recognition— The Company accounts for a contract with a customer when there is a legally enforceable contract between the Company and the customer, the rights of the parties are identified, the contract has commercial substance, and collectability of the contract consideration is probable. The Company's revenues are measured based on consideration specified in the contract with each customer. Disclosures regarding disaggregation of revenues and contract balances are disclosed within Note 19 "Segment and related information". The Company’s marketing strategy and annual sales planning emphasize developing and maintaining long-term customer relationships. Generally, 80% to 90% of the Company’s metal production is sold under annual or longer-term contracts, which specify a volume of mineral to be sold over a stated period and delivery schedule; the price at which mineral will be sold at each delivery date is generally determined by the weekly or monthly average rate of the commodity published by major metal exchanges at specific dates stipulated within each contract. The Company considers each contract to be a single performance obligation, represented by the delivery of a series of distinct goods that are substantially the same, with the same pattern of transfer to the Company’s customers. The Company concluded this as, based on the nature of its contracts, customers receive the benefit of mineral sold as it is shipped per the terms of the contracts at each contractual delivery date. Likewise, each shipment of product represents the same measure of progress as other shipments within the contract. Accordingly, the Company recognizes revenues for each contract over the period of time in which the specified quantity of mineral is delivered. In doing so, the Company considers that it has a right to consideration from its customers in an amount that corresponds directly to the value transferred to those customers that being the quantity of mineral delivered at the price per unit delivered. Accordingly, the Company recognizes revenue at the amount to which it has the right to invoice (the invoice practical expedient), as it believes that this method is a faithful depiction of the transfer of goods to its customers. For contracts with a term greater than one year, the Company is unable to disclose an allocation of the transaction price to the remaining unsatisfied performance obligation, given that unit prices of mineral sold are determined by published commodity prices at specified dates within the contract. The volume of mineral to be delivered after the first year of the contract is subject to annual volume negotiations in accordance with the terms of the contract. As of December 31, 2023, the Company has long-term contracts with promises to deliver in 2024 for a total of 185,000 metric tonnes of copper concentrate, 48,000 metric tonnes of copper cathodes, 18,830 tonnes of molybdenum concentrate and 330,000 tonnes of sulfuric acid. This is an estimate that will vary in 2024 and 2025 based on the negotiations with the customers as mentioned above. The remainder of the Company’s revenues, including its by-product revenues, are generated by spot sales that are recognized at a point in time. Under both sales models, revenue is recognized when or as the performance obligations are satisfied, when the Company transfers control of the goods and title passes to the customer. Considering the International Commercial Terms (Incoterms) utilized by the Company, control is transferred generally upon the completion of loading the material at the point of origin. This is the point at which the customer obtains legal title to the product as well as the ability to direct the use of and obtain substantially all of the remaining benefits of ownership of the asset. Additionally, payment is generally due upon the delivery of the shipping and title documents at the point of origin, customers typically have 30 days to remit payment. Copper and non-copper revenues are measured based on the monthly average of prevailing commodity prices according to the terms of the contracts. The Company provides allowances for doubtful accounts based upon historical bad debt and claims experience and periodic evaluation of specific customer accounts. Substantially all of the Company’s sales are made under carriage and insurance paid to, or cost, insurance and freight Incoterms, whereby the Company is responsible for providing shipping and insurance after control of the inventory has been transferred to the customer. According to the terms of the Company’s contracts, these services are not distinct within the context of the contract, and they are not separately identifiable from the other promises within the contract. Additionally, it is the Company policy and it has a long-standing history of providing shipping and insurance services to its customers. Accordingly, shipping and insurance are not considered separate performance obligations. The related costs of shipping and insurance are presented within the cost of sales line in the accompanying consolidated statements of income. Furthermore, the Company considered the impact of the shipping and insurance services on the determination of when control is transferred to its customers. It has concluded that the terms of these services do not impact its customers’ ability to sell, pledge, or otherwise use the products in shipment. Also, there is a small likelihood and minimal history of lost or damaged goods during shipment. Considering these factors, combined with the other indicators of control previously mentioned, the Company has concluded that these services do not impact the determination that control is transferred at the point of origin. For certain of the Company’s sales of copper and molybdenum products, customer contracts allow for pricing based on a month subsequent to shipping, in most cases within the following three months and occasionally in some cases a few additional months. In such cases, revenue is recorded at a provisional price at the time of shipment. The provisionally priced copper sales are adjusted to reflect forward LME or COMEX copper prices at the end of each month until a final adjustment is made to the price of the shipments upon settlement with customers pursuant to the terms of the contract. In the case of molybdenum sales, for which there are no published forward prices, the provisionally priced sales are adjusted to reflect the market prices at the end of each month until a final adjustment is made to the price of the shipments upon settlement with customers pursuant to the terms of the contract. These provisional pricing arrangements are accounted for separately from the contract as an embedded derivative instrument under ASC 815-30 “Derivatives and Hedging—Cash Flow Hedges.” The Company sells copper in concentrate, anode, blister and refined form at industry standard commercial terms. Net sales include the invoiced value of copper, zinc, silver, molybdenum, sulfuric acid and other metals and the corresponding fair value adjustment of the related forward contract of copper and molybdenum. Disclosure regarding adjustments to sales for provisionally priced contracts is disclosed within Note 19 “Segment and related information”. |
Cash and cash equivalents | Cash and cash equivalents— Cash and cash equivalents include bank deposits, certificates of deposit and short-term investment funds with original maturities of three months or less at the date of purchase. The carrying value of cash and cash equivalents approximates fair value. |
Short-term investments | Short-term investments— The Company accounts for short-term investments in accordance with ASC 320-10 “Investments Debt and Equity Securities-Recognition.” The Company determines the appropriate classification of all short-term investments as held-to-maturity, available-for-sale or trading at the time of purchase and re-evaluates such classifications as of each balance sheet date. Unrealized gains and losses on available-for-sale investments, net of taxes, are reported as a component of accumulated other comprehensive income (loss) in stockholders’ equity, unless such loss is deemed to be other than temporary. |
Inventories | Inventories— The Company principally produces copper and, in the production process, obtains several by-products, including molybdenum, silver, zinc, sulfuric acid and other metals. Metal inventories, consisting of work-in-process and finished goods, are carried at the lower of average cost or net realizable value (NRV). Costs of work-in-process inventories and finished goods mainly include power, labor, fuel, operating and repair materials, depreciation, amortization, depletion, and other necessary costs related to the extraction and processing of ore, including mining, milling, concentrating, smelting, refining, leaching and chemical processing. Costs incurred in the production of metal inventories exclude general and administrative costs. Once molybdenum, silver, zinc and other by-products are identified, they are transferred to their respective production facilities and the incremental cost required to complete production is assigned to their inventory value. Work-in-process inventories represent materials that are in the process of being converted into a saleable product. Conversion processes vary depending on the nature of the copper ore and the specific mining operation. For sulfide ores, processing includes milling and concentrating and results in the production of copper and molybdenum concentrates. Finished goods include saleable products (e.g., copper concentrates, copper anodes, copper cathodes, copper rod, molybdenum concentrate and other metallurgical products). Supplies inventories are carried at the lower of average cost or net realizable value (NRV). |
Long-term inventory - Ore stockpiles on leach pads | Long-term inventory-Ore stockpiles on leach pads. The leaching process is an integral part of the mining operations carried out at the Company’s open-pit mines. The Company capitalizes the production cost of leachable material at its Toquepala, La Caridad and Buenavista mines, recognizing it as inventory. This cost includes mining and haulage costs incurred to deliver ore to leach pads, depreciation, amortization, depletion and site overhead costs. The estimates of recoverable mineral content contained in the leaching dumps are supported by engineering studies. As the production cycle of the leaching process is significantly longer than the conventional process of concentrating, smelting and electrolytic refining, the Company includes current leach inventory (included in work-in-process inventories) and long-term leach inventory on its balance sheet. The capitalization of long-term inventory-Ore stockpiles in leach pads is based on the allocation of copper content recoverable between ore and leach material. In addition, inventory consumption is valued at the average unit cost. |
Property | Property— Property is recorded at acquisition cost, net of accumulated depreciation and amortization. Cost includes major expenditures for improvements and replacements, which extend useful lives or increase capacity and interest costs associated with significant capital additions. Maintenance, repairs, normal development costs at existing mines and gains or losses on assets retired or sold are reflected in earnings as incurred. Buildings and equipment are depreciated on the straight-line method over estimated lives from two |
Mine development | Mine development — Mine development includes primarily the cost of acquiring land rights to an exploitable ore body, pre-production stripping costs at new mines that are commercially exploitable, costs associated with bringing new mineral properties into production, and removal of overburden to prepare unique and identifiable areas outside the current mining area for such future production. Mine development costs are amortized on a unit of production basis over the remaining life of the mines. Diverse practices exist in the mining industry relative to the treatment of drilling and other related costs to delineate new mineral reserves. The Company follows the practices outlined in the next two paragraphs in its treatment of drilling and related costs. Drilling and other associated costs incurred in the Company's efforts to delineate new resources, whether near-mine or Greenfield are expensed as incurred. These costs are classified as mineral exploration costs. Once the Company determines through feasibility studies that proven and probable reserves exist and that the drilling and other associated costs embody a probable future benefit that involves a capacity, singly or in combination with other assets, to contribute directly or indirectly to future net cash inflow, then the costs are classified as mine development costs. These mine development costs incurred prospectively to develop the property are capitalized as incurred, until the commencement of production, and are amortized using the units of production method over estimated life of the ore body. During the production stage, drilling and other related costs incurred to maintain production are included in production cost in the period in which they are incurred. Drilling and other related costs incurred in the Company’s efforts to delineate a major expansion of reserves at an existing production property are expensed as incurred. Once the Company determines through feasibility studies that proven and probable incremental reserves exist and that the drilling and other associated costs embody a probable future benefit that involves a capacity, singly or in combination with other assets, to contribute directly or indirectly to future net cash inflow, then the costs are classified as mine development costs. These incremental mine development costs are capitalized as incurred, until the commencement of production and amortized using the units of production method over the estimated life of the ore body. A major expansion of reserves is one that increases total reserves at a property by approximately 10% or more. For the years ended December 31, 2023, 2022 and 2021, the Company did not capitalize any drilling and related costs. |
Asset retirement obligations (reclamation and remediation costs) | Asset retirement obligations (reclamation and remediation costs)— The fair value of a liability for asset retirement obligations is recognized in the period in which the liability is incurred. The liability is measured at fair value and is adjusted to its present value in subsequent periods as accretion expense is recorded. The corresponding asset retirement costs are capitalized as part of the carrying value of the related long-lived assets and depreciated over the asset's useful life. |
Intangible assets | Intangible assets— Intangible assets include primarily the excess amount paid over the book value for investment shares, which are presented as mining concessions, and mining and engineering development studies. Intangible assets are carried at acquisition costs, net of accumulated amortization and are amortized principally on a unit of production basis over the estimated remaining life of the mines. Intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. |
Debt issuance costs | Debt issuance costs— Debt issuance costs related to a recognized debt liability are presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with the treatment of a debt discount. |
Mineral reserves | Mineral reserves— The Company periodically reevaluates estimates of its mineral reserves, which represent the Company’s estimate as to the amount of unmined copper remaining in its existing mine locations that can be produced and sold at a profit. Such estimates are based on engineering evaluations derived from samples of drill holes and other openings, combined with assumptions about copper market prices and production costs at each of the respective mines. The Company updates its estimate of mineral reserves at the beginning of each year. In 2021, the Company adopted SEC’s mining property disclosure requirements (Regulation S-K, Subpart 1300). Consequently, in 2022 and 2023, the Company based its mineral reserve estimates on a long-term price assumption of $3.30 per pound of copper. Mineral reserves at the end of 2020 were estimated under previous standards at current prices per pound of copper of $2.816. The ore reserve estimates are used to determine the amortization of mine development and intangible assets. Once the Company determines through feasibility studies that proven and probable reserves exist and that drilling and other associated costs embody a probable future benefit that involves a capacity, singly or in combination with other assets, to contribute directly or indirectly to future net cash inflow, then the costs are classified as mine development costs and the Company discloses the related mineral reserves. |
Exploration | Exploration— Tangible and intangible costs incurred in the search for mineral properties are charged against earnings when incurred. |
