Filed: 31 May 18, 4:08pm

Exhibit 1.01

Conflict Minerals Report
of NVIDIA Corporation
for the Calendar Year Ended December 31, 2017


Starting with a focus on PC graphics, NVIDIA invented the graphics processing unit, or GPU, to solve some of the most complex problems in computer science. We have extended our focus in recent years to the revolutionary field of artificial intelligence, or AI. Fueled by the sustained demand for better 3D graphics and the scale of the gaming market, NVIDIA has evolved the GPU into a computer brain at the intersection of virtual reality, high performance computing, and AI.

The GPU was initially used to simulate human imagination, enabling the virtual worlds of video games and films. Today, it also simulates human intelligence, enabling a deeper understanding of the physical world. Its parallel processing capabilities, supported by up to thousands of computing cores, are essential to running deep learning algorithms. This form of AI, in which software writes itself by learning from data, can serve as the brain of computers, robots and self-driving cars that can perceive and understand the world. GPU-powered deep learning is being rapidly adopted by thousands of enterprises to deliver services and features that would have been impossible with traditional coding.

NVIDIA has a platform strategy, bringing together hardware, system software, programmable algorithms, libraries, systems, and services to create unique value for the markets we serve. While the requirements of these end markets are diverse, we address them with a unified underlying architecture leveraging our GPUs and Compute Unified Device Architecture as the fundamental building blocks. The programmable nature of our architecture allows us to support several multi-billion dollar end markets with the same underlying technology by using a variety of software stacks developed either internally or by third party developers and partners. The large and growing number of developers for each of our platforms strengthens our ecosystem and increases the value of our platform to our customers. 

Our two reportable segments - GPU and Tegra Processor - are based on a single underlying architecture. From our proprietary processors, we have created platforms that address four large markets where our expertise is critical: Gaming, Professional Visualization, Datacenter, and Automotive.

We do not directly manufacture the semiconductors used for our products, nor do we manufacture the company’s branded devices. Instead, we utilize a fabless manufacturing strategy, whereby we employ world-class suppliers for all phases of the manufacturing process, including wafer fabrication, assembly, testing, and packaging. This strategy uses the expertise of industry-leading suppliers that are certified by the International Organization for Standardization in such areas as fabrication, assembly, quality control and assurance, reliability, and testing. Additionally, we can avoid many of the significant costs and risks associated with owning and operating manufacturing operations. While we may directly procure certain raw materials used in the production of our products, such as substrates and a variety of components, our suppliers are responsible for procurement of most of the raw materials used in the production of our products. We also contract with manufacturers to build, test, and distribute our company-branded devices. As a result, we can focus our resources on product design, additional quality assurance, marketing, and customer support.

Because conflict minerals were necessary to the functionality of the products we contracted to manufacture between January 1, 2017 and December 31, 2017, or the Reporting Period, we conducted a reasonable country of origin inquiry, or RCOI, regarding those conflict minerals. “Conflict minerals” are defined in Item 1.01(d)(3) of the Specialized Disclosure Report on Form SD, or the Form SD, as columbite-tantalite (coltan), cassiterite, gold, wolframite, or their derivatives, which are limited to tantalum, tin, and tungsten, or collectively, 3TG.


This Conflict Minerals Report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are subject to the “safe harbor” created by those sections. Forward-looking statements are based on our management's beliefs and assumptions and on information currently available to our management. In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “could,” “goal,” “would,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “project,” “predict,” “potential,” “intend” and similar expressions intended to identify forward-looking statements. These statements involve known and unknown risks, uncertainties and other factors, which may cause our actual results, performance, time frames or achievements to be materially different from any future results, performance, time frames or achievements

expressed or implied by the forward-looking statements. We discuss many of these risks, uncertainties and other factors in our Annual Report on Form 10-K in greater detail under the heading “Risk Factors.” Given these risks, uncertainties and other factors, you should not place undue reliance on these forward-looking statements. Also, these forward-looking statements represent our estimates and assumptions only as of the date of this filing. You should read this Conflict Minerals Report completely and with the understanding that our actual future results may be materially different from what we expect. We hereby qualify our forward-looking statements by these cautionary statements. Except as required by law, we assume no obligation to update these forward-looking statements publicly, or to update the reasons actual results could differ materially from those anticipated in these forward-looking statements, even if new information becomes available in the future. All references to “NVIDIA,” “we,” “us,” “our” or the “Company” mean NVIDIA Corporation and its subsidiaries, except where it is made clear that the term means only the parent company.


NVIDIA’s supply chain is complex and there are multiple tiers between NVIDIA and the actual mining of the 3TG. Because we utilize a fabless manufacturing strategy, we must rely on our suppliers and component manufacturers, including sub-tier suppliers, to provide us with information on the origin of the 3TG contained in our products and product components.

To conduct our RCOI, we identified our suppliers and component manufacturers of products manufactured during the Reporting Period, and requested that they each provide NVIDIA with a list of the smelters and refiners associated with the 3TG in their products and components via the conflict minerals reporting template, or the CMRT, of the Responsible Minerals Initiative (formerly known as the Conflict-Free Sourcing Initiative), or RMI. Our goal was to determine whether any 3TG in our products or components originated in the Democratic Republic of the Congo or an adjoining country, which we refer to collectively as the Covered Countries. One hundred percent of our suppliers and component manufacturers responded with the requested information, and we compared their responses with the RCOI data provided by the Responsible Minerals Assurance Process (formerly known as the Conflict-Free Smelter Program), or RMAP, of the RMI.

Our RCOI revealed that, of the 267 worldwide processing facilities in our supply chain which sourced 3TG for our products contracted to be manufactured during the Reporting Period, 39 smelters and refiners were identified by the RMI as sourcing from the Covered Countries and were not solely from recycled or scrap sources. Therefore, we believe that a portion of the 3TG contained in our products or components originated in the Covered Countries, and we are filing this Conflict Minerals Report pursuant to Rule 13p-1 under the Securities Exchange Act of 1934, as amended, to describe our due diligence efforts on the source and chain of custody of such 3TG.


Our conflict minerals due diligence program is designed to conform in all material respects with the framework recommended by the Organisation for Economic Co-operation and Development Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, or the OECD Guidance, as it relates to our supply chain position as a “downstream” purchaser. Summarized below are the components of our program as they relate to the five-step framework set forth in the OECD Guidance:

OECD Guidance Step 1: Establish strong company management systems

Adopted and publicly communicated a company-wide Corporate Responsibility Directive, in which we declare that we abide by the Code of Conduct of Responsible Business Alliance (formerly known as the Electronic Industry Citizenship Coalition, or EICC), or RBA, including the standard regarding responsible sourcing of conflict minerals, which can be found on our website at
As a member of the RBA, required that our suppliers and contract manufacturers acknowledge and implement the RBA’s Code of Conduct, which includes an obligation to conduct due diligence regarding conflict minerals
Adopted and publicly communicated a conflict minerals policy endorsed by our Executive Vice President, Operations, which is posted on our website at
Assembled an internal conflict minerals team, with representation by NVIDIA’s Operations (covering Silicon Products and System-Level Products groups), Legal, Sales, Procurement, Internal Audit and Corporate Responsibility departments

Established a system of control and transparency over our conflict minerals supply chain by engaging first-tier and second-tier suppliers and requesting relevant information through the use of a third-party supplier management vendor which utilized due diligence tools created by the RMI, including the CMRT
Provided at least bi-monthly updates on our conflict minerals due diligence progress and status to our Executive Vice President, Operations
Maintained a company grievance mechanism available internally to allow reporting about any matter of concern, including those related to conflict minerals
Internal Audit team conducted a review of our conflict minerals due diligence process in calendar year 2016

OECD Guidance Step 2: Identify and assess risk in the supply chain

Identified relevant suppliers that supplied products containing 3TG by reference to bills of materials
Requested such suppliers to provide information regarding smelters or refiners in our supply chain by using the CMRT
Reviewed supplier responses for completeness and accuracy
Compared information in supplier responses with the list of 3TG processing facilities that received a “compliant” designation, produced by the RMAP
Contacted non-responsive suppliers, requesting their responses
Provided suppliers with feedback on responses containing errors, inconsistencies, or incomplete information