Income taxes | Income taxes— Provisions for income taxes are based on taxes payable or refundable for the current year and deferred taxes on temporary differences between the amount of taxable income and pretax financial income and between the tax bases of assets and liabilities and their reported amounts in the financial statements. Deferred tax assets and liabilities are included in the financial statements at currently enacted income tax rates applicable to the period in which the deferred tax assets and liabilities are expected to be realized and settled as prescribed in ASC 740 “Income taxes.” As changes in tax laws or rates are enacted, deferred tax assets and liabilities are adjusted through the provision for income taxes. Deferred income tax assets are reduced by any benefits that, in the opinion of management, are more likely not to be realized. The Company’s operations involve dealing with uncertainties and judgments in the application of complex tax regulations in multiple jurisdictions. The final taxes paid are dependent upon many factors, including negotiations with tax authorities in various jurisdictions and resolution of disputes arising from federal, state, and international tax audits. The Company recognizes potential liabilities and records tax liabilities for anticipated tax audit issues in the U.S. and other tax jurisdictions based on its estimate of whether, and the extent to which, additional taxes will be due. The Company follows the guidance of ASC 740 “Income taxes” to record these liabilities. (See Note 7 “Income taxes” of the consolidated financial statements for additional information). The Company adjusts these reserves with information on changing facts and circumstances; however, due to the complexity of some of these uncertainties, the ultimate resolution may result in a payment that is materially different from the Company’s current estimate of the tax liabilities. If its estimate of tax liabilities proves to be less than the ultimate assessment, an additional charge to expense would result. If payment of these amounts ultimately proves to be less than the recorded amounts, the reversal of the liabilities would result in tax benefits being recognized in the period when the Company determines the liabilities are no longer necessary. The Company classifies income tax-related interest and penalties as income taxes in the financial statements, as well as interest and penalties, if any, related to unrecognized tax benefits. |
Foreign exchange | Foreign exchange— The Company’s functional currency is the U.S. dollar. As required by local law, both the Peruvian Branch and Minera Mexico maintain their books of accounts in Peruvian soles and Mexican pesos, respectively. Foreign currency assets and liabilities are remeasured into U.S. dollars at current exchange rates, except for non-monetary items such as inventory, property, intangible assets and other assets which are remeasured at historical exchange rates. Revenues and expenses are generally translated at actual exchange rates in effect during the period, except for those items related to balance sheet amounts that are remeasured at historical exchange rates. Gains and losses from foreign currency remeasurement are included in earnings of the period. Gains and (losses) resulting from foreign currency transactions are included in "Cost of sales (exclusive of depreciation, amortization and depletion)." |
Asset impairments | Asset impairments - The Company evaluates long-term assets when events or changes in economic circumstances indicate that the carrying amount of such assets may not be recoverable. These evaluations are based on business plans that are prepared using a time horizon that is reflective of the Company’s expectations of metal prices over its business cycle. The Company is currently using a long-term average copper price and an average molybdenum price for impairment tests, reflective of what the Company believes is the lower level of the current price environment. The results of its impairment tests using these long-term copper and molybdenum prices show no impairment in the carrying value of their assets. The Company uses an estimate of the future undiscounted net cash flows of the related asset or asset group over the remaining life to measure whether the assets are recoverable and measures any impairment by reference to fair value. |
Other comprehensive income | Other comprehensive income— Comprehensive income represents changes in equity during a period, except those resulting from investments by owners and distributions to owners. During the fiscal years ended December 31, 2023, 2022 and 2021, the components of "other comprehensive income (loss)" were, the unrecognized gain (loss) on employee benefit obligations and unrealized gain (loss) on derivative instruments classified as cash flow hedge. |
Business segments | Business segments- Company management views Southern Copper as having three reportable segments and manages it on the basis of these segments. The segments identified by the Company are: 1) the Peruvian operations, which include the two open-pit copper mines in Peru and the plants and services supporting such mines, 2) the Mexican open-pit copper mines, which include La Caridad and Buenavista mine complexes and their supporting facilities and 3) the Mexican underground mining operations, which include five underground mines that produce zinc, lead, copper, silver and gold, a coal mine and a zinc refinery. Please see Note 19 “Segments and Related Information.” The Chief Operating Decision Maker of the Company focuses on operating income as measure of performance to evaluate different segments, and to make decisions to allocate resources to the reported segments. This is a common measure in the mining industry. |
Leases | Leases - The Company determined if a contract is or contained a lease at its inception. The Company evaluated if a contract gave the right to obtain substantially all of the economic benefits from use of an identified asset and the right to direct the use of the asset, in order to determine if a contract contained a lease. All of the Company’s existing lease contracts are operating lease contracts. For these leases, the Company recognized right-of-use assets and the corresponding operating lease liabilities on its consolidated balance sheet. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent an obligation by the Company to make lease payments which arise from the lease. Lease right-of-use assets and liabilities are recognized at the inception date based on the present value of lease payments over the lease term. As the Company’s lease contracts do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the inception date in order to determine the present value of lease payments. Lease expense for lease payments is recognized on a straight-line basis over the lease term, in the cost of sales and operating expenses. The Company elected the transition approach whereby it applied the new leases standard at the adoption date and recognized a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. The Company elected the short-term lease recognition exemption (short-term lease practical expedient) by class of underlying asset (which results in off-balance-sheet accounting for the lease). |
SHORT-TERM INVESTMENTS_ (Tables
SHORT-TERM INVESTMENTS: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
SHORT-TERM INVESTMENTS: | |
Schedule of short-term investments | Short-term investments were as follows ($ in millions): At December 31, 2023 2022 Trading securities $ 599.1 $ 208.0 Weighted average interest rate 5.7 % 4.5 % Available-for-sale $ 0.2 $ 0.3 Weighted average interest rate 0.8 % 0.8 % Total $ 599.3 $ 208.3 |
Summary of activity investments | The following table summarizes the activity of these investments by category (in millions): Years ended December 31, 2023 2022 Trading: Interest earned $ 21.0 $ 4.4 Unrealized gain (loss) at the end of the period $ (*) $ (*) Available-for-sale: Interest earned $ (*) $ (*) Investment redeemed $ 0.1 $ 0.1 (*) Less than $0.1 million |
Schedule of contractual maturities of the Company's available-for-sale debt securities | At December 31, 2023 and 2022, contractual maturities of the available-for-sale debt securities are as follows (in millions): 2023 2022 One year or less $ — $ — Maturing after one year through five years — — Maturing after five years through ten years — — Due after 10 years 0.2 0.3 Total debt securities $ 0.2 $ 0.3 |
INVENTORIES_ (Tables)
INVENTORIES: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
INVENTORIES: | |
Schedule of inventories | At December 31, (in millions) 2023 2022 Inventory, current: Metals at average cost: Finished goods $ 68.8 $ 78.5 Work-in-process 313.0 330.5 Ore stockpiles on leach pads 230.9 259.7 Supplies at average cost 404.2 345.2 Total current inventory $ 1,016.9 $ 1,013.9 Inventory, long-term: Ore stockpiles on leach pads $ 1,121.7 $ 1,064.3 |
PROPERTY_ (Tables)
PROPERTY: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
PROPERTY: | |
Schedule of major classes of property, plant and equipment | At December 31, (in millions) 2023 2022 Buildings and equipment $ 17,439.3 $ 16,718.3 Construction in progress 1,664.8 1,747.0 Mine development 320.7 273.2 Mineral assets 83.2 83.2 Land, other than mineral 277.5 275.4 Total property 19,785.5 19,097.1 Accumulated depreciation, amortization and depletion (10,002.6) (9,500.5) Total property and mine development, net $ 9,782.9 $ 9,596.6 |
INTANGIBLE ASSETS_ (Tables)
INTANGIBLE ASSETS: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
INTANGIBLE ASSETS: | |
Schedule of major classes of intangible assets and goodwill | At December 31, (in millions) 2023 2022 Mining concessions $ 121.2 $ 121.2 Mine engineering and development studies 19.8 19.8 Software 74.3 70.3 215.3 211.3 Accumulated amortization: Mining concessions (44.2) (42.2) Mine engineering and development studies (19.8) (19.2) Software (63.0) (57.1) (127.0) (118.5) Goodwill 41.9 41.9 Intangible assets, net $ 130.2 $ 134.7 |
Schedule of estimated amortization of intangible assets for future periods | Estimated amortization expense (in millions): 2024 $ 6.3 2025 6.0 2026 2.1 2027 2.1 2028 2.0 Total 2024 - 2028 $ 18.5 Average annual $ 3.7 |
INCOME TAXES_ (Tables)
INCOME TAXES: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
INCOME TAXES: | |
Components of the provision for income taxes | (in millions) 2023 2022 2021 U.S. federal and state: Current $ 4.6 $ 0.1 $ — Deferred — — — Uncertain tax positions 0.6 — — 5.2 0.1 — Foreign (Peru and Mexico): Current 1,491.0 1,443.1 2,425.5 Deferred (59.1) 118.6 (126.3) Uncertain tax positions 81.8 34.3 — 1,513.7 1,596.0 2,299.2 Total provision for income taxes $ 1,518.9 $ 1,596.1 $ 2,299.2 |
Schedule of source of income | (in millions) 2023 2022 2021 Earnings by location: U.S. $ 23.3 $ 0.5 $ (32.4) Foreign Peru 1,151.3 1,167.8 1,962.8 Mexico 2,781.2 3,079.5 3,766.4 3,932.5 4,247.3 5,729.2 Earnings before taxes on income $ 3,955.8 $ 4,247.8 $ 5,696.8 |
Reconciliation of the statutory income tax rate to the effective tax rate | The reconciliation of the statutory income tax rate to the effective tax rate for the three years ended December 31, 2023, is as follows (in percentage points): 2023 2022 2021 Expected tax at U.S. statutory rate 21.0 % 21.0 % 21.0 % Foreign tax at other than statutory rate, net of foreign tax credit benefit (1) 15.3 14.7 13.8 Percentage depletion (2.4) (2.1) (1.8) Other permanent differences (0.3) (0.1) (0.3) Additional valuation allowance on U.S. deferred tax assets, foreign tax credits and U.S. tax effect on Peruvian deferred taxes 6.3 5.5 8.4 Increase (decrease) in unrecognized tax benefits for uncertain tax positions 1.9 1.5 (0.5) Amounts (over) / under provided in prior years (0.4) (1.7) — Other (3.0) (1.2) (0.2) 38.4 % 37.6 % 40.4 % (1) Foreign tax at other than statutory rates, net of foreign tax credit benefit, also includes the effects of permanent differences in Peru and Mexico, that are determined at the local statutory rate. |
Schedule of deferred tax assets and liabilities | At December 31, (in millions) 2023 2022 Assets: Inventories $ 52.4 $ 28.5 Capitalized exploration expenses 15.6 12.4 U.S. foreign tax credit carryforward, net of Uncertain Tax Positions 1,904.1 1,653.5 U.S. tax effect of Peruvian deferred tax liability 83.5 112.5 U.S. tax effect of Peruvian Uncertain Tax Positions 69.6 45.1 Reserves 315.4 249.6 Deferred workers participation 12.2 15.9 Accrued salaries, wages and vacations 7.7 7.4 Sales price adjustment (PUI) (0.3) — Deferred charges — 28.6 Valuation allowance on U.S. deferred tax assets, foreign tax credits and U.S. tax effect of Peruvian deferreds (2,301.7) (2,053.7) Accrued royalty and special mining tax 29.6 10.8 Other 16.5 21.9 Total deferred tax assets 204.6 132.5 At December 31, (in millions) 2023 2022 Liabilities: Property, plant and equipment (68.1) (19.7) Social responsibility expenses (9.7) (7.7) Sales price adjustment (PUI) — (29.0) Deferred charges (2.9) — Total deferred tax liabilities (80.7) (56.4) Total net deferred tax (liabilities) / assets $ 123.9 $ 76.1 |
Summary of expiry of foreign tax credits | Year Amount 2024 59.7 2025 146.7 2026 95.1 2027 - 2028 171.8 2029 219.9 2030 247.6 2031 582.3 2032 161.2 2033 231.5 Total $ 1,915.8 |
Schedule of reconciliation of amount of unrecognized tax benefits | The total amount of unrecognized tax benefits, excluding interest and penalties, in 2023, 2022 and 2021, was as follows (in millions): 2023 2022 2021 Unrecognized tax benefits, opening balance $ 56.0 $ — $ 66.1 Gross decreases—tax positions in prior period — — (10.9) Gross increases—tax positions in prior period 50.2 104.2 — Gross increases—current-period tax positions 8.6 — — Gross decreases—current-period tax positions — (10.7) (1.1) Decreases related to settlements with taxing authorities (15.7) (37.5) (54.1) Lapse in statute of Limitations 10.8 — — Foreign Currency Effects 1.1 — — 55.0 56.0 (66.1) Unrecognized tax benefits, ending balance $ 111.0 $ 56.0 $ — |
Summary of tax years remaining open to examination and adjustment in major tax jurisdictions | Peru: 2018 and all subsequent years U.S.: 2020 and all subsequent years Mexico: 2016 and all subsequent years |
WORKERS' PARTICIPATION_ (Tables
WORKERS' PARTICIPATION: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
WORKERS' PARTICIPATION: | |
Schedule of workers' participation expense | Workers’ participation expense for the three years ended December 31, 2023 was as follows (in millions): 2023 2022 2021 Current $ 265.0 $ 347.2 $ 344.5 Deferred (11.8) 29.1 (72.8) $ 253.2 $ 376.3 $ 271.7 |
LEASES_ (Tables)
LEASES: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
LEASES: | |
Schedule of the operating lease expense recognized | The operating lease expense recognized in the years ended December 31, 2023, 2022 and 2021 was classified as follows (in millions): Classification 2023 2022 2021 Cost of sales (exclusive of depreciation, amortization and depletion) $ 115.4 $ 115.5 $ 108.1 Selling, general and administrative 0.1 0.1 0.1 Exploration 0.1 0.1 0.2 Total lease expense $ 115.6 $ 115.7 $ 108.4 |
Schedule of Maturities of lease liabilities | Lease liabilities Year (in millions) 2024 $ 112.7 2025 105.6 2026 105.4 2027 105.1 2028 104.7 After 2028 416.4 Total lease payments $ 949.9 Less: interest on lease liabilities (174.5) Present value of lease payments $ 775.4 |
ASSET RETIREMENT OBLIGATION_ (T
ASSET RETIREMENT OBLIGATION: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
ASSET RETIREMENT OBLIGATION: | |
Summary of asset retirement obligation activity | The following table summarizes the asset retirement obligation activity for the years ended December 31, 2023 and 2022 (in millions): 2023 2022 Balance as of January 1 $ 585.3 $ 562.9 Changes in estimates 0.2 (10.8) Additions 1.0 11.9 Closure payments (0.3) (7.1) Accretion expense 26.3 28.4 Balance as of December 31, $ 612.5 $ 585.3 |
FINANCING_ (Tables)
FINANCING: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
FINANCING: | |
Schedule of long-term debt | Long-term debt (in millions): Carrying value as of Face Issuance Issuance December 31, amount discount costs 2023 3.875% Senior unsecured notes due 2025 500 (0.4) (0.4) 499.2 9.250% Yankee bonds due 2028 51.2 — — 51.2 7.500% Senior unsecured notes due 2035 1,000 (10.5) (7.0) 982.5 6.750% Senior unsecured notes due 2040 1,100 (6.3) (5.1) 1,088.6 5.250% Senior unsecured notes due 2042 1,200 (17.1) (5.7) 1,177.2 5.875% Senior unsecured notes due 2045 1,500 (15.1) (8.0) 1,476.9 4.500% Minera Mexico Senior unsecured notes due 2050 1,000 (11.8) (9.2) 979.0 Total $ 6,351.2 $ (61.2) $ (35.4) 6,254.6 Less, current portion — Total long-term debt $ 6,254.6 Carrying value as of Face Issuance Issuance December 31, amount discount costs 2022 3.875% Senior unsecured notes due 2025 $ 500 $ (0.7) $ (0.7) $ 498.6 9.250% Yankee bonds due 2028 51.2 — — 51.2 7.500% Senior unsecured notes due 2035 1,000 (11.0) (7.3) 981.7 6.750% Senior unsecured notes due 2040 1,100 (6.6) (5.2) 1,088.2 5.250% Senior unsecured notes due 2042 1,200 (17.6) (5.9) 1,176.5 5.875% Senior unsecured notes due 2045 1,500 (15.4) (8.2) 1,476.4 4.500% Minera Mexico Senior unsecured notes due 2050 1,000 (12.1) (9.3) 978.6 Total $ 6,351.2 $ (63.4) $ (36.6) 6,251.2 Less, current portion — Total long-term debt $ 6,251.2 |
Schedule of aggregate maturities of the outstanding borrowings | Principal Years Due(*) (in millions) 2024 $ — 2025 500.0 2026 — 2027 — 2028 51.2 Thereafter 5,800.0 Total $ 6,351.2 (*) |
BENEFIT PLANS_ (Tables)
BENEFIT PLANS: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Post retirement defined benefit plans and defined contribution plan | |
Components of net periodic benefit costs | |
Schedule of the components of net periodic benefit costs | (in millions) 2023 2022 2021 Service cost $ 2.3 $ 1.8 $ 1.4 Interest cost 3.6 2.3 1.5 Expected return on plan assets (5.9) (3.9) (3.3) Amortization of net actuarial loss 0.1 0.1 (0.1) Amortization of prior service cost / (credit) 0.7 0.2 0.2 Amortization of net loss/(gain) 0.3 0.3 0.3 Net periodic benefit cost $ 1.1 $ 0.8 $ — |
Schedule of changes in the benefit obligation and plan assets, the funded status of the plans and the amount recognized in balance sheet and accumulated other comprehensive income | As of December 31, (in millions) 2023 2022 Change in benefit obligation: Projected benefit obligation at beginning of year $ 38.6 $ 36.3 Service cost 2.3 1.8 Interest cost 3.6 2.3 Benefits paid (3.9) (2.8) Actuarial loss 1.8 1.0 Actuarial loss (gain) assumption changes 0.6 (1.7) Inflation adjustment 4.4 1.7 Projected benefit obligation at end of year $ 47.4 $ 38.6 Change in plan assets: Fair value of plan assets at beginning of year $ 59.2 $ 56.0 Actual return on plan assets 8.8 1.9 Employer contributions (1.0) (0.8) Benefits paid (0.9) (0.8) Currency exchange rate adjustment 7.1 2.9 Fair value of plan assets at end of year $ 73.2 $ 59.2 Funded status at end of year: $ 25.8 $ 20.6 ASC-715 amounts recognized in statement of financial position consists of: Non-current assets $ 25.8 $ 20.6 Total $ 25.8 $ 20.6 ASC-715 amounts recognized in accumulated other comprehensive income (net of income taxes of $(4.7) million and $(4.8) million in 2023 and 2022, respectively) consists of: Net loss (gain) $ 6.2 $ 6.7 Prior service cost 1.1 1.1 Total $ 7.3 $ 7.8 |
Schedule of changes in accumulated other comprehensive income | (in millions) 2023 2022 Reconciliation of accumulated other comprehensive income: Accumulated other comprehensive income at beginning of plan year $ 7.8 $ 7.2 Net (gain) loss ocurring during the year (0.6) 0.8 Net (gain) amortized during the year (0.4) (0.4) Prior service cost (credit) 0.3 — Settlement (0.4) — Currency exchange rate adjustment 0.6 0.2 Net adjustment to accumulated other comprehensive income (net of income taxes of $0.1 million and $(0.5) million in 2023 and 2022, respectively) (0.5) 0.6 Accumulated other comprehensive income at end of plan year $ 7.3 $ 7.8 |
Summary of the amounts in accumulated other comprehensive income amortized and recognized as a component of net periodic benefit cost, net of tax | (in millions) 2023 2022 Net loss / (gain) $ (0.6) $ 0.8 Amortization of net (loss) gain (0.4) (0.4) Amortization of prior services cost (credit) 0.3 — Total amortization expenses $ (0.7) $ 0.4 |
Schedule of assumptions used to determine the pension obligations and other post-retirement benefits | Expatriate Plan 2023 2022 2021 Discount rate 4.65 % 4.85 % 2.40 % Expected long-term rate of return on plan asset 4.50 % 4.00 % 3.00 % Rate of increase in future compensation level N/A N/A N/A Mexican Plan(*) 2023 2022 2021 Discount rate 9.98 % 10.09 % 8.02 % Expected long-term rate of return on plan asset 9.98 % 10.09 % 8.02 % Rate of increase in future compensation level 5.00 % 4.75 % 4.50 % (*) |
Scheduled maturities of the benefits expected to be paid in each of the next five years, and thereafter | Expected Years Benefit Payments (in millions) 2024 $ 9.3 2025 4.0 2026 4.2 2027 4.9 2028 4.7 2029 to 2033 25.5 Total $ 52.6 |
Post-retirement Health care plans | |
Components of net periodic benefit costs | |
Schedule of the components of net periodic benefit costs | (in millions) 2023 2022 2021 Interest cost $ 2.2 $ 1.7 $ 1.6 Amortization of net loss (gain) — 0.1 0.2 Net periodic benefit cost $ 2.2 $ 1.8 $ 1.8 |
Schedule of changes in the benefit obligation and plan assets, the funded status of the plans and the amount recognized in balance sheet and accumulated other comprehensive income | As of December 31, (in millions) 2023 2022 Change in benefit obligation: Projected benefit obligation at beginning of year $ 20.3 $ 21.4 Interest cost 2.2 1.7 Benefits paid (1.1) (1.6) Actuarial (gain) (1.6) (2.6) Inflation adjustment 2.9 1.4 Projected benefit obligation at end of year $ 22.7 $ 20.3 Funded status at end of year: $ 22.7 $ 20.3 ASC-715 amounts recognized in statement of financial position consists of: Current liabilities $ — $ — Non-current liabilities (22.7) (20.3) Total $ (22.7) $ (20.3) ASC-715 amounts recognized in accumulated other comprehensive income consists of: Net loss (gain) $ 0.9 $ 1.6 Total (net of income taxes of $(0.4) million and $(0.5) million in 2023 and 2022, respectively) $ 0.9 $ 1.6 |
Schedule of changes in accumulated other comprehensive income | As of December 31, (in millions) 2023 2022 Reconciliation of accumulated other comprehensive income: Accumulated other comprehensive income at beginning of plan year $ 1.6 $ 3.3 Net loss/(gain) occurring during the year (0.8) (1.8) Net loss/(gain) amortized during the year — (0.1) Currency exchange rate adjustment 0.2 0.2 Net adjustment to accumulated other comprehensive income (net of income taxes of $(0.4) million and $(0.5) million in 2023 and 2022, respectively) (0.7) (1.7) Accumulated other comprehensive income at end of plan year $ 0.9 $ 1.6 |
Summary of the amounts in accumulated other comprehensive income amortized and recognized as a component of net periodic benefit cost, net of tax | As of December 31, (in millions) 2023 2022 Net loss / (gain) $ (0.8) $ (1.8) Amortization of net (loss) gain — (0.1) Total amortization expenses $ (0.8) $ (1.9) |
Schedule of assumptions used to determine the pension obligations and other post-retirement benefits | 2023 2022 2021 Expatriate health plan Discount rate 4.65 % 4.85 % 2.40 % Mexican health plan Weighted average discount rate 9.98 % 10.09 % 8.02 % |
Scheduled maturities of the benefits expected to be paid in each of the next five years, and thereafter | Expected Year Benefit Payments (in millions) 2024 $ 1.7 2025 1.8 2026 1.8 2027 1.9 2028 2.0 2029 to 2033 10.6 Total $ 19.8 |
Mexican Health Plan | Post retirement defined benefit plans and defined contribution plan | |
Components of net periodic benefit costs | |
Schedule of asset mix of the investment portfolio | 2023 2022 Asset category: Treasury bills 73 % 76 % Equity securities 27 % 24 % 100 % 100 % |
Mexican Health Plan | Post-retirement Health care plans | |
Components of net periodic benefit costs | |
Schedule of effects of one percentage-point change in assumed other benefits cost trend rates | One Percentage Point (in millions) Increase Decrease Effect on total service and interest cost components $ 2.4 $ 1.9 Effect on the post-retirement benefit obligation $ 23.4 $ 21.3 |
COMMITMENTS AND CONTINGENCIES_
COMMITMENTS AND CONTINGENCIES: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
COMMITMENTS AND CONTINGENCIES: | |
Schedule of environmental capital investments | Environmental capital investments in years 2023, 2022 and 2021, were as follows (in millions): 2023 2022 2021 Peruvian operations $ 7.7 $ 8.7 $ 6.4 Mexican operations 100.6 52.7 62.3 $ 108.3 $ 61.4 $ 68.7 |
STOCKHOLDERS' EQUITY (Tables)
STOCKHOLDERS' EQUITY (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Share based Compensation Plan | |
Schedule of activity in treasury stock | Activity in treasury stock in the years 2023 and 2022 was as follows (in millions): 2023 2022 Southern Copper common shares Balance as of January 1, $ 2,766.9 $ 2,767.2 Used for corporate purposes (0.3) (0.3) Balance as of December 31, 2,766.6 2,766.9 Parent Company (Grupo Mexico) common shares Balance as of January 1, 340.7 306.8 Other activity, including dividend, interest and foreign currency transaction effect 41.7 33.9 Balance as of December 31, 382.4 340.7 Treasury stock balance as of December 31, $ 3,149.0 $ 3,107.6 |
Schedule of activity in Directors' Stock Award Plan | 2023 2022 Total SCC shares reserved for the plan 600,000 600,000 Total shares granted at January 1, (416,800) (405,200) Granted in the period (12,000) (11,600) Total shares granted at December 31, (428,800) (416,800) Remaining shares reserved 171,200 183,200 |
Employee Stock Purchase 2015 Plan | |
Share based Compensation Plan | |
Schedule of stock based compensation expense and unrecognized compensation expense | The stock-based compensation expense for the years ended December 31, 2023, 2022 and 2021 and the unrecognized compensation expense under this plan were as follows (in millions): 2023 2022 2021 Stock based compensation expense $ 0.2 $ 0.6 $ 0.6 Unrecognized compensation expense $ — $ 0.2 $ 0.8 |
Schedule of stock award activity | Unit Weighted Average Shares Grant Date Fair Value Outstanding shares at January 1, 2023 845,895 $ 2.63 Granted — — Exercised (801,056) $ 2.63 Forfeited — — Outstanding shares at December 31, 2023 44,839 $ 2.63 Outstanding shares at January 1, 2022 867,234 $ 2.63 Granted — — Exercised (21,339) $ 2.63 Forfeited — — Outstanding shares at December 31, 2022 845,895 $ 2.63 |
Employee Stock Purchase 2018 Plan | |
Share based Compensation Plan | |
Schedule of stock based compensation expense and unrecognized compensation expense | The stock-based compensation expense for the years ended December 31, 2023, 2022 and 2021 and the unrecognized compensation expense under this plan were as follows (in millions): 2023 2022 2021 Stock based compensation expense $ 0.7 $ 0.7 $ 0.7 Unrecognized compensation expense $ 1.7 $ 2.4 $ 3.1 |
Schedule of stock award activity | Unit Weighted Average Shares Grant Date Fair Value Outstanding shares at January 1, 2023 2,754,506 $ 1.86 Granted — — Exercised (791,570) $ 1.86 Forfeited — — Outstanding shares at December 31, 2023 1,962,936 $ 1.86 Outstanding shares at January 1, 2022 3,173,924 $ 1.86 Granted — — Exercised (419,418) $ 1.86 Forfeited — — Outstanding shares at December 31, 2022 2,754,506 $ 1.86 |
FAIR VALUE MEASUREMENT_ (Tables
FAIR VALUE MEASUREMENT: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
FAIR VALUE MEASUREMENT: | |
Schedule of carrying amount and estimated fair values of the Company's financial instruments | Consequently, such financial instruments are not included in the following table that provides information about the carrying amounts and estimated fair values of other financial instruments that are not measured at fair value in the consolidated balance sheet as of December 31, 2023 and December 31, 2022 (in millions): At December 31, 2023 At December 31, 2022 Carrying Value Fair Value Carrying Value Fair Value Liabilities: Long-term debt level 1 $ 6,203.4 $ 6,431.9 $ 6,200.0 $ 6,372.6 Long-term debt level 2 51.2 54.0 51.2 54.2 Total long-term debt $ 6,254.6 $ 6,485.9 $ 6,251.2 $ 6,426.8 |
Schedule of fair values of assets and liabilities measured at fair value on a recurring basis | Fair values of assets and liabilities measured at fair value on a recurring basis were calculated as of December 31, 2023 and 2022, as follows (in millions): Fair Value at Measurement Date Using: Significant Fair Value Quoted prices in other Significant as of active markets for observable unobservable December 31, identical assets inputs inputs Description 2023 (Level 1) (Level 2) (Level 3) Assets: Short term investment: — $ 599.1 $ 599.1 $ — $ — — Asset backed securities 0.1 — 0.1 — Mortgage backed securities 0.1 — 0.1 — Accounts receivable: — — Provisionally priced sales: Copper 657.5 657.5 — — Molybdenum 264.9 264.9 — — Total $ 1,521.7 $ 1,521.5 $ 0.2 $ — Fair Value at Measurement Date Using: Significant Fair Value Quoted prices in other Significant as of active markets for observable unobservable December 31, identical assets inputs inputs Description 2022 (Level 1) (Level 2) (Level 3) Assets: Short term investment: — $ 208.0 $ 208.0 $ — $ — — Asset backed securities 0.1 — 0.1 — Mortgage backed securities 0.2 — 0.2 — Accounts receivable: — Provisionally priced sales: Copper 1,052.0 1,052.0 — — Molybdenum 456.9 456.9 — — Total $ 1,717.2 $ 1,716.9 $ 0.3 $ — |
CONCENTRATION OF RISK_ (Tables)
CONCENTRATION OF RISK: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
CONCENTRATION OF RISK: | |
Schedule of concentration risk for cash equivalents and short- term investments | $ in % of total % in one institution Country million cash (1) of country of total cash United States $ 1,294.9 74.0 % 14.7 % 10.9 % Canada 122.0 7.0 % 100.0 % 7.0 % Switzerland 222.3 12.7 % 100.0 % 12.7 % Peru 26.5 1.5 % 87.8 % 1.3 % Mexico 85.1 4.8 % 87.1 % 4.2 % Total cash and short-term investment $ 1,750.8 100.0 % (1) 98.0% of the Company’s cash is in U.S. dollars. |
Schedule of company's largest customers as percentage of accounts receivable and total sales | 2023 2022 2021 Accounts receivable trade as of December 31, Five largest customers 32.6 % 34.2 % 31.3 % Largest customer 9.7 % 10.4 % 11.8 % Total sales in year Five largest customers 24.7 % 25.7 % 25.0 % Largest customer 7.7 % 6.8 % 7.2 % |
RELATED PARTY TRANSACTIONS_ (Ta
RELATED PARTY TRANSACTIONS: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
RELATED PARTY TRANSACTIONS: | |
Schedule of receivable and payable balances with related parties | Receivable and payable balances with related parties are shown below (in millions): At December 31, 2023 2022 Related parties receivable current: Grupo Mexico and affiliates: Asarco LLC $ 9.4 $ 9.2 AMMINCO Apoyo Administrativo, S.A. de C.V. (“AMMINCO”) (*) (*) Compania Perforadora Mexico S.A.P.I. de C.V. and affiliates — 0.3 Ferrocarril Mexicano, S.A. de C.V. (*) (*) Mexico Generadora de Energia S. de R.L. ("MGE") 17.1 23.4 Mexico Compania Constructora S.A de C.V. (*) (*) Grupo Mexico Servicios de Ingenieria, S.A. de C.V. — 0.2 Related to the controlling group: Boutique Bowling de Mexico S.A. de C.V. — 0.1 Empresarios Industriales de Mexico, S.A. de C.V. 0.6 — Mexico Transportes Aereos, S.A. de C.V. ("Mextransport") 0.1 — Operadora de Cinemas S.A. de C.V. 0.1 0.1 $ 27.3 $ 33.3 Related parties payable: Grupo Mexico and affiliates: AMMINCO $ 5.0 $ 5.0 Asarco LLC 13.8 23.8 Eolica El Retiro, S.A.P.I. de C.V. 0.2 0.4 Ferrocarril Mexicano S.A. de C.V. 7.9 5.6 Grupo Mexico Servicios 2.7 20.2 MGE 50.3 57.5 Mexico Compania Constructora S.A de C.V. 9.5 5.9 Grupo Mexico Servicios de Ingenieria, S.A. de C.V. 3.5 1.2 Related to the controlling group: Boutique Bowling de Mexico S.A. de C.V. 0.3 0.3 Mexico Transportes Aereos S.A. de C.V. (“Mextransport”) 0.3 0.1 Operadora de Cinemas S.A. de C.V. 0.1 0.2 $ 93.6 $ 120.2 (*) Less than $0.1 million. |
Companies with relationship to the controlling group | |
RELATED PARTY TRANSACTIONS: | |
Schedule of purchase and sales activities with related parties | The following table summarizes the purchase and sales activities with other Larrea family companies in 2023, 2022 and 2021 (in millions): 2023 2022 2021 Purchase activity Boutique Bowling de Mexico S.A. de C.V. $ 0.7 $ 0.4 $ 0.3 Mextransport 2.8 2.1 1.8 Operadora de Cinemas S.A. de C.V. 0.4 0.2 0.4 Total purchases $ 3.9 $ 2.7 $ 2.5 Sales activity Boutique Bowling de Mexico S.A. de C.V. $ 0.1 $ 0.1 $ 0.1 Empresarios Industriales de Mexico, S.A. de C.V. 0.5 — — Mextransport 2.3 1.9 1.8 Operadora de Cinemas S.A. de C.V. 0.1 0.1 0.1 Total sales $ 3.0 $ 2.1 $ 2.0 |
Grupo Mexico and affiliates | |
RELATED PARTY TRANSACTIONS: | |
Schedule of purchase and sales activities with related parties | The following table summarizes the purchase and sale activities with Grupo Mexico and its affiliates in 2023, 2022 and 2021 (in millions): 2023 2022 2021 Purchase activity Asarco LLC $ 30.4 $ 66.3 $ 31.3 AMMINCO 10.0 10.0 8.9 Controladora de Infraestructura Energetica S.A. de C.V — 0.8 — Eolica El Retiro, S.A.P.I. de C.V. 2.3 3.0 9.3 Ferrocarril Mexicano, S.A. de C.V. 53.0 42.9 41.8 Grupo Mexico Servicios 20.1 20.1 20.1 Intermodal Mexico S.A. de C.V. — — 0.5 MGE 224.6 331.0 287.3 Mexico Compania Constructora S.A de C.V. 59.8 43.8 44.5 Grupo Mexico Servicios de Ingenieria, S.A. de C.V. 18.0 16.7 10.3 Peru Mining Exploration & Development Company — — 0.4 Total purchases $ 418.2 $ 534.6 $ 454.4 Sales activity Asarco LLC $ 39.6 $ 48.0 $ 33.4 AMMINCO (*) (*) 0.1 AMC — — 0.1 MGE 66.3 165.0 126.9 Total sales $ 105.9 $ 213.0 $ 160.5 (*) Less than |
SEGMENT AND RELATED INFORMATI_2
SEGMENT AND RELATED INFORMATION: (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
SEGMENT AND RELATED INFORMATION: | |