OECD Guidance Step 3: Design and implement a strategy to respond to identified risks

Reported progress on at least a bi-monthly basis to our Executive Vice President, Operations
Identified main risks in our supply chain
Contacted certain smelter and refinery facilities that have not received a “compliant” designation from an independent third-party audit program to encourage their participation
Implemented a risk mitigation response plan to monitor and track unresponsive suppliers and/or incomplete or inaccurate supply chain information
Reviewed and compared the list of smelters in our supplier base against Office of Foreign Assets Control-sanctioned countries and Specially Designated Nationals
Requested that certain suppliers remove specific smelters or refiners from their supply chain that we deemed to be high-risk
Informed non-responsive suppliers that we will assess, and potentially withhold, future business with them if they do not acquire materials from conflict-free sources within the DRC and do not provide their supply chain conflict minerals information to us using the CMRT
Removed companies from our supplier base due, in part, to their failure to comply with our conflict minerals policy
Conducted meetings with certain customers and responded to their specific concerns and requests

OECD Guidance Step 4: Carry out independent third-party audit of supply chain due diligence at identified points in the supply chain

Relied on the RMAP, the London Bullion Market Association, and the Responsible Jewellery Council to coordinate third-party audits of smelters and refiners to validate the sourcing practices of such facilities in our supply chain
Provided indirect financial support for such third-party audits through our continued membership in the RBA and RMI
Participated in RBA work groups, including smelter engagement and outreach

OECD Guidance Step 5: Report on supply chain due diligence

Adopted and publicly communicated a conflict minerals company policy endorsed by our Executive Vice President, Operations, which is posted on our website at
Published conflict minerals information in our annual corporate responsibility report, which is posted on our website in the About NVIDIA section of
Filed our Form SD for the reporting period from January 1, 2017 to December 31, 2017, including this Conflict Minerals Report, with the Securities Exchange Commission and made it available on the Investor Relations page of our website at
Reported supply chain smelter information in this Conflict Minerals Report

The contents of any website referenced in this Conflict Minerals Report are not a part of this Conflict Minerals Report.


Below is a description of the measures we performed for this Reporting Period to exercise due diligence on the source and chain of custody of our necessary conflict minerals.

We requested supply chain information from 100% of our direct suppliers that may use necessary 3TG in our products and components to determine whether any of these minerals originated in the Covered Countries or were from recycled or scrap sources. We used third-party supplier management software to track these communications with direct suppliers, automate the identification of quality issues, aggregate CMRT responses for analysis and reporting, and perform additional follow up with those suppliers whose CMRTs contained incomplete or potentially inaccurate information. After reviewing the names provided by our suppliers and component manufacturers against the RMI lists of verified smelters and refiners, we consulted with our RMI colleagues to distinguish those that were actual smelters and refiners from other participants in the upstream supply chain, such as brokers and traders. We provided our list of smelters and refiners for inclusion in the RMAP, which utilized an independent third party to conduct audits, according to the standards of the OECD Guidance, of willing smelters and refiners to determine the source and origin of their ore, as well as whether they were conflict-free.

Based on the due diligence described above, we determined that the supply chain for our products contracted to be manufactured during the Reporting Period sourced conflict minerals from up to 267 processing facilities worldwide, of which, as of May 22, 2018:

249 have been validated by the RMAP as “compliant,” including all 39 smelters and refiners which were identified by the RMI as sourcing from the Covered Countries;

Seven are “active” and in the process of being audited by an independent third party;

Five have been identified by the RMAP as smelters but have not participated in an independent third-party audit;

Five are not in operation; and

One is under review and unable to participate in the RMAP

A list of smelters and refiners that we believe are contained in our supply chain and are either compliant or active as determined by the RMAP is attached hereto as Exhibit A.

We requested mine or location of origin information, if known, from each of our direct suppliers, most of which do not source directly from processing facilities, for the purposes of determining the source and chain of custody of the necessary 3TG in our supply chain. Based on country of origin information provided by the RMI for RMAP-compliant processing facilities:

The necessary 3TG in our products which may have originated from the Covered Countries came from one or more of the following: Burundi, Democratic Republic of the Congo, Rwanda, and Uganda; and

The necessary 3TG in our products which may have originated outside the Covered Countries came from one or more of the following: Argentina, Australia, Austria, Benin, Bolivia (Plurinational State of), Brazil, Burkina Faso,

Cambodia, Canada, Chile, China, Colombia, Ecuador, Eritrea, Ethiopia, France, Germany, Ghana, Guatemala, Guinea, Guyana, Honduras, India, Indonesia, Japan, Kazakhstan, Laos, Madagascar, Malaysia, Mali, Mexico, Mongolia, Mozambique, Myanmar, Namibia, Nicaragua, Nigeria, Panama, Peru, Portugal, Russian Federation, Senegal, Sierra Leone, South Africa, Spain, Thailand, Togo, United Kingdom of Great Britain and Northern Ireland, United States of America, Uzbekistan, Viet Nam, and Zimbabwe

However, we are unable to determine, as of the date of the filing of the Form SD to which this Conflict Minerals Report is an exhibit, the origin of all necessary 3TG that were contained in the products we contracted to manufacture during the Reporting Period.


NVIDIA has been a member of the RBA, a coalition of leading electronics companies working together to improve social, ethical, and environmental responsibility in the global supply chain, since 2007. We were also an active participant in the EICC-Global e-Sustainability Initiative Extractives Work Group, a multi-sector partnership focused on addressing conflict minerals issues and challenges, which became the RMI. Additionally, to support initiatives targeted at improving the traceability of conflict minerals in the Great Lakes Region of Central Africa, which includes the Democratic Republic of the Congo, we joined the Public-Private Alliance for Responsible Minerals Trade in 2013.

We are also part of the Smelter Engagement Team sub-work group of the RMI, which performs outreach to smelters, encouraging recognized smelters and refiners to participate in the RMAP. Apart from our participation with the Smelter Engagement Team, since 2013 we have also contacted approximately 40 smelters and refiners directly to encourage them to be audited through RMAP.

We have adopted a goal to use only conflict-free 3TG in our products. Accordingly, we implemented a formal conflict minerals policy by which we communicated our expectation to our suppliers that they acquire materials from conflict-free sources within the DRC and to provide their supply chain conflict minerals information to us using the CMRT. We also informed them that we would assess, and potentially withhold, future business with suppliers who do not comply with our policy. Since 2016, we have removed companies from our supplier base due, in part, to their lack of compliance with our policy.

In 2017, we joined the RMI Sensing and Prioritization Work Group to focus on emerging risks and additional minerals beyond armed conflict and 3TG and outside of the Democratic Republic of the Congo geography.

In 2018, we intend to undertake the following activities to mitigate the risk that our necessary 3TG benefit armed groups and improve to our due diligence measures:

Request our suppliers to engage with their supply chain, and leverage our membership and participation in RBA work groups, to encourage smelters or refiners that are neither compliant nor active, according to the RMAP, to be audited by an independent third party

Review our approved vendor list and streamline our supplier base appropriately

Continue to communicate our intention to withhold future business with suppliers who do not comply with our Conflict Minerals Policy, and to remove companies from our supplier base accordingly

Seek opportunities to join new industry and stakeholder initiatives to support the responsible sourcing of minerals

Because of our fabless manufacturing strategy and our contract manufacturing process for our branded devices, our due diligence measures can provide only reasonable, not absolute, assurance regarding the source and chain of custody of the necessary conflict minerals in the products we contract to have manufactured. Given our place in the supply chain, we have no direct relationships with smelters, refiners, and therefore possess no independent means of determining the source and origin of conflict mineral ores processed by smelters or refiners. Our due diligence processes are based on the necessity of seeking data from our suppliers and component manufacturers and those suppliers seeking similar information within their supply chains to identify the original sources of the necessary conflict minerals. We also rely, to a large extent, on information collected and provided by independent third-party audit programs. Such sources of information may yield inaccurate or incomplete information and may be subject to fraud.