Schedule of financial information relating to Company's segments | Year Ended December 31, 2023 (in millions) Mexican Corporate, other Mexican IMMSA Peruvian and Open-pit Unit Operations eliminations Consolidated Net sales outside of segments $ 5,562.3 $ 479.2 $ 3,854.3 $ — $ 9,895.8 Intersegment sales — 151.6 — (151.6) — Cost of sales (exclusive of depreciation, amortization and depletion) 2,325.1 545.6 1,974.7 (157.7) 4,687.7 Selling, general and administrative 70.1 10.4 38.4 8.3 127.2 Depreciation, amortization and depletion 386.1 70.4 338.7 38.4 833.6 Exploration 6.2 8.6 29.1 11.1 55.0 Operating income $ 2,774.8 $ (4.2) $ 1,473.4 $ (51.7) 4,192.3 Less: Interest, net (240.1) Other income (expense) 3.6 Income taxes (1,518.9) Equity earnings of affiliate (2.2) Non-controlling interest (9.5) Net income attributable to SCC $ 2,425.2 Capital investment $ 521.8 $ 147.7 $ 322.7 $ 16.4 $ 1,008.6 Property and mine development, net $ 4,590.1 $ 751.0 $ 3,624.2 $ 817.6 $ 9,782.9 Total assets $ 8,695.6 $ 1,166.1 $ 4,635.5 $ 2,228.1 $ 16,725.3 Year Ended December 31, 2022 (in millions) Mexican Corporate, other Mexican IMMSA Peruvian and Open-pit Unit Operations eliminations Consolidated Net sales outside of segments $ 5,610.9 $ 528.5 $ 3,908.5 $ — $ 10,047.9 Intersegment sales 161.7 138.0 — (299.7) — Cost of sales (exclusive of depreciation, amortization and depletion) 2,371.9 532.8 2,061.3 (316.9) 4,649.1 Selling, general and administrative 65.9 10.2 39.2 9.7 125.0 Depreciation, amortization and depletion 377.0 57.6 321.7 40.0 796.3 Exploration 3.1 5.4 18.5 14.7 41.7 Operating income $ 2,954.7 $ 60.6 $ 1,467.8 $ (47.3) 4,435.8 Less: Interest, net (305.1) Other income (expense) 117.1 Income taxes (1,596.1) Equity earnings of affiliate (3.7) Non-controlling interest (9.5) Net income attributable to SCC $ 2,638.5 Capital investment $ 422.7 $ 161.8 $ 355.0 $ 9.0 $ 948.5 Property and mine development, net $ 4,512.6 $ 678.5 $ 3,659.3 $ 746.2 $ 9,596.6 Total assets $ 8,835.9 $ 1,100.7 $ 4,870.8 $ 2,470.0 $ 17,277.4 Year Ended December 31, 2021 (in millions) Mexican Corporate, other Mexican IMMSA Peruvian and Open-pit Unit Operations eliminations Consolidated Net sales outside of segments $ 6,109.0 $ 454.3 $ 4,370.8 $ — $ 10,934.1 Intersegment sales — 145.9 — (145.9) — Cost of sales (exclusive of depreciation, amortization and depletion) 1,953.5 440.9 1,662.0 (162.0) 3,894.4 Selling, general and administrative 62.8 10.0 40.1 12.3 125.2 Depreciation, amortization and depletion 392.6 54.8 321.0 37.6 806.0 Exploration 2.3 5.7 14.5 20.9 43.4 Operating income $ 3,697.8 $ 88.8 $ 2,333.2 $ (54.7) 6,065.1 Less: Interest, net (349.9) Other income (expense) (18.4) Income taxes (2,299.2) Equity earnings of affiliate 13.6 Non-controlling interest (14.1) Net income attributable to SCC $ 3,397.1 Capital investment $ 463.6 $ 98.3 $ 320.9 $ 9.5 $ 892.3 Property and mine development, net $ 4,463.2 $ 571.0 $ 3,707.3 $ 722.9 $ 9,464.4 Total assets $ 8,559.8 $ 998.2 $ 4,932.7 $ 3,806.9 $ 18,297.6 |
Schedule of opening and closing balances of receivables by reporting segment | The following table presents information regarding the opening and closing balances of receivables by reporting segment of the Company for the two years ended December 31, 2023 (in millions): Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated As of December 31, 2023: Trade receivables $ 556.3 $ 49.1 $ 535.7 $ — $ 1,141.1 Related parties, current 25.7 0.9 0.8 (0.1) 27.3 As of December 31, 2022: Trade receivables $ 788.1 $ 60.0 $ 546.0 $ — $ 1,394.1 Related parties, current 31.1 0.1 0.1 2.0 33.3 |
Schedule of sales value per segment | The following table presents information regarding the sales value by reporting segment of the Company’s significant products for the three years ended December 31, 2023 (in millions): Year Ended December 31, 2023 Mexican Mexican IMMSA Peruvian Corporate, Other & Total (in millions) Open-pit Unit Operations Eliminations Consolidated Copper $ 4,442.2 $ 89.1 $ 3,129.1 $ (69.3) $ 7,591.1 Molybdenum 689.4 — 440.3 — 1,129.7 Zinc — 300.9 — 0.5 301.4 Silver 233.7 158.3 100.2 (74.6) 417.6 Other 197.0 82.5 184.7 (8.2) 456.0 Total $ 5,562.3 $ 630.8 $ 3,854.3 $ (151.6) $ 9,895.8 Year Ended December 31, 2022 Mexican Mexican IMMSA Peruvian Corporate, Other & Total (in millions) Open-pit Unit Operations Eliminations Consolidated Copper $ 4,579.2 $ 83.6 $ 3,096.0 $ (220.0) $ 7,538.8 Molybdenum 705.3 — 487.4 — 1,192.7 Zinc — 373.8 — 0.4 374.2 Silver 241.9 133.8 95.3 (68.4) 402.6 Other 246.3 75.3 229.8 (11.7) 539.7 Total $ 5,772.6 $ 666.5 $ 3,908.5 $ (299.7) $ 10,047.9 Year Ended December 31, 2021 Mexican Mexican IMMSA Peruvian Corporate, Other & Total (in millions) Open-pit Unit Operations Eliminations Consolidated Copper $ 5,182.1 $ 94.9 $ 3,625.4 $ (74.1) $ 8,828.3 Molybdenum 538.4 — 514.7 — 1,053.1 Zinc — 289.0 — 0.5 289.5 Silver 252.8 152.7 133.0 (64.1) 474.4 Other 135.7 63.6 97.7 (8.2) 288.8 Total $ 6,109.0 $ 600.2 $ 4,370.8 $ (145.9) $ 10,934.1 |
Schedule of net sales by countries | The geographic breakdown of the Company’s sales for the three years ended December 31, 2023 was as follows (in millions): Year Ended December 31, 2023 Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated The Americas: Mexico $ 2,329.3 $ 475.3 $ — $ (133.5) $ 2,671.1 United States 1,086.6 18.3 515.4 — 1,620.3 Peru — 18.4 (18.1) 394.9 Brazil — 34.5 355.8 — 390.3 Chile (8.4) — 407.9 — 399.5 Other American countries 39.3 0.5 20.7 — 60.5 Europe: Switzerland 520.2 29.8 535.4 — 1,085.4 Italy 1.1 18.9 394.4 — 414.4 Spain 397.0 — 75.9 — 472.9 Other European countries 163.5 24.4 219.8 — 407.7 Asia: China 631.7 2 115.2 — 749.2 Singapore 155.5 8.1 200.7 — 364.3 Japan 160.3 — 508.0 — 668.3 Other Asian countries 86.2 0.3 110.5 — 197.0 Total $ 5,562.3 $ 630.8 $ 3,854.3 $ (151.6) $ 9,895.8 Year Ended December 31, 2022 Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated The Americas: Mexico $ 1,962.0 $ 464.7 $ — $ (138.0) $ 2,288.7 United States 1,486.2 54.0 370.2 1,910.4 Peru 162.2 — 614.5 (161.7) 615.0 Brazil — 41.3 410.7 452.0 Chile 19.9 — 424.6 444.5 Other American countries 35.4 2.6 27.7 65.7 Europe: Switzerland 693.7 44.6 739.5 1,477.8 Italy 2.1 19.3 240.0 261.4 Spain 420.7 — 37.5 458.2 Other European countries 124.3 31.1 207.4 362.8 Asia: China 517.6 — 54.9 572.5 Singapore 103.9 8.4 176.1 288.4 Japan 88.0 — 528.2 616.2 Other Asian countries 156.6 0.5 77.2 234.3 Total $ 5,772.6 $ 666.5 $ 3,908.5 $ (299.7) $ 10,047.9 Year Ended December 31, 2021 Mexican Mexican IMMSA Peruvian Corporate & Open-Pit Unit Operations Elimination Consolidated The Americas: Mexico $ 1,893.3 $ 387.6 $ 5.0 $ (145.9) $ 2,140.0 United States 1,648.1 52.3 233.1 — 1,933.5 Peru — (0.3) 586.6 — 586.3 Brazil — 30.7 406.4 — 437.1 Chile 3.3 — 381.2 — 384.5 Other American countries 31.3 0.7 10.7 — 42.7 Europe: Switzerland 1,097.2 55.1 544.7 — 1,697.0 Italy 0.7 8.8 298.3 — 307.8 Spain 410.2 — 91.8 — 502.0 Other European countries 275.8 45.5 410.9 — 732.2 Asia: China 189.7 — 25.0 — 214.7 Singapore 441.9 19.4 496.5 — 957.8 Japan 23.6 — 605.5 — 629.1 Other Asian countries 93.9 0.4 275.1 — 369.4 Total $ 6,109.0 $ 600.2 $ 4,370.8 $ (145.9) $ 10,934.1 |
Schedule of provisionally priced copper and molybdenum sales outstanding | Following are the provisionally priced copper and molybdenum sales outstanding at December 31, 2023: Sales volume Priced at (million lbs.) (per pound) Month of settlement Copper 169.2 3.89 January through June 2024 Molybdenum 13.2 20.00 January through April 2024 |
Schedule of provisional sales price adjustments included in accounts receivable and net sales | Provisional sales price adjustments included in accounts receivable and net sales were as follows at December, 31 (in millions): At December 31, 2023 2022 Copper $ 17.8 $ 49.9 Molybdenum 18.2 167.2 Total $ 36.0 $ 217.1 |
DESCRIPTION OF THE BUSINESS_ (D
DESCRIPTION OF THE BUSINESS: (Details) | Dec. 31, 2023 |
Percentage of ownership interest held by the parent company | 88.90% |
SUMMARY OF SIGNIFICANT ACCOUN_3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: (Details) | 12 Months Ended | ||
Dec. 31, 2023 USD ($) item t segment $ / lb | Dec. 31, 2022 $ / lb | Dec. 31, 2020 $ / lb | |
Significant Accounting Policies | |||
Increase in total reserves at a property to qualify as a major expansion (as a percent) | 10% | ||
Current price of copper (in dollars per pound) | $ / lb | 3.30 | 3.30 | 2.816 |
Impairment in the carrying value of long-term assets | $ | $ 0 | ||
Number of reportable segments | segment | 3 | ||
Copper concentrates | |||
Significant Accounting Policies | |||
Long-term contracts with promises to deliver mineral | 185,000 | ||
Copper cathodes | |||
Significant Accounting Policies | |||
Long-term contracts with promises to deliver mineral | 48,000 | ||
Molybdenum concentrates | |||
Significant Accounting Policies | |||
Long-term contracts with promises to deliver mineral | 18,830 | ||
Sulfuric acid | |||
Significant Accounting Policies | |||
Long-term contracts with promises to deliver mineral | 330,000 | ||
Minimum | |||
Financial information related to segments | |||
Estimated useful lives of buildings and equipment | 2 years | ||
Significant Accounting Policies | |||
Percentage of metal production sold under annual or longer-term contracts | 80% | ||
Maximum | |||
Financial information related to segments | |||
Maximum period after shipping within which pricing is based by customer contracts in most cases | 3 months | ||
Estimated useful lives of buildings and equipment | 50 years | ||
Significant Accounting Policies | |||
Percentage of metal production sold under annual or longer-term contracts | 90% | ||
Peruvian Operations | |||
Financial information related to segments | |||
Number of open-pit copper mines | item | 2 | ||
Mexican IMMSA Unit | |||
Financial information related to segments | |||
Number of underground poly metal mines | item | 5 |
SHORT-TERM INVESTMENTS_ (Detail
SHORT-TERM INVESTMENTS: (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Short-term investment: | |||
Trading securities | $ 599.1 | $ 208 | |
Weighted average interest rate (as a percent) | 5.70% | 4.50% | |
Available-for-sale | $ 0.2 | $ 0.3 | |
Weighted average interest rate (as a percent) | 0.80% | 0.80% | |
Total | $ 599.3 | $ 208.3 | |
Trading: | |||
Interest earned | 21 | 4.4 | |
Available-for-sale: | |||
Interest earned | 86.6 | 35 | $ 7.2 |
Investment redeemed | 0.1 | 0.1 | |
Contractual maturities of available-for-sale debt securities | |||
Due after 10 years | 0.2 | 0.3 | |
Maximum | |||
Available-for-sale: | |||
Interest earned | $ 0.1 | $ 0.1 |
INVENTORIES_ (Details)
INVENTORIES: (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Metals at average cost: | |||
Finished goods | $ 68.8 | $ 78.5 | |
Work-in-process | 313 | 330.5 | |
Ore stockpiles on leach pads | 230.9 | 259.7 | |
Supplies at average cost | 404.2 | 345.2 | |
Total current inventory | 1,016.9 | 1,013.9 | |
Inventory, long-term: | |||
Ore stockpiles on leach pads | 1,121.7 | 1,064.3 | |
Total leaching costs added as long-term inventory of ore stockpiles in leach pads | 291.6 | 264.3 | $ 247.4 |
Long-term leaching inventories recognized as cost of sales | $ 263 | $ 297.5 | $ 313.7 |
PROPERTY_ (Details)
PROPERTY: (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Property | |||
Total property | $ 19,785.5 | $ 19,097.1 | |
Accumulated depreciation, amortization and depletion | (10,002.6) | (9,500.5) | |
Total property and mine development, net | 9,782.9 | 9,596.6 | $ 9,464.4 |
Depreciation and depletion expense | 825.7 | 790.3 | $ 797.3 |
Buildings and equipment | |||
Property | |||
Total property | 17,439.3 | 16,718.3 | |
Construction in progress | |||
Property | |||
Total property | 1,664.8 | 1,747 | |
Mine development | |||
Property | |||
Total property | 320.7 | 273.2 | |
Mineral assets | |||
Property | |||
Total property | 83.2 | 83.2 | |
Land, other than mineral | |||
Property | |||
Total property | $ 277.5 | $ 275.4 |
INTANGIBLE ASSETS_ (Details)
INTANGIBLE ASSETS: (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Intangible assets | |||
Intangible assets excluding goodwill, gross | $ 215.3 | $ 211.3 | |
Accumulated amortization | (127) | (118.5) | |
Goodwill | 41.9 | 41.9 | |
Intangible assets, net | 130.2 | 134.7 | |
Amortization expense: | |||
Amortization expense | 7.9 | 7.3 | $ 8.7 |
Estimated amortization expense: | |||
2024 | 6.3 | ||
2025 | 6 | ||
2026 | 2.1 | ||
2027 | 2.1 | ||
2028 | 2 | ||
Total 2024 - 2028 | 18.5 | ||
Average annual | 3.7 | ||
Buenavista del Cobre, S.A. de C.V | |||
Intangible assets | |||
Goodwill | 17 | ||
El Pilar | |||
Intangible assets | |||
Goodwill | 24.9 | ||
Mining concessions | |||
Intangible assets | |||
Intangible assets excluding goodwill, gross | 121.2 | 121.2 | |
Accumulated amortization | (44.2) | (42.2) | |
Mine engineering and development studies | |||
Intangible assets | |||
Intangible assets excluding goodwill, gross | 19.8 | 19.8 | |
Accumulated amortization | (19.8) | (19.2) | |
Software | |||
Intangible assets | |||
Intangible assets excluding goodwill, gross | 74.3 | 70.3 | |
Accumulated amortization | $ (63) | $ (57.1) |
INCOME TAXES_ - TCJA (Details)
INCOME TAXES: - TCJA (Details) | 12 Months Ended | |
Dec. 31, 2023 | Mar. 31, 2009 | |
INCOME TAXES | ||
Percentage of ownership by parent | 88.90% | |
Maximum percentage of expenses excluding cost of goods sold | 3% | |
Minimum | Years 2019 through 2025 | ||
INCOME TAXES | ||
BEAT tax rate (as a percent) | 10% | |
Minimum | Years thereafter | ||
INCOME TAXES | ||
BEAT tax rate (as a percent) | 12.50% | |
AMC | Minimum | ||
INCOME TAXES | ||
Percentage of ownership by parent | 80% |
INCOME TAXES_ - Provision (Deta
INCOME TAXES: - Provision (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
U.S. federal and state: | |||
Current | $ 4.6 | $ 0.1 | |
Uncertain tax positions | 0.6 | ||
Provision for income taxes | 5.2 | 0.1 | |
Foreign (Peru and Mexico): | |||
Current | 1,491 | 1,443.1 | $ 2,425.5 |
Deferred | (59.1) | 118.6 | (126.3) |
Uncertain tax position | 81.8 | 34.3 | |
Provision for income taxes | 1,513.7 | 1,596 | 2,299.2 |
Total provision for income taxes | 1,518.9 | 1,596.1 | 2,299.2 |
Earnings by location: | |||
U.S. | 23.3 | 0.5 | (32.4) |
Peru | 1,151.3 | 1,167.8 | 1,962.8 |
Mexico | 2,781.2 | 3,079.5 | 3,766.4 |
Foreign | 3,932.5 | 4,247.3 | 5,729.2 |
Income before income taxes | $ 3,955.8 | $ 4,247.8 | $ 5,696.8 |
INCOME TAXES_ - Effective tax r
INCOME TAXES: - Effective tax rate (Details) - item | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Reconciliation of the statutory income tax rate to the effective tax rate | |||
Expected tax at U.S. statutory rate (as a percent) | 21% | 21% | 21% |
Foreign tax at other than statutory rate, net of foreign tax credit benefit (1) | 15.30% | 14.70% | 13.80% |
Percentage depletion (as a percent) | (2.40%) | (2.10%) | (1.80%) |
Other permanent differences | (0.30%) | (0.10%) | (0.30%) |
Additional valuation allowance on U.S. deferred tax assets, foreign tax credits and U.S. tax effect on Peruvian deferred taxes | 6.30% | 5.50% | 8.40% |
Increase (decrease) in unrecognized tax benefits for uncertain tax positions | 1.90% | 1.50% | (0.50%) |
Amounts (over) / under provided in prior years (as a percent) | (0.40%) | (1.70%) | |
Other Adjustments (as a percent) | (3.00%) | (1.20%) | (0.20%) |
Effective income tax rate | 38.40% | 37.60% | 40.40% |
Number of jurisdictions where company files income tax returns | 3 | ||
Duration for which statutory tax rates for Peru and Mexico are considered to determine effective tax rate | 3 years | ||
Mexico | |||
Reconciliation of the statutory income tax rate to the effective tax rate | |||
Expected tax at U.S. statutory rate (as a percent) | 30% | 30% | 30% |
Peru | |||
Reconciliation of the statutory income tax rate to the effective tax rate | |||
Expected tax at U.S. statutory rate (as a percent) | 29.50% | 29.50% | 29.50% |
INCOME TAXES_ - Tax assets and
INCOME TAXES: - Tax assets and liabilities (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2023 | Dec. 31, 2022 | |
Assets: | ||
Inventories | $ 52.4 | $ 28.5 |
Capitalized exploration expenses | 15.6 | 12.4 |
U.S. foreign tax credit carryforward, net of Uncertain Tax Positions | 1,904.1 | 1,653.5 |
U.S. tax effect of Peruvian deferred tax liability | 83.5 | 112.5 |
U.S. tax effect of Peruvian Uncertain Tax Positions | 69.6 | 45.1 |
Reserves | 315.4 | 249.6 |
Deferred workers participation | 12.2 | 15.9 |
Accrued salaries, wages and vacations | 7.7 | 7.4 |
Sales price adjustment (PUI) | (0.3) | |
Deferred charges | 28.6 | |
Valuation allowance on U.S. deferred tax assets, foreign tax credits and U.S. tax effect of Peruvian deferred | (2,301.7) | (2,053.7) |
Accrued royalty and special mining tax | 29.6 | 10.8 |
Other | 16.5 | 21.9 |
Total deferred tax assets | 204.6 | 132.5 |
Liabilities: | ||
Property, plant and equipment | (68.1) | (19.7) |
Social responsibility expenses | (9.7) | (7.7) |
Sales price adjustment (PUI) | (29) | |
Other | (2.9) | |
Total deferred tax liabilities | (80.7) | (56.4) |
Total net deferred tax (liabilities) / assets | 123.9 | $ 76.1 |
Increase in valuation allowance | $ 248 |
INCOME TAXES_ - Carryforward (D