© 2018 NVIDIA Corporation. All rights reserved. NVIDIA, the NVIDIA logo, GeForce, Quadro, Tegra, Tesla, Jetson, NVIDIA 3D Vision, NVIDIA DGX, NVIDIA DRIVE, NVIDIA GRID, NVIDIA G-SYNC, NVIDIA SHIELD and SLI are trademarks and/or registered trademarks of NVIDIA Corporation in the United States and other countries. Other company and product names may be trademarks of the respective companies with which they are associated.

During the Reporting Period, we identified the following products that may contain necessary conflict minerals that we manufactured or contracted to manufacture:
Graphic Processing Units, including:
Tesla; and
GTX series
DGX server products
Tegra processors and modules
NVIDIA SHIELD gaming portables, controllers, tablets, and Android TV boxes
NVIDIA 3D Vision glasses
Jetson developer kit and modules
SLI bridges

The description of our due diligence process above to determine the location of origin of the conflict minerals in NVIDIA’s products is hereby incorporated by reference into this section of our Conflict Minerals Report.


Compliant and Active Smelters and Refiners Reported in NVIDIA’s Supply Chain as of May 22, 2018

MetalName of Smelter or RefinerSmelter or Refiner Location
GoldAdvanced Chemical CompanyUnited States of America
GoldAida Chemical Industries Co., Ltd.Japan
GoldAl Etihad Gold LLCUnited Arab Emirates
GoldAllgemeine Gold-und Silberscheideanstalt A.G.Germany
GoldAlmalyk Mining and Metallurgical Complex (AMMC)Uzbekistan
GoldAngloGold Ashanti Córrego do Sítio MineraçãoBrazil
GoldArgor-Heraeus S.A.Switzerland
GoldAsahi Pretec Corp.Japan
GoldAsahi Refining Canada Ltd.Canada
GoldAsahi Refining USA Inc.United States of America
GoldAsaka Riken Co., Ltd.Japan
GoldAU Traders and RefinersSouth Africa
GoldAurubis AGGermany
GoldBangalore RefineryIndia
GoldBangko Sentral ng Pilipinas (Central Bank of the Philippines)Philippines
GoldBoliden ABSweden
GoldC. Hafner GmbH + Co. KGGermany
GoldCCR Refinery - Glencore Canada CorporationCanada
GoldCendres + Metaux S.A.Switzerland
GoldChimet S.p.A.Italy
GoldDaejin Indus Co., Ltd.Korea (Republic of)
GoldDODUCO GmbHGermany
GoldDSC (Do Sung Corporation)Korea (Republic of)
GoldEco-System Recycling Co., Ltd.Japan
GoldEmirates Gold DMCCUnited Arab Emirates
GoldGeib Refining CorporationUnited States of America
GoldGold Refinery of Zijin Mining Group Co., Ltd.China
GoldHeeSung Metal Ltd.Korea (Republic of)
GoldHeimerle + Meule GmbHGermany
GoldHeraeus Metals Hong Kong Ltd.China
GoldHeraeus Precious Metals GmbH & Co. KGGermany
GoldInner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd.China
GoldIshifuku Metal Industry Co., Ltd.Japan
GoldIstanbul Gold RefineryTurkey
GoldJapan MintJapan
GoldJiangxi Copper Co., Ltd.China
GoldJSC UralelectromedRussian Federation
GoldJX Nippon Mining & Metals Co., Ltd.Japan
GoldKennecott Utah Copper LLCUnited States of America