INCOME TAXES: - Carryforward (Details) - USD ($) $ in Millions | 12 Months Ended | |||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Foreign tax credits | ||||
Other U.S. tax credits | $ 0 | |||
Unrecognized Tax Benefits | $ 111 | $ 56 | $ 66.1 | |
Income Tax Rate (as a percent) | 21% | 21% | 21% | |
United States | ||||
Foreign tax credits | ||||
Unrecognized Tax Benefits | $ 0.2 | |||
Mexico | ||||
Foreign tax credits | ||||
Unrecognized Tax Benefits | $ 0 | |||
Income Tax Rate (as a percent) | 30% | 30% | 30% | |
Peru | ||||
Foreign tax credits | ||||
Unrecognized Tax Benefits | $ 46.4 | |||
Income Tax Rate (as a percent) | 29.50% | 29.50% | 29.50% | |
Foreign | ||||
Foreign tax credits | ||||
Tax credits carryback period | 1 year | |||
Tax credits carryforward period | 10 years | |||
Unrecognized Tax Benefits | $ 11.7 | |||
Foreign tax credit carryforward | 1,915.8 | |||
Foreign tax credit carryforward net of unrecognized tax benefit | 1,904.1 | |||
2024 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 59.7 | |||
2025 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 146.7 | |||
2026 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 95.1 | |||
2028 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 171.8 | |||
2029 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 219.9 | |||
2030 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 247.6 | |||
2031 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 582.3 | |||
2032 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | 161.2 | |||
2033 | Foreign | ||||
Foreign tax credits | ||||
Foreign tax credit carryforward | $ 231.5 |
INCOME TAXES_ - Other (Details)
INCOME TAXES: - Other (Details) $ in Millions | 12 Months Ended | |||
Dec. 31, 2023 USD ($) item | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2024 USD ($) | |
INCOME TAXES | ||||
Total cash, cash equivalents and short-term investments | $ 1,750.8 | |||
Deferred tax asset | 204.6 | $ 132.5 | ||
State income tax liability | 0 | |||
Withholding taxes due to the tax treaty between the United States and Mexico | 0 | |||
Changes in unrecognized tax benefits | ||||
Unrecognized tax benefits, opening balance | 56 | $ 66.1 | ||
Gross decreases - tax positions in prior period | (10.9) | |||
Gross increases - tax positions in prior period | 50.2 | 104.2 | ||
Gross increases - current-period tax positions | 8.6 | |||
Gross decreases - current-period tax positions | (10.7) | (1.1) | ||
Decreases related to settlements with taxing authorities | (15.7) | (37.5) | (54.1) | |
Lapse in statute of Limitations | 10.8 | |||
Foreign Currency Effects | 1.1 | |||
Increase (decrease) in unrecognized tax benefits | 55 | 56 | (66.1) | |
Unrecognized tax benefits, ending balance | 111 | 56 | ||
Amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate | $ 99.3 | |||
New taxes or tax rate increases | item | 0 | |||
Number of major tax jurisdictions | item | 3 | |||
Unrecognized Tax Benefits | $ 111 | 56 | ||
Foreign subsidiaries | ||||
INCOME TAXES | ||||
Total cash, cash equivalents and short-term investments | 512.2 | |||
Deferred tax asset | 100 | |||
Foreign | ||||
Changes in unrecognized tax benefits | ||||
Unrecognized tax benefits, ending balance | 11.7 | |||
Unrecognized Tax Benefits | $ 11.7 | |||
Peru | ||||
INCOME TAXES | ||||
Royalty charge assessed as a percentage of net sales | 1% | |||
Royalty charges | $ 84.8 | 71.4 | 140.8 | |
Provision for royalty tax | 44.6 | 35.8 | 97.8 | |
Peruvian special mining tax | 71.7 | 56.4 | $ 114 | |
Changes in unrecognized tax benefits | ||||
Unrecognized tax benefits, ending balance | 46.4 | |||
Accrued interest and penalties included in liability for uncertain tax positions | 19.7 | 26.7 | ||
Unrecognized Tax Benefits | $ 46.4 | |||
Peru | Forecast | ||||
Changes in unrecognized tax benefits | ||||
Income tax expected to be paid | $ 67.8 | |||
Peru | Minimum | ||||
INCOME TAXES | ||||
Mining royalty tax (as a percent) | 1% | |||
Special mine tax (as a percent) | 2% | |||
Peru | Maximum | ||||
INCOME TAXES | ||||
Mining royalty tax (as a percent) | 12% | |||
Special mine tax (as a percent) | 8.40% | |||
Mexico | ||||
INCOME TAXES | ||||
Mining royalty tax (as a percent) | 7.50% | |||
Mining royalty amount | $ 142.8 | |||
Additional royalty tax over gross income from sales of gold, silver and platinum (as a percent) | 0.50% | |||
Additional royalty over sales revenue from gold, silver and platinum | $ 1.5 | |||
Changes in unrecognized tax benefits | ||||
Unrecognized tax benefits, ending balance | 0 | |||
Accrued interest and penalties included in liability for uncertain tax positions | 0 | $ 0 | ||
Unrecognized Tax Benefits | 0 | |||
United States | ||||
Changes in unrecognized tax benefits | ||||
Unrecognized tax benefits, ending balance | 0.2 | |||
Accrued interest and penalties included in liability for uncertain tax positions | 0.2 | |||
Unrecognized Tax Benefits | $ 0.2 |
WORKERS' PARTICIPATION_ (Detail
WORKERS' PARTICIPATION: (Details) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 USD ($) item | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
Statutory workers' participation | |||
Current | $ 265 | $ 347.2 | $ 344.5 |
Deferred | (11.8) | 29.1 | (72.8) |
Workers' participation expense (in USD) | $ 253.2 | $ 376.3 | $ 271.7 |
Peru | |||
Statutory workers' participation | |||
Provision for workers' participation as a percentage of pre-tax earnings | 8% | ||
Number of months for which an individual worker's salary is capped for consideration of annual individual worker participation | 18 months | ||
Maximum taxable units contributed by employer to benefit fund (in Peruvian taxable units) | item | 2,200 | ||
Maximum employer contribution to benefit fund (in USD) | $ 2.9 | ||
Mexico | |||
Statutory workers' participation | |||
Provision for workers' participation as a percentage of pre-tax earnings | 10% |
LEASES_ (Details)
LEASES: (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Leases | |||
Lessee, operating lease, option to extend | false | ||
Lessee, operating lease, option to terminate | false | ||
The weighted average remaining lease term | 7 years | ||
The weighted average discount rate | 4.03% | ||
Total lease expense | $ 115.6 | $ 115.7 | $ 108.4 |
Maturities of lease liabilities | |||
2024 | 112.7 | ||
2025 | 105.6 | ||
2026 | 105.4 | ||
2027 | 105.1 | ||
2028 | 104.7 | ||
After 2028 | 416.4 | ||
Total lease payments | 949.9 | ||
Less: interest on lease liabilities | (174.5) | ||
Present value of lease payments | 775.4 | ||
Cost of sales (exclusive of depreciation, amortization and depletion) | |||
Leases | |||
Total lease expense | 115.4 | 115.5 | 108.1 |
Selling, general and administrative | |||
Leases | |||
Total lease expense | 0.1 | 0.1 | 0.1 |
Exploration | |||
Leases | |||
Total lease expense | $ 0.1 | $ 0.1 | $ 0.2 |
Minimum | |||
Leases | |||
Remaining lease terms | 1 year | ||
Maximum | |||
Leases | |||
Remaining lease terms | 9 years |
ASSET RETIREMENT OBLIGATION_ (D
ASSET RETIREMENT OBLIGATION: (Details) $ in Millions | 3 Months Ended | 12 Months Ended | ||||
Jun. 24, 2019 | Mar. 31, 2022 USD ($) | Dec. 31, 2023 USD ($) item | Dec. 31, 2022 USD ($) | Dec. 31, 2019 USD ($) | Jan. 31, 2024 USD ($) | |
ASSET RETIREMENT OBLIGATION: | ||||||
Asset retirement obligation, increase (decrease) in asset due to revision in estimate | $ (43.3) | |||||
Maximum annual guarantees secured | 50% | |||||
Percentage of guarantee for Lima complex | 50% | |||||
Percentage of security for LOC | 50% | |||||
Total guarantees | $ 87.7 | |||||
Asset retirement obligation activity | ||||||
Balance at the beginning of the year | $ 562.9 | $ 585.3 | 562.9 | |||
Changes in estimates | 0.2 | (10.8) | ||||
Additions | 1 | 11.9 | ||||
Closure payments | (0.3) | (7.1) | ||||
Accretion expense | 26.3 | 28.4 | ||||
Balance at the end of the year | $ 612.5 | 585.3 | ||||
Cost of goods sold | ||||||
ASSET RETIREMENT OBLIGATION: | ||||||
Asset retirement obligations, increase (decrease) in estimate | (16.2) | |||||
Peru | ||||||
ASSET RETIREMENT OBLIGATION: | ||||||
Period after which successive reviews are required by the law (in years) | 5 years | |||||
Number of units with future closure costs recognized as an asset retirement obligation | item | 3 | |||||
Change in asset retirement liability | $ (59.5) | |||||
Asset retirement obligation activity | ||||||
Changes in estimates | $ 28.1 | |||||
Mexico | ||||||
Asset retirement obligation activity | ||||||
Changes in estimates | $ 43.3 |
FINANCING_ (Details)
FINANCING: (Details) $ in Millions | 12 Months Ended | 118 Months Ended | ||
Dec. 31, 2023 USD ($) item grade | Apr. 30, 2015 USD ($) item | Dec. 31, 2022 USD ($) | Sep. 26, 2019 USD ($) | |
FINANCING | ||||
Face amount | $ 6,351.2 | $ 6,200 | $ 6,351.2 | |
Issuance discount | (61.2) | (63.4) | ||
Issuance costs | (35.4) | (36.6) | ||
Long-term debt, Carrying Value | 6,254.6 | 6,251.2 | ||
Long-term debt, net of current portion | $ 6,254.6 | 6,251.2 | ||
Number of times for which senior unsecured notes were issued | item | 8 | |||
Percentage of principal amount at which notes may be required to be repurchased in event of change of control in the entity | 101% | |||
Minimum | ||||
FINANCING | ||||
Number of decreased gradations that could cause a change of control triggering event | grade | 1 | |||
3.875% Senior unsecured notes due 2025 | ||||
FINANCING | ||||
Face amount | $ 500 | 500 | ||
Issuance discount | (0.4) | (0.7) | ||
Issuance costs | (0.4) | (0.7) | ||
Long-term debt, Carrying Value | $ 499.2 | $ 498.6 | ||
Interest rate (as a percent) | 3.875% | 3.875% | ||
9.250% Yankee Bonds due 2028 | ||||
FINANCING | ||||
Face amount | $ 51.2 | $ 51.2 | ||
Long-term debt, Carrying Value | $ 51.2 | $ 51.2 | ||
Interest rate (as a percent) | 9.25% | 9.25% | ||
9.250% Yankee Bonds due 2028 | Minera Mexico | ||||
FINANCING | ||||
Ratio of EBITDA to interest expense | item | 2.5 | |||
9.250% Yankee Bonds due 2028 | Minera Mexico | Minimum | ||||
FINANCING | ||||
Ratio of EBITDA to interest expense | 1 | |||
7.500% Senior unsecured notes due 2035 | ||||
FINANCING | ||||
Face amount | $ 1,000 | $ 1,000 | ||
Issuance discount | (10.5) | (11) | ||
Issuance costs | (7) | (7.3) | ||
Long-term debt, Carrying Value | $ 982.5 | $ 981.7 | ||
Interest rate (as a percent) | 7.50% | 7.50% | ||
6.750% Senior unsecured notes due 2040 | ||||
FINANCING | ||||
Face amount | $ 1,100 | $ 1,100 | ||
Issuance discount | (6.3) | (6.6) | ||
Issuance costs | (5.1) | (5.2) | ||
Long-term debt, Carrying Value | $ 1,088.6 | $ 1,088.2 | ||
Interest rate (as a percent) | 6.75% | 6.75% | ||
5.250% Senior unsecured notes due 2042 | ||||
FINANCING | ||||
Face amount | $ 1,200 | $ 1,200 | ||
Issuance discount | (17.1) | (17.6) | ||
Issuance costs | (5.7) | (5.9) | ||
Long-term debt, Carrying Value | $ 1,177.2 | $ 1,176.5 | ||
Interest rate (as a percent) | 5.25% | 5.25% | ||
5.875% Senior unsecured notes due 2045 | ||||
FINANCING | ||||
Face amount | $ 1,500 | $ 1,500 | ||
Issuance discount | (15.1) | (15.4) | ||
Issuance costs | (8) | (8.2) | ||
Long-term debt, Carrying Value | $ 1,476.9 | $ 1,476.4 | ||
Interest rate (as a percent) | 5.875% | 5.875% | ||
4.500% Minera Mexico Senior unsecured notes due 2050 | ||||
FINANCING | ||||
Face amount | $ 1,000 | $ 1,000 | ||
Issuance discount | (11.8) | (12.1) | ||
Issuance costs | (9.2) | (9.3) | ||
Long-term debt, Carrying Value | $ 979 | $ 978.6 | ||
Interest rate (as a percent) | 4.50% | 4.50% | ||
4.500% Minera Mexico Senior unsecured notes due 2050 | Minera Mexico S.A. de C.V. Notes | ||||
FINANCING | ||||
Face amount | $ 1,000 | |||
Issuance discount | (12.7) | |||
Issuance costs | $ (9.8) | |||
Interest rate (as a percent) | 4.50% |
FINANCING_ - Outstanding borrow
FINANCING: - Outstanding borrowing (Details) $ in Millions | Dec. 31, 2023 USD ($) |
Aggregate maturities of the outstanding borrowings | |
2025 | $ 500 |
2028 | 51.2 |
Thereafter | 5,800 |
Total | 6,351.2 |
Debt discount valuation account | $ 96.5 |
BENEFIT PLANS_ - Other (Details
BENEFIT PLANS: - Other (Details) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 USD ($) plan | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
Benefit plans | |||
Number of noncontributory defined benefit pension plans | plan | 2 | ||
Post retirement defined benefit plans and defined contribution plan | |||
Defined benefit plan, net periodic benefit costs | |||
Service cost | $ 2.3 | $ 1.8 | $ 1.4 |
Interest cost | 3.6 | 2.3 | 1.5 |
Expected return on plan assets | (5.9) | (3.9) | (3.3) |
Amortization of net actuarial loss | 0.1 | 0.1 | (0.1) |
Amortization of prior service cost / (credit) | 0.7 | 0.2 | 0.2 |
Amortization of net loss/(gain) | 0.3 | 0.3 | 0.3 |
Net periodic benefit cost | 1.1 | 0.8 | |
Change in benefit obligation: | |||
Projected benefit obligation at beginning of year | 38.6 | 36.3 | |
Service cost | 2.3 | 1.8 | 1.4 |
Interest cost | 3.6 | 2.3 | 1.5 |
Benefits paid | (3.9) | (2.8) | |
Actuarial loss | 1.8 | 1 | |
Actuarial loss (gain) assumption changes | 0.6 | (1.7) | |
Inflation adjustment | 4.4 | 1.7 | |
Projected benefit obligation at end of year | 47.4 | 38.6 | 36.3 |
Change in plan assets: | |||
Fair value of plan assets at beginning of year | 59.2 | 56 | |
Actual return on plan assets | 8.8 | 1.9 | |
Employer contributions | (1) | (0.8) | |
Benefits paid | (0.9) | (0.8) | |
Currency exchange rate adjustment | 7.1 | 2.9 | |
Fair value of plan assets at end of year | 73.2 | 59.2 | 56 |
Funded status at end of year | 25.8 | 20.6 | |
Amounts recognized in statement of financial position | |||
Non-current assets | 25.8 | 20.6 | |
Total | 25.8 | 20.6 | |
Amounts recognized in accumulated other comprehensive income | |||
Net loss (gain) | 6.2 | 6.7 | |
Prior service cost | 1.1 | 1.1 | |
Total, net of tax | 7.3 | 7.8 | 7.2 |
Net loss (gain), income taxes | (4.7) | (4.8) | |
Reconciliation of accumulated other comprehensive income: | |||
Accumulated other comprehensive income at beginning of plan year | 7.8 | 7.2 | |
Net (gain) loss ocurring during the year | (0.6) | 0.8 | |
Net (gain) amortized during the year | (0.4) | (0.4) | |
Prior service cost (credit) | 0.3 | ||
Settlement | (0.4) | ||
Currency exchange rate adjustment | 0.6 | 0.2 | |
Net adjustment to accumulated other comprehensive income | (0.5) | 0.6 | |
Accumulated other comprehensive income at end of plan year | 7.3 | 7.8 | $ 7.2 |
Net adjustment to accumulated other comprehensive income, income taxes | 0.1 | (0.5) | |
Amounts in accumulated other comprehensive income amortized and recognized as a component of net periodic benefit cost, net of income tax | |||
Net loss / (gain) | (0.6) | 0.8 | |
Amortization of net (loss) gain | (0.4) | (0.4) | |
Amortization of prior services cost (credit) | 0.3 | ||
Total amortization expenses | (0.7) | $ 0.4 | |
Expected Benefit Payments | |||
2024 | 9.3 | ||
2025 | 4 | ||
2026 | 4.2 | ||
2027 | 4.9 | ||
2028 | 4.7 | ||
2029 to 2033 | 25.5 | ||
Total | $ 52.6 | ||
Post retirement defined benefit plans and defined contribution plan | Expatriate Plan | |||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | |||
Discount rate (as a percent) | 4.65% | 4.85% | 2.40% |
Expected long-term rate of return on plan asset (as a percent) | 4.50% | 4% | 3% |
Post retirement defined benefit plans and defined contribution plan | Mexican Health Plan | |||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | |||
Discount rate (as a percent) | 9.98% | 10.09% | 8.02% |
Expected long-term rate of return on plan asset (as a percent) | 9.98% | 10.09% | 8.02% |
Rate of increase in future compensation level (as a percent) | 5% | 4.75% | 4.50% |
Post-retirement Health care plans | |||
Defined benefit plan, net periodic benefit costs | |||
Interest cost | $ 2.2 | $ 1.7 | $ 1.6 |
Amortization of net loss/(gain) | 0.1 | 0.2 | |
Net periodic benefit cost | 2.2 | 1.8 | 1.8 |
Change in benefit obligation: | |||
Projected benefit obligation at beginning of year | 20.3 | 21.4 | |
Interest cost | 2.2 | 1.7 | 1.6 |
Benefits paid | (1.1) | (1.6) | |
Actuarial loss | (1.6) | (2.6) | |
Inflation adjustment | 2.9 | 1.4 | |
Projected benefit obligation at end of year | 22.7 | 20.3 | 21.4 |
Change in plan assets: | |||
Funded status at end of year | 22.7 | 20.3 | |
Amounts recognized in statement of financial position | |||
Non-current liabilities | (22.7) | (20.3) | |
Total | (22.7) | (20.3) | |
Amounts recognized in accumulated other comprehensive income | |||
Net loss (gain) | 0.9 | 1.6 | |
Total, net of tax | 0.9 | 1.6 | 3.3 |
Net loss (gain), income taxes | (0.4) | (0.5) | |
Reconciliation of accumulated other comprehensive income: | |||
Accumulated other comprehensive income at beginning of plan year | 1.6 | 3.3 | |
Net (gain) loss ocurring during the year | (0.8) | (1.8) | |
Net (gain) amortized during the year | (0.1) | ||
Currency exchange rate adjustment | 0.2 | 0.2 | |
Net adjustment to accumulated other comprehensive income | (0.7) | (1.7) | |
Accumulated other comprehensive income at end of plan year | 0.9 | 1.6 | $ 3.3 |
Net adjustment to accumulated other comprehensive income, income taxes | (0.4) | (0.5) | |
Amounts in accumulated other comprehensive income amortized and recognized as a component of net periodic benefit cost, net of income tax | |||
Net loss / (gain) | (0.8) | (1.8) | |
Amortization of net (loss) gain | (0.1) | ||
Total amortization expenses | (0.8) | $ (1.9) | |
Expected Benefit Payments | |||
2024 | 1.7 | ||
2025 | 1.8 | ||
2026 | 1.8 | ||
2027 | 1.9 | ||
2028 | 2 | ||
2029 to 2033 | 10.6 | ||
Total | $ 19.8 | ||
Post-retirement Health care plans | Expatriate Plan | |||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | |||
Discount rate (as a percent) | 4.65% | 4.85% | 2.40% |
Post-retirement Health care plans | Mexican Health Plan | |||
Expected Benefit Payments | |||
Assumed trend rate for covered health care benefit cost (as a percent) | 5% | ||
Effect of one percentage-point change in assumed other benefit cost trend rates | |||
Effect of one percentage-point increase on total service and interest cost components | $ 2.4 | ||
Effect of one percentage-point decrease on total service and interest cost components | 1.9 | ||
Effect of one percentage-point increase on post-retirement benefit obligation | 23.4 | ||
Effect of one percentage-point decrease on post-retirement benefit obligation | $ 21.3 | ||
Post-retirement Health care plans | Weighted average | Mexican Health Plan | |||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | |||
Discount rate (as a percent) | 9.98% | 10.09% | 8.02% |
BENEFIT PLANS_ - Post retiremen
BENEFIT PLANS: - Post retirement (Details) - Post retirement defined benefit plans and defined contribution plan - Mexican Health Plan $ in Millions | 12 Months Ended | |
Dec. 31, 2023 USD ($) entity | Dec. 31, 2022 | |
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | ||
Number of financial institutions managing plan assets | entity | 2 | |
Plan obligations as a percentage of benefit obligation | 100% | |
Asset allocation (as a percent) | 100% | 100% |
Expected employer contribution in next fiscal year | $ | $ 1.7 | |
Parent Company (Grupo Mexico) | ||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | ||
Asset allocation (as a percent) | 27% | |
Treasury bills | ||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | ||
Asset allocation (as a percent) | 73% | 76% |
Equity securities | ||
Assumptions used to determine the pension obligation and other post-retirement benefits and cost | ||
Asset allocation (as a percent) | 27% | 24% |
COMMITMENTS AND CONTINGENCIES_2
COMMITMENTS AND CONTINGENCIES: - Environmental matters (Details) $ in Millions | 12 Months Ended | |||
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2011 person category | |
Environmental costs | ||||
Environmental capital investment | $ 108.3 | $ 61.4 | $ 68.7 | |
Peru | ||||
Environmental costs | ||||
Environmental capital investment | 7.7 | 8.7 | 6.4 | |
Mexico | ||||
Environmental costs | ||||
Environmental capital investment | $ 100.6 | $ 52.7 | $ 62.3 | |
Number of categories of collective actions | category | 3 | |||
Minimum number of people claiming injury due to collective action initiative in Civil Federal Procedures Code (CFPC) | person | 30 |
COMMITMENTS AND CONTINGENCIES_3
COMMITMENTS AND CONTINGENCIES: - Guaymas sulfuric acid spill (Details) | 12 Months Ended | ||
Jul. 09, 2019 m³ | Dec. 31, 2023 USD ($) item T $ / item | May 09, 2023 | |
Percentage of net earnings contribution | 5% | ||
Minimum | |||
Estimated useful lives of buildings and equipment | 2 years | ||
Maximum | |||
Estimated useful lives of buildings and equipment | 50 years | ||
Climate change | |||
Number of business units | item | 2 | ||
Threshold annual greenhouse gas emissions | T | 100,000 | ||
Climate change | Minimum | |||
Tax rate per tonne Of Carbon dioxide | $ / item | 9 | ||
Average cost per business unit | $ | $ 6,000 | ||
Climate change | Maximum | |||
Tax rate per tonne Of Carbon dioxide | $ / item | 18 | ||
Threshold annual greenhouse gas emissions reporting to National emissions registry | T | 25,000 | ||
Marine Terminal in Guaymas | |||
Volume of sulfuric acid discharged in the incident at Guaymas | m³ | 3 | ||
El Pilar | Minimum | |||
Estimated useful lives of buildings and equipment | 50 years | ||
El Pilar | Maximum | |||
Estimated useful lives of buildings and equipment | 30 years |
COMMITMENTS AND CONTINGENCIES_4
COMMITMENTS AND CONTINGENCIES: - Litigation matters (Details) | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||
Oct. 23, 2023 PEN (S/) | Oct. 23, 2023 USD ($) | Sep. 30, 2016 lawsuit | Jun. 30, 2015 item lawsuit | Dec. 31, 2023 lawsuit claim item | Dec. 31, 2018 item lawsuit | Dec. 31, 2015 item lawsuit | Dec. 31, 2017 lawsuit | Dec. 31, 2016 lawsuit | |
Litigation Matter | |||||||||
Number of civil actions seeking damages | 33 | ||||||||
Number Of Constitutional Action Lawsuits | 4 | ||||||||
Number of subsidiaries to which environmental impact authorizations were granted | item | 1 | ||||||||
Tia Maria | |||||||||
Litigation Matter | |||||||||
Number of lawsuits | 5 | ||||||||
Buenavista del Cobre, S.A. de C.V | |||||||||
Litigation Matter | |||||||||
Number of civil actions seeking damages | 3 | 8 | 3 | ||||||
Number of resolutions | claim | 45 | ||||||||
Francisca Garcia Enriquez | |||||||||
Litigation Matter | |||||||||
Number of additional constitutional lawsuits filed | 2 | ||||||||
Norberto Bustamante et al | |||||||||
Litigation Matter | |||||||||
Number of additional constitutional lawsuits filed | 2 | ||||||||
Mario Alberto Salcido et al; Maria Elena Heredia Bustamante et al; Martin Eligio Ortiz Gamez et al and Maria de los Angeles Enriquez Bacame et al | |||||||||
Litigation Matter | |||||||||
Number of additional constitutional lawsuits filed | 4 | ||||||||
Peru | Labor Matters | |||||||||
Litigation Matter | |||||||||
Amount of Litigation settlement award | S/ 11,000 | $ 2,936 | |||||||
Mexico | |||||||||
Litigation Matter | |||||||||
Number of collective action lawsuits | 6 | ||||||||
Number of subsidiaries against which lawsuits were filed | item | 2 | ||||||||
Number of collective action lawsuits dismissed | 3 | ||||||||
Number of lawsuits in process | 3 | ||||||||
Mexico | Defensa Colectiva | |||||||||
Litigation Matter | |||||||||
Number of lawsuits in process | 1 | ||||||||
Mexico | Acciones Colectivas de Sinaloa | |||||||||
Litigation Matter | |||||||||
Number of lawsuits in process | 2 | ||||||||
Mexico | Mario Alberto Salcido et al; Maria Elena Heredia Bustamante et al; Martin Eligio Ortiz Gamez et al and Maria de los Angeles Enriquez Bacame et al | |||||||||
Litigation Matter | |||||||||
Number of monitoring wells downstream from the dam | item | 3 | ||||||||
Period to submit Semarnat | 2 years |
COMMITMENTS AND CONTINGENCIES_5
COMMITMENTS AND CONTINGENCIES: - Labor matters (Details) | 1 Months Ended | 3 Months Ended | 12 Months Ended | |||||||
Oct. 23, 2023 PEN (S/) | Oct. 23, 2023 USD ($) | Jun. 30, 2023 item | Dec. 31, 2022 PEN (S/) item | Dec. 31, 2022 USD ($) item | Dec. 31, 2023 item | Mar. 31, 2023 item | Dec. 31, 2023 item employee | Dec. 31, 2021 PEN (S/) item | Dec. 31, 2021 USD ($) item | |
Labor matters | ||||||||||
Number of productive units | 3 | |||||||||
Period of litigation | 12 years | |||||||||
Percentage of affiliated workers in a union renewed its representatives | 24.70% | |||||||||
Percentage of workers in a union | 25.70% | |||||||||
Ilo and Cuajone | ||||||||||
Labor matters | ||||||||||
Number of labor unions | 6 | 6 | ||||||||
Peru | Labor Matters | ||||||||||
Labor matters | ||||||||||
Percentage of labor unionized | 60.90% | 60.90% | ||||||||
Total number of workers | employee | 4,979 | |||||||||
Number of union reached settlement | 1 | 1 | ||||||||
Number of labor unions | 6 | |||||||||
Amount of Litigation settlement award | S/ 11,000 | $ 2,936 | ||||||||
Number of labor unions represent majority of workers | 0 | |||||||||
Extended term of agreement | 6 years | 6 years | ||||||||
Annual salary increase (as a percent) | 5% | 5% | ||||||||
Number Of meetings with the unions to discuss different issues of collective interest. | 2 | |||||||||
Number of labor unions of collective agreement signed | 6 | 6 | ||||||||
Long term agreement bonus | S/ 10,000 | $ 2,670 | ||||||||
Compliance with Arbitration Award, Compensation Bonus Paid to Each Employee | S/ 4,000 | $ 1,068 | ||||||||
Compliance with Arbitration Award, Signing Bonus Paid to Each Employee | S/ 1,000 | $ 267 | ||||||||
Peru | Labor Matters | Minimum | ||||||||||
Labor matters | ||||||||||
Term of agreement | 3 years | 3 years | ||||||||
Labor expense | S/ 45,000 | $ 12,013 | ||||||||
Peru | Labor Matters | Maximum | ||||||||||
Labor matters | ||||||||||
Term of agreement | 6 years | 6 years | ||||||||
Labor expense | S/ 90,000 | $ 24,026 |
COMMITMENTS AND CONTINGENCIES_6
COMMITMENTS AND CONTINGENCIES: - Others (Details) S/ in Millions, $ in Millions | 1 Months Ended | 12 Months Ended | ||||||||||
Feb. 20, 2020 MWh | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2018 USD ($) T | May 31, 2016 MW | Jul. 31, 2014 MW | Jun. 30, 2014 MW | Dec. 31, 2023 USD ($) item | Dec. 31, 2023 PEN (S/) item | Dec. 31, 2023 PEN (S/) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
Other commitments: | ||||||||||||
Property net book value | $ 9,782.9 | $ 9,596.6 | $ 9,464.4 | |||||||||
Commitment for capital projects | $ 348.2 | |||||||||||
Michiquillay | ||||||||||||
Other commitments: | ||||||||||||
Pre-operational period | 12 years | |||||||||||
Extended pre-operational period | 3 years | |||||||||||
Investment in projects in next five years | $ 20 | |||||||||||
Number of meters drilled | item | 63,000 | 63,000 | ||||||||||
Number of core samples obtained | item | 20,137 | 20,137 | ||||||||||
Period of investment in projects | 5 years | |||||||||||
Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | $ 118.8 | S/ 445.0 | ||||||||||
Commitment liability recorded in the balance sheet | 14.3 | |||||||||||
Development Fund Moquegua Region | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | $ 267 | S/ 1,000.0 | ||||||||||
Number of schools agreed for construction. | item | 3 | 3 | ||||||||||
Amount committed to funding for school projects | $ 4.9 | S/ 18.2 | ||||||||||
Amount committed for funding social and infrastructure improvement projects, build tracks and sidewalks | 1.7 | 6.2 | ||||||||||
Copper | Michiquillay | Peru | ||||||||||||
Other commitments: | ||||||||||||
Contingent contractual obligation | $ 400 | |||||||||||
Estimated mineralized material (in tons) | T | 2,288,000,000 | |||||||||||
Copper grade percentage | 0.43% | |||||||||||
Annual production ( in tons) | T | 225,000 | |||||||||||
Initial mine life | 25 years | |||||||||||
Contractual obligation paid on project | $ 12.5 | $ 12.5 | ||||||||||
Remaining amount to pay if project is developed | $ 375 | |||||||||||
Funding for Different Projects | Development Fund Moquegua Region | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 65.2 | 244.4 | ||||||||||
Educational Project | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 5 | 18.8 | ||||||||||
Educational Project | Development Fund Moquegua Region | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 28.9 | 108.4 | ||||||||||
Amount of investment in project | 28.5 | S/ 106.7 | ||||||||||
Construction of Cularjahuira Dam | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 4.2 | 15.6 | ||||||||||
Study Of Engineering For Collazas Dam | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 0.7 | 2.6 | ||||||||||
Infrastructure Projects | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 2.9 | 10.7 | ||||||||||
Irrigation Systems Projects | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | $ 1.1 | 4.1 | ||||||||||
Number of irrigation system | 3 | |||||||||||
Water Treatment | Development Fund Moquegua Region | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | $ 28.2 | S/ 105.5 | ||||||||||
Percentage of progress on construction | 32% | 32% | ||||||||||
Drinking Water Project | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | $ 2.6 | S/ 9.6 | ||||||||||
Feasibility Studies and Minor Projects | Development Fund Moquegua Region | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 1.6 | 5.9 | ||||||||||
Works For Taxes | Toquepala Concentrator Expansion | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | 26.1 | 97.7 | ||||||||||
Works For Taxes | Development Fund Moquegua Region | Peru | ||||||||||||
Other commitments: | ||||||||||||
Amount committed to funding for social and infrastructure improvement projects | $ 38.3 | S/ 143.6 | ||||||||||
Number of Infrastructure Projects Agreed for Construction | item | 3 | 3 | ||||||||||
Amount financed per-investment studies for basic sanitation | $ 0.1 | S/ 0.3 | ||||||||||
Works For Taxes | Apurimac Region | ||||||||||||
Other commitments: | ||||||||||||
Number of schools agreed for construction. | item | 2 | 2 | ||||||||||
Amount committed to funding for school projects | $ 21.8 | S/ 81.6 | ||||||||||
Works For Taxes | Arequipa Region | ||||||||||||
Other commitments: | ||||||||||||
Number of schools agreed for construction. | item | 2 | 2 | ||||||||||
Amount committed to funding for school projects | $ 27.8 | S/ 104.3 | ||||||||||
Amount committed to funding for sport infrastructure project | $ 0.2 | S/ 0.7 | ||||||||||
Electroperu S.A | Power purchase agreements | Peru | ||||||||||||
Other commitments: | ||||||||||||
Purchase agreement, contracted power capacity (in megawatts) | MW | 120 | |||||||||||
Term of power purchase agreement related to sale of power plant | 20 years | |||||||||||
Parque Eolico de Fenicias, S. de R.L. de C.V | Power purchase agreements | Mexico | ||||||||||||
Other commitments: | ||||||||||||
Term of power purchase agreement related to sale of power plant | 20 years | |||||||||||
Purchase agreement, contracted power capacity (in megawatts per year) | MWh | 611,400 | |||||||||||
Kallpa | Power purchase agreements | Peru | ||||||||||||
Other commitments: | ||||||||||||
Purchase agreement, contracted power capacity (in megawatts) | MW | 120 | |||||||||||
Term of power purchase agreement related to sale of power plant | 10 years | |||||||||||
Kallpa | Power purchase agreements | Peru | Maximum | ||||||||||||
Other commitments: | ||||||||||||
Purchase agreement, contracted power capacity (in megawatts) | MW | 80 |
STOCKHOLDERS' EQUITY - Treasury
STOCKHOLDERS' EQUITY - Treasury Stock (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Activity in treasury stock | |||
Balance at the beginning of the period | $ 3,107.6 | ||
Purchase of shares | 2,900 | ||
Balance at the end of the period | $ 3,149 | $ 3,107.6 | |
Parent Company (Grupo Mexico) common shares | |||
Activity in treasury stock | |||
Treasury stock balance at the end of the period (in shares) | 111,485,617 | 111,497,617 | |
Parent Company (Grupo Mexico) | |||
Activity in treasury stock | |||
Treasury stock balance at the end of the period (in shares) | 67,793,020 | 74,367,673 | |
TREASURY STOCK: | Parent Company (Grupo Mexico) common shares | |||
Activity in treasury stock | |||
Balance at the beginning of the period | $ 2,766.9 | $ 2,767.2 | |
Used for corporate purposes | (0.3) | (0.3) | $ (0.3) |
Balance at the end of the period | 2,766.6 | 2,766.9 | 2,767.2 |
TREASURY STOCK: | Parent Company (Grupo Mexico) | |||
Activity in treasury stock | |||
Balance at the beginning of the period | 340.7 | 306.8 | |
Other activity, including dividend, interest and foreign currency transaction effect | 41.7 | 33.9 | 10.8 |
Balance at the end of the period | $ 382.4 | $ 340.7 | $ 306.8 |
STOCKHOLDERS' EQUITY - Repurcha
STOCKHOLDERS' EQUITY - Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended | |
Sep. 30, 2022 | Dec. 31, 2023 | Dec. 31, 2008 | |
SCC share repurchase program: | |||
Percentage of ownership by parent | 88.90% | ||
Amount authorized for share repurchase program | $ 3,000 | $ 500 | |
Total Number of Shares Purchased | 119,500,000 | ||
Cost of purchase of shares | $ 2,900 | ||
Closing price of NYSE (in dollars per share) | $ 86.07 | ||
Maximum Number of Shares that May Yet Be Purchased Under the Plan @ $86.07 | 900,000 | ||
Parent Company (Grupo Mexico) common shares | |||
SCC share repurchase program: | |||
Shares purchased | 350,000 | ||
Percentage of ownership by parent | 88.92% |
STOCKHOLDERS' EQUITY - Director
STOCKHOLDERS' EQUITY - Directors Stock Award Plan (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2023 | Dec. 31, 2022 | |
Directors' Stock Award Plan | ||
Share based Compensation Plan | ||
Common shares received on election as director | 1,600 | |
Additional shares issued at each annual general meeting | 1,600 | |
Total SCC shares reserved for the plan | 600,000 | 600,000 |
Period of extension of plan | 5 years | |
Stock based compensation expense | $ 0.3 | $ 0.3 |
Activity in directors' stock award plan | ||
Total shares granted at the beginning of the period (in shares) | (416,800) | (405,200) |
Granted (in shares) | (12,000) | (11,600) |
Total shares granted at the end of the period (in shares) | (428,800) | (416,800) |
Remaining shares reserved | 171,200 | 183,200 |
New 2021 grant | ||
Share based Compensation Plan | ||
Numbers of shares shall be granted quarterly and conditioned upon the attendance of each director to each Board meeting | 400 |
STOCKHOLDERS' EQUITY - Employee
STOCKHOLDERS' EQUITY - Employee Stock Purchase Plan (Details) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended | |||||
Nov. 30, 2018 $ / shares | Nov. 30, 2018 $ / shares | Jan. 31, 2015 $ / shares | Jan. 31, 2015 $ / shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares | |
Peruvian Operations | |||||||
Non-controlling interest | |||||||
Investment shareholders' interest in Peruvian Branch (as a percent) | 0.71% | ||||||
Employee Stock Purchase 2015 Plan | |||||||
Information related to compensation cost | |||||||
Purchase price for initial subscription (in dollars per share) | (per share) | $ 38.44 | $ 2.63 | $ 2.63 | ||||
Percentage of title acquired by employee in every two years on shares paid in previous two years | 50% | ||||||
Period of plan | 8 years | ||||||
Ratio of bonus shares granted to participant | 0.1 | ||||||
Stock based compensation expense | $ | $ 0.2 | $ 0.6 | $ 0.6 | ||||
Unrecognized compensation expense | $ | $ 0.2 | $ 0.8 | |||||
Stock award activity, Shares | |||||||
Outstanding shares at the beginning of the period | shares | 845,895 | 867,234 | |||||
Exercised (in shares) | shares | (801,056) | (21,339) | |||||
Outstanding shares at the end of the period | shares | 44,839 | 845,895 | 867,234 | ||||
Unit Weighted Average Grant Date Fair Value | |||||||
Outstanding shares at the beginning of the period (in dollars per share) | $ / shares | $ 2.63 | $ 2.63 | |||||
Exercised (in dollars per share) | $ / shares | 2.63 | 2.63 | |||||
Outstanding shares at the end of the period (in dollars per share) | $ / shares | $ 2.63 | $ 2.63 | $ 2.63 | ||||
Employee Stock Purchase 2018 Plan | |||||||
Information related to compensation cost | |||||||
Purchase price for initial subscription (in dollars per share) | (per share) | $ 37.89 | $ 1.86 | |||||
Percentage of title acquired by employee in every two years on shares paid in previous two years | 50% | ||||||
Period of plan | 8 years | ||||||
Ratio of bonus shares granted to participant | 0.1 | ||||||
Stock based compensation expense | $ | $ 0.7 | $ 0.7 | $ 0.7 | ||||
Unrecognized compensation expense | $ | $ 1.7 | $ 2.4 | $ 3.1 | ||||
Stock award activity, Shares | |||||||
Outstanding shares at the beginning of the period | shares | 2,754,506 | 3,173,924 | |||||
Exercised (in shares) | shares | (791,570) | (419,418) | |||||
Outstanding shares at the end of the period | shares | 1,962,936 | 2,754,506 | 3,173,924 | ||||
Unit Weighted Average Grant Date Fair Value | |||||||
Outstanding shares at the beginning of the period (in dollars per share) | $ / shares | $ 1.86 | $ 1.86 | |||||
Exercised (in dollars per share) | $ / shares | 1.86 | 1.86 | |||||
Outstanding shares at the end of the period (in dollars per share) | $ / shares | $ 1.86 | $ 1.86 | $ 1.86 |
DERIVATIVE INSTRUMENTS_ (Detail
DERIVATIVE INSTRUMENTS: (Details) - item | 3 Months Ended | 5 Months Ended | |
Sep. 30, 2021 | Mar. 31, 2022 | Dec. 31, 2023 | |
DERIVATIVE INSTRUMENTS: | |||
Number of derivative contracts entered | 2 | 2 | |
Derivative instruments held | 0 |
FAIR VALUE MEASUREMENT_ (Detail
FAIR VALUE MEASUREMENT: (Details) $ in Millions | 3 Months Ended | 5 Months Ended | ||
Sep. 30, 2021 item | Mar. 31, 2022 item | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | |
Liabilities: | ||||
Long-term debt, Carrying Value | $ 6,254.6 | $ 6,251.2 | ||
Long-term debt, Fair Value | 6,485.9 | 6,426.8 | ||
Short-term investment: | ||||
Trading securities | 599.1 | 208 | ||
Available-for-sale: | ||||
Available-for-sale debt securities | 0.2 | 0.3 | ||
Available-for-sale Securities, Current, Total | 0.2 | 0.3 | ||
Derivative: | ||||
Number of derivative contracts entered | item | 2 | 2 | ||
Quoted prices in active markets for identical assets (Level 1) | ||||
Liabilities: | ||||
Long-term debt, Carrying Value | 6,203.4 | 6,200 | ||
Long-term debt, Fair Value | 6,431.9 | 6,372.6 | ||
Significant other observable inputs (Level 2) | ||||
Liabilities: | ||||
Long-term debt, Carrying Value | 51.2 | 51.2 | ||
Long-term debt, Fair Value | 54 | 54.2 | ||
Fair value measurements recurring | Fair value as of the end of the period | ||||
Short-term investment: | ||||
Trading securities | 599.1 | 208 | ||
Derivative: | ||||
Total assets, fair value | 1,521.7 | 1,717.2 | ||
Fair value measurements recurring | Fair value as of the end of the period | Copper | ||||
Derivative: | ||||
Provisionally priced sales | 657.5 | 1,052 | ||
Fair value measurements recurring | Fair value as of the end of the period | Molybdenum | ||||
Derivative: | ||||
Provisionally priced sales | 264.9 | 456.9 | ||
Fair value measurements recurring | Asset backed securities | Fair value as of the end of the period | ||||
Available-for-sale: | ||||
Available-for-sale debt securities | 0.1 | 0.1 | ||
Fair value measurements recurring | Mortgage backed securities | Fair value as of the end of the period | ||||
Available-for-sale: | ||||
Available-for-sale debt securities | 0.1 | 0.2 | ||
Fair value measurements recurring | Quoted prices in active markets for identical assets (Level 1) | ||||
Short-term investment: | ||||
Trading securities | 599.1 | 208 | ||
Derivative: | ||||
Total assets, fair value | 1,521.5 | 1,716.9 | ||
Fair value measurements recurring | Quoted prices in active markets for identical assets (Level 1) | Copper | ||||
Derivative: | ||||
Provisionally priced sales | 657.5 | 1,052 | ||
Fair value measurements recurring | Quoted prices in active markets for identical assets (Level 1) | Molybdenum | ||||
Derivative: | ||||
Provisionally priced sales | 264.9 | 456.9 | ||
Fair value measurements recurring | Significant other observable inputs (Level 2) | ||||
Available-for-sale: | ||||
Available-for-sale Securities, Current, Total | 0.2 | 0.3 | ||
Fair value measurements recurring | Significant other observable inputs (Level 2) | Asset backed securities | ||||
Available-for-sale: | ||||
Available-for-sale debt securities | 0.1 | 0.1 | ||
Fair value measurements recurring | Significant other observable inputs (Level 2) | Mortgage backed securities | ||||
Available-for-sale: | ||||
Available-for-sale debt securities | $ 0.1 | $ 0.2 |
CONCENTRATION OF RISK_ (Details
CONCENTRATION OF RISK: (Details) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 USD ($) item | Dec. 31, 2022 | Dec. 31, 2021 | |
Concentration of risk | |||
Number of open-pit copper mines | item | 4 | ||
Number of underground poly metallic mines | item | 5 | ||
Number of smelters | item | 2 | ||
Number of refineries | item | 9 | ||
Total cash and short-term investment | $ 1,750.8 | ||
Cash equivalents | |||
Concentration of risk | |||
Total cash and short-term investment | $ 1,750.8 | ||
Percentage of total cash | 100% | ||
Percentage of cash in US dollars | 98% | ||
Cash equivalents | United States | |||
Concentration of risk | |||
Total cash and short-term investment | $ 1,294.9 | ||
Percentage of total cash | 74% | ||
Percentage invested in one institution of country | 14.70% | ||
Percentage invested in one institution of total cash | 10.90% | ||
Cash equivalents | Canada | |||
Concentration of risk | |||
Total cash and short-term investment | $ 122 | ||
Percentage of total cash | 7% | ||
Percentage invested in one institution of country | 100% | ||
Percentage invested in one institution of total cash | 7% | ||
Cash equivalents | Switzerland | |||
Concentration of risk | |||
Total cash and short-term investment | $ 222.3 | ||
Percentage of total cash | 12.70% | ||
Percentage invested in one institution of country | 100% | ||
Percentage invested in one institution of total cash | 12.70% | ||
Cash equivalents | Peru | |||
Concentration of risk | |||
Total cash and short-term investment | $ 26.5 | ||
Percentage of total cash | 1.50% | ||
Percentage invested in one institution of country | 87.80% | ||
Percentage invested in one institution of total cash | 1.30% | ||
Cash equivalents | Mexico | |||
Concentration of risk | |||
Total cash and short-term investment | $ 85.1 | ||
Percentage of total cash | 4.80% | ||
Percentage invested in one institution of country | 87.10% | ||
Percentage invested in one institution of total cash | 4.20% | ||
Accounts receivable trade | Five largest customers | Customer | |||
Concentration of risk | |||
Percentage of accounts receivable and total sales | 32.60% | 34.20% | 31.30% |
Accounts receivable trade | Largest customer | Customer | |||
Concentration of risk | |||
Percentage of accounts receivable and total sales | 9.70% | 10.40% | 11.80% |
Total sales | Five largest customers | Customer | |||
Concentration of risk | |||
Percentage of accounts receivable and total sales | 24.70% | 25.70% | 25% |
Total sales | Largest customer | Customer | |||
Concentration of risk | |||
Percentage of accounts receivable and total sales | 7.70% | 6.80% | 7.20% |
RELATED PARTY TRANSACTIONS_ (De
RELATED PARTY TRANSACTIONS: (Details) $ in Millions | 12 Months Ended | ||||
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) item | Dec. 31, 2012 item MW | Dec. 31, 2014 item | |
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | $ 27.3 | $ 33.3 | |||
Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 27.3 | 33.3 | |||
Other accrued liabilities | 93.6 | 120.2 | |||
Total purchases | 418.2 | 534.6 | $ 454.4 | ||
Total sales | $ 3 | 2.1 | 2 | ||
Affiliates | Equity investment in affiliate | |||||
RELATED PARTY TRANSACTIONS: | |||||
Ownership percentage | 44.20% | ||||
Affiliates | Apu Coropuna S.R.L. | |||||
RELATED PARTY TRANSACTIONS: | |||||
Ownership percentage | 30% | ||||
Affiliates | Minimum | |||||
RELATED PARTY TRANSACTIONS: | |||||
Aggregate consideration of Material Affiliate Transaction to be be authorized by the General Counsel and CFO | $ 8 | ||||
Affiliates | Maximum | |||||
RELATED PARTY TRANSACTIONS: | |||||
Aggregate consideration of Material Affiliate Transaction to be be authorized by the General Counsel and CFO | 10 | ||||
Grupo Mexico and affiliates | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Total sales | 105.9 | 213 | 160.5 | ||
Asarco LLC ("Asarco") | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 9.4 | 9.2 | |||
Other accrued liabilities | 13.8 | 23.8 | |||
Total purchases | 30.4 | 66.3 | 31.3 | ||
Total sales | 39.6 | 48 | 33.4 | ||
Americas Mining Corporation | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Total sales | 0.1 | ||||
AMMINCO Apoyo Administrativo, S.A. de C.V. ("AMMINCO") | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Other accrued liabilities | 5 | 5 | |||
Total purchases | 10 | 10 | 8.9 | ||
Total sales | 0.1 | ||||
AMMINCO Apoyo Administrativo, S.A. de C.V. ("AMMINCO") | Affiliates | Maximum | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related party receivable and payable | 0.1 | 0.1 | |||
Threshold revenue from related parties | 0.1 | 0.1 | |||
Controladora de Infraestructura Energetica Mexico, S. A. de C. V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Total purchases | 0.8 | ||||
Compania Perforadora Mexico S.A.P.I. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 0.3 | ||||
Eolica El Retiro, S.A.P.I. de C.V. | |||||
RELATED PARTY TRANSACTIONS: | |||||
Number of wind turbines | item | 37 | ||||
Eolica El Retiro, S.A.P.I. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Other accrued liabilities | 0.2 | 0.4 | |||
Total purchases | $ 2.3 | $ 3 | 9.3 | ||
Percentage of supply to third-party energy users | 12% | 27% | |||
Ferrocarril Mexicano, S.A. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Other accrued liabilities | $ 7.9 | $ 5.6 | |||
Total purchases | 53 | 42.9 | 41.8 | ||
Grupo Mexico | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Total purchases | 3.9 | 2.7 | 2.5 | ||
Donations | 4.3 | 3.5 | 0.9 | ||
Grupo Mexico Servicios | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Other accrued liabilities | 2.7 | 20.2 | |||
Total purchases | 20.1 | 20.1 | 20.1 | ||
Intermodal Mexico S.A. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Total purchases | 0.5 | ||||
MGE | Mexico | |||||
RELATED PARTY TRANSACTIONS: | |||||
Number of natural gas-fired combined cycle power generating units | item | 2 | ||||
MGE | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 17.1 | 23.4 | |||
Other accrued liabilities | 50.3 | 57.5 | |||
Total purchases | 224.6 | 331 | 287.3 | ||
Total sales | $ 66.3 | $ 165 | 126.9 | ||
MGE | Affiliates | Mexico | |||||
RELATED PARTY TRANSACTIONS: | |||||
Net total capacity (in megawatts) | MW | 516.2 | ||||
Percentage of supply to third-party energy users | 7.60% | 1.40% | |||
Mexico Compania Constructora S.A de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Other accrued liabilities | $ 9.5 | $ 5.9 | |||
Total purchases | 59.8 | 43.8 | 44.5 | ||
Grupo Mexico Servicios de Ingenieria, S.A. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 0.2 | ||||
Other accrued liabilities | 3.5 | 1.2 | |||
Total purchases | 18 | 16.7 | $ 10.3 | ||
Peru Mining Exploration And Development Company | |||||
RELATED PARTY TRANSACTIONS: | |||||
Number of mining concessions purchased | item | 3 | ||||
Peru Mining Exploration And Development Company | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Total purchases | $ 0.4 | ||||
Boutique Bowling de Mexico, S.A. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 0.1 | ||||
Other accrued liabilities | 0.3 | 0.3 | |||
Total purchases | 0.7 | 0.4 | 0.3 | ||
Total sales | 0.1 | 0.1 | 0.1 | ||
Empresarios Industriales de Mexico, S.A. de C.V | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 0.6 | ||||
Total sales | 0.5 | ||||
Mexico Transportes Aereos S.A. de C.V. ("Mextransport") | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 0.1 | ||||
Other accrued liabilities | 0.3 | 0.1 | |||
Total purchases | 2.8 | 2.1 | 1.8 | ||
Total sales | 2.3 | 1.9 | 1.8 | ||
Operadora de Cinemas S.A. de C.V. | Affiliates | |||||
RELATED PARTY TRANSACTIONS: | |||||
Related parties receivable current: | 0.1 | 0.1 | |||
Other accrued liabilities | 0.1 | 0.2 | |||
Total purchases | 0.4 | 0.2 | 0.4 | ||
Total sales | $ 0.1 | $ 0.1 | $ 0.1 |
SEGMENT AND RELATED INFORMATI_3
SEGMENT AND RELATED INFORMATION: - Financial (Details) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 USD ($) country item segment | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
Financial information related to segments | |||
Number of reportable segments | segment | 3 | ||
Number of countries having open-pit operations | country | 2 | ||
Financial information relating to segments | |||
Net sales | $ 9,895.8 | $ 10,047.9 | $ 10,934.1 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 4,687.7 | 4,649.1 | 3,894.4 |
Selling, general and administrative | 127.2 | 125 | 125.2 |
Depreciation, amortization and depletion | 833.6 | 796.3 | 806 |
Exploration | 55 | 41.7 | 43.4 |
Operating income | 4,192.3 | 4,435.8 | 6,065.1 |
Interest, net | (240.1) | (305.1) | (349.9) |
Other income (expense) | 3.6 | 117.1 | (18.4) |
Income taxes | (1,518.9) | (1,596.1) | (2,299.2) |
Equity earnings of affiliate | (2.2) | (3.7) | 13.6 |
Non-controlling interest | (9.5) | (9.5) | (14.1) |
Net income attributable to SCC | 2,425.2 | 2,638.5 | 3,397.1 |
Capital investment | 1,008.6 | 948.5 | 892.3 |
Property and mine development, net | 9,782.9 | 9,596.6 | 9,464.4 |
Total assets | 16,725.3 | 17,277.4 | 18,297.6 |
Intersegment sale | |||
Financial information relating to segments | |||
Net sales | (299.7) | (145.9) | |
Corporate, other and eliminations | |||
Financial information relating to segments | |||
Net sales | (151.6) | (299.7) | (145.9) |
Cost of sales (exclusive of depreciation, amortization and depletion) | (157.7) | (316.9) | (162) |
Selling, general and administrative | 8.3 | 9.7 | 12.3 |
Depreciation, amortization and depletion | 38.4 | 40 | 37.6 |
Exploration | 11.1 | 14.7 | 20.9 |
Operating income | (51.7) | (47.3) | (54.7) |
Capital investment | 16.4 | 9 | 9.5 |
Property and mine development, net | 817.6 | 746.2 | 722.9 |
Total assets | 2,228.1 | 2,470 | 3,806.9 |
Reportable subsegments | |||
Financial information relating to segments | |||
Net sales | 9,895.8 | ||
Intersegment sales | Corporate, other and eliminations | |||
Financial information relating to segments | |||
Net sales | $ (151.6) | ||
Mexican Open-Pit | |||
Financial information related to segments | |||
Number of open-pit copper mines | item | 2 | ||
Mexican Open-Pit | Operating segment | |||
Financial information relating to segments | |||
Net sales | $ 5,562.3 | 5,772.6 | 6,109 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 2,325.1 | 2,371.9 | 1,953.5 |
Selling, general and administrative | 70.1 | 65.9 | 62.8 |
Depreciation, amortization and depletion | 386.1 | 377 | 392.6 |
Exploration | 6.2 | 3.1 | 2.3 |
Operating income | 2,774.8 | 2,954.7 | 3,697.8 |
Capital investment | 521.8 | 422.7 | 463.6 |
Property and mine development, net | 4,590.1 | 4,512.6 | 4,463.2 |
Total assets | 8,695.6 | 8,835.9 | 8,559.8 |
Mexican Open-Pit | Reportable subsegments | Operating segment | |||
Financial information relating to segments | |||
Net sales | $ 5,562.3 | 5,610.9 | 6,109 |
Mexican Open-Pit | Intersegment sales | Operating segment | |||
Financial information relating to segments | |||
Net sales | 161.7 | ||
Mexican IMMSA Unit | |||
Financial information related to segments | |||
Number of underground poly metal mines | item | 5 | ||
Mexican IMMSA Unit | Operating segment | |||
Financial information relating to segments | |||
Net sales | $ 630.8 | 666.5 | 600.2 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 545.6 | 532.8 | 440.9 |
Selling, general and administrative | 10.4 | 10.2 | 10 |
Depreciation, amortization and depletion | 70.4 | 57.6 | 54.8 |
Exploration | 8.6 | 5.4 | 5.7 |
Operating income | (4.2) | 60.6 | 88.8 |
Capital investment | 147.7 | 161.8 | 98.3 |
Property and mine development, net | 751 | 678.5 | 571 |
Total assets | 1,166.1 | 1,100.7 | 998.2 |
Mexican IMMSA Unit | Reportable subsegments | Operating segment | |||
Financial information relating to segments | |||
Net sales | 479.2 | 528.5 | 454.3 |
Mexican IMMSA Unit | Intersegment sales | Operating segment | |||
Financial information relating to segments | |||
Net sales | $ 151.6 | 138 | 145.9 |
Peruvian Operations | |||
Financial information related to segments | |||
Number of open-pit copper mines | item | 2 | ||
Peruvian Operations | Operating segment | |||
Financial information relating to segments | |||
Net sales | $ 3,854.3 | 3,908.5 | 4,370.8 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 1,974.7 | 2,061.3 | 1,662 |
Selling, general and administrative | 38.4 | 39.2 | 40.1 |
Depreciation, amortization and depletion | 338.7 | 321.7 | 321 |
Exploration | 29.1 | 18.5 | 14.5 |
Operating income | 1,473.4 | 1,467.8 | 2,333.2 |
Capital investment | 322.7 | 355 | 320.9 |
Property and mine development, net | 3,624.2 | 3,659.3 | 3,707.3 |
Total assets | 4,635.5 | 4,870.8 | 4,932.7 |
Peruvian Operations | Reportable subsegments | Operating segment | |||
Financial information relating to segments | |||
Net sales | $ 3,854.3 | $ 3,908.5 | $ 4,370.8 |
SEGMENT AND RELATED INFORMATI_4
SEGMENT AND RELATED INFORMATION: - Receivables (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022 |
Financial information related to segments | ||
Trade receivables | $ 1,141.1 | $ 1,394.1 |
Related parties receivable current: | 27.3 | 33.3 |
Affiliates | ||
Financial information related to segments | ||
Related parties receivable current: | 27.3 | 33.3 |
Corporate, other and eliminations | Intersegment sales | ||
Financial information related to segments | ||
Related parties receivable current: | (0.1) | 2 |
Mexican Open-Pit | ||
Financial information related to segments | ||
Trade receivables | 556.3 | 788.1 |
Related parties receivable current: | 25.7 | 31.1 |
Mexican IMMSA Unit | ||
Financial information related to segments | ||
Trade receivables | 49.1 | 60 |
Related parties receivable current: | 0.9 | 0.1 |
Peruvian Operations | ||
Financial information related to segments | ||
Trade receivables | 535.7 | 546 |
Related parties receivable current: | $ 0.8 | $ 0.1 |
SEGMENT AND RELATED INFORMATI_5
SEGMENT AND RELATED INFORMATION: - Sales (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
SALES VALUE PER SEGMENT: | |||
Net sales | $ 9,895.8 | $ 10,047.9 | $ 10,934.1 |
Copper | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 7,591.1 | 7,538.8 | 8,828.3 |
Molybdenum | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 1,129.7 | 1,192.7 | 1,053.1 |
Zinc | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 301.4 | 374.2 | 289.5 |
Silver | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 417.6 | 402.6 | 474.4 |
Other | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 456 | 539.7 | 288.8 |
Corporate, other and eliminations | |||
SALES VALUE PER SEGMENT: | |||
Net sales | (151.6) | (299.7) | (145.9) |
Corporate, other and eliminations | Copper | |||
SALES VALUE PER SEGMENT: | |||
Net sales | (69.3) | (220) | (74.1) |
Corporate, other and eliminations | Zinc | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 0.5 | 0.4 | 0.5 |
Corporate, other and eliminations | Silver | |||
SALES VALUE PER SEGMENT: | |||
Net sales | (74.6) | (68.4) | (64.1) |
Corporate, other and eliminations | Other | |||
SALES VALUE PER SEGMENT: | |||
Net sales | (8.2) | (11.7) | (8.2) |
Mexican Open-Pit | Operating segment | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 5,562.3 | 5,772.6 | 6,109 |
Mexican Open-Pit | Operating segment | Copper | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 4,442.2 | 4,579.2 | 5,182.1 |
Mexican Open-Pit | Operating segment | Molybdenum | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 689.4 | 705.3 | 538.4 |
Mexican Open-Pit | Operating segment | Silver | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 233.7 | 241.9 | 252.8 |
Mexican Open-Pit | Operating segment | Other | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 197 | 246.3 | 135.7 |
Mexican IMMSA Unit | Operating segment | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 630.8 | 666.5 | 600.2 |
Mexican IMMSA Unit | Operating segment | Copper | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 89.1 | 83.6 | 94.9 |
Mexican IMMSA Unit | Operating segment | Zinc | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 300.9 | 373.8 | 289 |
Mexican IMMSA Unit | Operating segment | Silver | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 158.3 | 133.8 | 152.7 |
Mexican IMMSA Unit | Operating segment | Other | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 82.5 | 75.3 | 63.6 |
Peruvian Operations | Operating segment | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 3,854.3 | 3,908.5 | 4,370.8 |
Peruvian Operations | Operating segment | Copper | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 3,129.1 | 3,096 | 3,625.4 |
Peruvian Operations | Operating segment | Molybdenum | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 440.3 | 487.4 | 514.7 |
Peruvian Operations | Operating segment | Silver | |||
SALES VALUE PER SEGMENT: | |||
Net sales | 100.2 | 95.3 | 133 |
Peruvian Operations | Operating segment | Other | |||
SALES VALUE PER SEGMENT: | |||
Net sales | $ 184.7 | $ 229.8 | $ 97.7 |
SEGMENT AND RELATED INFORMATI_6
SEGMENT AND RELATED INFORMATION: - Geographical (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Schedule of revenue by geographical location | |||
Net sales | $ 9,895.8 | $ 10,047.9 | $ 10,934.1 |
Mexico | |||
Schedule of revenue by geographical location | |||
Net sales | 2,671.1 | 2,288.7 | 2,140 |
United States | |||
Schedule of revenue by geographical location | |||
Net sales | 1,620.3 | 1,910.4 | 1,933.5 |
Peru | |||
Schedule of revenue by geographical location | |||
Net sales | 394.9 | 615 | 586.3 |
Brazil | |||
Schedule of revenue by geographical location | |||
Net sales | 390.3 | 452 | 437.1 |
Chile | |||
Schedule of revenue by geographical location | |||
Net sales | 399.5 | 444.5 | 384.5 |
Other American countries | |||
Schedule of revenue by geographical location | |||
Net sales | 60.5 | 65.7 | 42.7 |
Switzerland | |||
Schedule of revenue by geographical location | |||
Net sales | 1,085.4 | 1,477.8 | 1,697 |
Italy | |||
Schedule of revenue by geographical location | |||
Net sales | 414.4 | 261.4 | 307.8 |
Spain | |||
Schedule of revenue by geographical location | |||
Net sales | 472.9 | 458.2 | 502 |
Other European Countries | |||
Schedule of revenue by geographical location | |||
Net sales | 407.7 | 362.8 | 732.2 |
China | |||
Schedule of revenue by geographical location | |||
Net sales | 749.2 | 572.5 | 214.7 |
Singapore | |||
Schedule of revenue by geographical location | |||
Net sales | 364.3 | 288.4 | 957.8 |
Japan | |||
Schedule of revenue by geographical location | |||
Net sales | 668.3 | 616.2 | 629.1 |
Other Asian countries | |||
Schedule of revenue by geographical location | |||
Net sales | 197 | 234.3 | 369.4 |
Corporate & Eliminations | |||
Schedule of revenue by geographical location | |||
Net sales | (151.6) | (299.7) | (145.9) |
Corporate & Eliminations | Mexico | |||
Schedule of revenue by geographical location | |||
Net sales | (133.5) | (138) | (145.9) |
Corporate & Eliminations | Peru | |||
Schedule of revenue by geographical location | |||
Net sales | (18.1) | (161.7) | |
Mexican Open-Pit | Operating segment | |||
Schedule of revenue by geographical location | |||
Net sales | 5,562.3 | 5,772.6 | 6,109 |
Mexican Open-Pit | Operating segment | Mexico | |||
Schedule of revenue by geographical location | |||
Net sales | 2,329.3 | 1,962 | 1,893.3 |
Mexican Open-Pit | Operating segment | United States | |||
Schedule of revenue by geographical location | |||
Net sales | 1,086.6 | 1,486.2 | 1,648.1 |
Mexican Open-Pit | Operating segment | Peru | |||
Schedule of revenue by geographical location | |||
Net sales | 162.2 | ||
Mexican Open-Pit | Operating segment | Chile | |||
Schedule of revenue by geographical location | |||
Net sales | (8.4) | 19.9 | 3.3 |
Mexican Open-Pit | Operating segment | Other American countries | |||
Schedule of revenue by geographical location | |||
Net sales | 39.3 | 35.4 | 31.3 |
Mexican Open-Pit | Operating segment | Switzerland | |||
Schedule of revenue by geographical location | |||
Net sales | 520.2 | 693.7 | 1,097.2 |
Mexican Open-Pit | Operating segment | Italy | |||
Schedule of revenue by geographical location | |||
Net sales | 1.1 | 2.1 | 0.7 |
Mexican Open-Pit | Operating segment | Spain | |||
Schedule of revenue by geographical location | |||
Net sales | 397 | 420.7 | 410.2 |
Mexican Open-Pit | Operating segment | Other European Countries | |||
Schedule of revenue by geographical location | |||
Net sales | 163.5 | 124.3 | 275.8 |
Mexican Open-Pit | Operating segment | China | |||
Schedule of revenue by geographical location | |||
Net sales | 631.7 | 517.6 | 189.7 |
Mexican Open-Pit | Operating segment | Singapore | |||
Schedule of revenue by geographical location | |||
Net sales | 155.5 | 103.9 | 441.9 |
Mexican Open-Pit | Operating segment | Japan | |||
Schedule of revenue by geographical location | |||
Net sales | 160.3 | 88 | 23.6 |
Mexican Open-Pit | Operating segment | Other Asian countries | |||
Schedule of revenue by geographical location | |||
Net sales | 86.2 | 156.6 | 93.9 |
Mexican IMMSA Unit | Operating segment | |||
Schedule of revenue by geographical location | |||
Net sales | 630.8 | 666.5 | 600.2 |
Mexican IMMSA Unit | Operating segment | Mexico | |||
Schedule of revenue by geographical location | |||
Net sales | 475.3 | 464.7 | 387.6 |
Mexican IMMSA Unit | Operating segment | United States | |||
Schedule of revenue by geographical location | |||
Net sales | 18.3 | 54 | 52.3 |
Mexican IMMSA Unit | Operating segment | Peru | |||
Schedule of revenue by geographical location | |||
Net sales | 18.4 | (0.3) | |
Mexican IMMSA Unit | Operating segment | Brazil | |||
Schedule of revenue by geographical location | |||
Net sales | 34.5 | 41.3 | 30.7 |
Mexican IMMSA Unit | Operating segment | Other American countries | |||
Schedule of revenue by geographical location | |||
Net sales | 0.5 | 2.6 | 0.7 |
Mexican IMMSA Unit | Operating segment | Switzerland | |||
Schedule of revenue by geographical location | |||
Net sales | 29.8 | 44.6 | 55.1 |
Mexican IMMSA Unit | Operating segment | Italy | |||
Schedule of revenue by geographical location | |||
Net sales | 18.9 | 19.3 | 8.8 |
Mexican IMMSA Unit | Operating segment | Other European Countries | |||
Schedule of revenue by geographical location | |||
Net sales | 24.4 | 31.1 | 45.5 |
Mexican IMMSA Unit | Operating segment | China | |||
Schedule of revenue by geographical location | |||
Net sales | 2 | ||
Mexican IMMSA Unit | Operating segment | Singapore | |||
Schedule of revenue by geographical location | |||
Net sales | 8.1 | 8.4 | 19.4 |
Mexican IMMSA Unit | Operating segment | Other Asian countries | |||
Schedule of revenue by geographical location | |||
Net sales | 0.3 | 0.5 | 0.4 |
Peruvian Operations | Operating segment | |||
Schedule of revenue by geographical location | |||
Net sales | 3,854.3 | 3,908.5 | 4,370.8 |
Peruvian Operations | Operating segment | Mexico | |||
Schedule of revenue by geographical location | |||
Net sales | 5 | ||
Peruvian Operations | Operating segment | United States | |||
Schedule of revenue by geographical location | |||
Net sales | 515.4 | 370.2 | 233.1 |
Peruvian Operations | Operating segment | Peru | |||
Schedule of revenue by geographical location | |||
Net sales | 394.6 | 614.5 | 586.6 |
Peruvian Operations | Operating segment | Brazil | |||
Schedule of revenue by geographical location | |||
Net sales | 355.8 | 410.7 | 406.4 |
Peruvian Operations | Operating segment | Chile | |||
Schedule of revenue by geographical location | |||
Net sales | 407.9 | 424.6 | 381.2 |
Peruvian Operations | Operating segment | Other American countries | |||
Schedule of revenue by geographical location | |||
Net sales | 20.7 | 27.7 | 10.7 |
Peruvian Operations | Operating segment | Switzerland | |||
Schedule of revenue by geographical location | |||
Net sales | 535.4 | 739.5 | 544.7 |
Peruvian Operations | Operating segment | Italy | |||
Schedule of revenue by geographical location | |||
Net sales | 394.4 | 240 | 298.3 |
Peruvian Operations | Operating segment | Spain | |||
Schedule of revenue by geographical location | |||
Net sales | 75.9 | 37.5 | 91.8 |
Peruvian Operations | Operating segment | Other European Countries | |||
Schedule of revenue by geographical location | |||
Net sales | 219.8 | 207.4 | 410.9 |
Peruvian Operations | Operating segment | China | |||
Schedule of revenue by geographical location | |||
Net sales | 115.2 | 54.9 | 25 |
Peruvian Operations | Operating segment | Singapore | |||
Schedule of revenue by geographical location | |||
Net sales | 200.7 | 176.1 | 496.5 |
Peruvian Operations | Operating segment | Japan | |||
Schedule of revenue by geographical location | |||
Net sales | 508 | 528.2 | 605.5 |
Peruvian Operations | Operating segment | Other Asian countries | |||
Schedule of revenue by geographical location | |||
Net sales | $ 110.5 | $ 77.2 | $ 275.1 |
SEGMENT AND RELATED INFORMATI_7
SEGMENT AND RELATED INFORMATION: - Provisional Sale (Details) lb in Millions, $ in Millions | 12 Months Ended | |
Dec. 31, 2023 USD ($) lb $ / lb | Dec. 31, 2022 USD ($) | |
Provisionally priced sales: | ||
Provisional price sales adjustment amounts included in net sales | $ 36 | $ 217.1 |
Copper | ||
Provisionally priced sales: | ||
Provisional price sales adjustment amounts included in accounts receivable | $ 17.8 | 49.9 |
Copper | January through June 2024 | ||
Provisionally priced sales: | ||
Sales volume (in million lbs.) | lb | 169.2 | |
Provisional price | $ / lb | 3.89 | |
Molybdenum | ||
Provisionally priced sales: | ||
Provisional price sales adjustment amounts included in accounts receivable | $ 18.2 | $ 167.2 |
Molybdenum | January through April 2024 | ||
Provisionally priced sales: | ||
Sales volume (in million lbs.) | lb | 13.2 | |
Provisional price | $ / lb | 20 |
SEGMENT AND RELATED INFORMATI_8
SEGMENT AND RELATED INFORMATION: - Long Term Sales Contract (Details) - T | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2019 | |
Copper cathodes | Mitsui | |||
Long-term sales contract | |||
Term of agreement | 3 years | ||
Quantity to be supplied related to additional annual contract from 2016 until 2019 (in tons) | 48,000 | ||
Molybdenum concentrates | Molibdenos y Metales | |||
Long-term sales contract | |||
Minimum percentage of total production required to be supplied | 70% | ||
Molybdenum concentrates | Molymex | |||
Long-term sales contract | |||
Minimum percentage of total production required to be supplied | 80% | ||
Sulfuric acid | Marcobre | |||
Long-term sales contract | |||
Term of agreement | 5 years |
SUBSEQUENT EVENTS_ (Details)
SUBSEQUENT EVENTS: (Details) | Jan. 25, 2024 $ / shares |
Subsequent Events | |
SUBSEQUENT EVENTS | |
Quarterly dividend authorized (in dollars per share) | $ 0.80 |
Schedule II - Valuation and Qua
Schedule II - Valuation and Qualifying Accounts and Reserves (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Accounts Receivable | |||
Valuation and Qualifying Accounts and Reserves | |||
Balance at beginning of period | $ 8.8 | $ 8.7 | $ 8.8 |
Charged to costs and expenses | 0.1 | 0.1 | |
Deductions/Applications | (0.2) | (0.1) | |
Balance at end of period | 8.7 | 8.8 | 8.7 |
Notes issued under par | |||
Valuation and Qualifying Accounts and Reserves | |||
Balance at beginning of period | 63.4 | 65.6 | 67.6 |
Charged to costs and expenses | 2.1 | 2.2 | 2 |
Balance at end of period | 61.3 | 63.4 | 65.6 |
Valuation allowance | |||
Valuation and Qualifying Accounts and Reserves | |||
Balance at beginning of period | 2,053.7 | 1,820 | 1,343.2 |
Charged to costs and expenses | 248 | 233.7 | 476.8 |
Balance at end of period | $ 2,301.7 | $ 2,053.7 | $ 1,820 |
Insider Trading Arrangements
Insider Trading Arrangements | 12 Months Ended |
Dec. 31, 2023 | |
Trading Arrangements, by Individual | |
Rule 10b5-1 Arrangement Adopted | false |
Non-Rule 10b5-1 Arrangement Adopted | false |
Rule 10b5-1 Arrangement Terminated | false |
Non-Rule 10b5-1 Arrangement Terminated | false |