GoldKGHM Polska Miedź Spółka AkcyjnaPoland
GoldKojima Chemicals Co., Ltd.Japan
GoldKorea Zinc Co., Ltd.Korea (Republic of)
GoldKyrgyzaltyn JSCKyrgyzstan
GoldL’Orfebre S.A.Andorra
GoldLS-NIKKO Copper Inc.Korea (Republic of)
GoldMarsam MetalsBrazil
GoldMaterionUnited States of America
GoldMatsuda Sangyo Co., Ltd.Japan
GoldMetalor Technologies (Hong Kong) Ltd.China
GoldMetalor Technologies (Singapore) Pte., Ltd.Singapore
GoldMetalor Technologies (Suzhou) Ltd.China
GoldMetalor Technologies S.A.Switzerland
GoldMetalor USA Refining CorporationUnited States of America
GoldMetalúrgica Met-Mex Peñoles S.A. De C.V.Mexico
GoldMitsubishi Materials CorporationJapan
GoldMitsui Mining and Smelting Co., Ltd.Japan
GoldMMTC-PAMP India Pvt., Ltd.India
GoldModeltech Sdn BhdMalaysia
GoldMoscow Special Alloys Processing PlantRussian Federation
GoldNadir Metal Rafineri San. Ve Tic. A.Ş.Turkey
GoldNihon Material Co., Ltd.Japan
GoldÖgussa Österreichische Gold- und Silber-Scheideanstalt GmbHAustria
GoldOhura Precious Metal Industry Co., Ltd.Japan
GoldOJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet)Russian Federation
GoldOJSC Novosibirsk RefineryRussian Federation
GoldPAMP S.A.Switzerland
GoldPlanta Recuperadora de Metals SpAChile
GoldPrioksky Plant of Non-Ferrous MetalsRussian Federation
GoldPT Aneka Tambang (Persero) TbkIndonesia
GoldPX Précinox S.A.Switzerland
GoldRand Refinery (Pty) Ltd.South Africa
GoldRemondis Argentina B.V.Netherlands
GoldRepublic Metals CorporationUnited States of America
GoldRoyal Canadian MintCanada
GoldSafimet S.p.A.Italy
GoldSAFINA A.S.Czech Republic
GoldSamduck Precious MetalsKorea (Republic of)
GoldSAXONIA Edelmetalle GmbHGermany
GoldSEMPSA Joyería Platería S.A.Spain
GoldShandong Zhaojin Gold & Silver Refinery Co., Ltd.China
GoldSichuan Tianze Precious Metals Co., Ltd.China
GoldSingway Technology Co., Ltd.Taiwan, Province of China
GoldSOE Shyolkovsky Factory of Secondary Precious MetalsRussian Federation
GoldSolar Applied Materials Technology Corp.Taiwan, Province of China

GoldSumitomo Metal Mining Co., Ltd.Japan
GoldSungEel HiMetal Co., Ltd.Korea (Republic of)
GoldT.C.A S.p.AItaly
GoldTanaka Kikinzoku Kogyo K.K.Japan
GoldThe Refinery of Shandong Gold Mining Co., Ltd.China
GoldTokuriki Honten Co., Ltd.Japan
GoldTorecomKorea (Republic of)
GoldUmicore Brasil Ltda.Brazil
GoldUmicore Precious Metals ThailandThailand
GoldUmicore S.A. Business Unit Precious Metals RefiningBelgium
GoldUnited Precious Metal Refining, Inc.United States of America
GoldValcambi S.A.Switzerland
GoldWestern Australian Mint trading as The Perth MintAustralia
GoldWIELAND Edelmetalle GmbHGermany
GoldYamakin Co., Ltd.Japan
GoldYokohama Metal Co., Ltd.Japan
GoldZhongyuan Gold Smelter of Zhongjin Gold CorporationChina
TantalumAsaka Riken Co., Ltd.China
TantalumChangsha South Tantalum Niobium Co., Ltd.China
TantalumD Block Metals, LLCUnited States of America
TantalumExotech Inc.United States of America
TantalumF&X Electro-Materials Ltd.China
TantalumFIR Metals & Resource Ltd.China
TantalumGlobal Advanced Metals AizuJapan
TantalumGlobal Advanced Metals BoyertownUnited States of America
TantalumGuangdong Rising Rare Metals-EO Materials Ltd.China
TantalumGuangdong Zhiyuan New Material Co., Ltd.China
TantalumH.C. Starck Co., Ltd.Thailand
TantalumH.C. Starck Hermsdorf GmbHGermany
TantalumH.C. Starck Inc.United States of America
TantalumH.C. Starck Ltd.Japan
TantalumH.C. Starck Smelting GmbH & Co. KGGermany
TantalumH.C. Starck Tantalum and Niobium GmbHGermany
TantalumHengyang King Xing Lifeng New Materials Co., Ltd.China
TantalumJiangxi Dinghai Tantalum & Niobium Co., Ltd.China
TantalumJiangxi Tuohong New Raw MaterialChina
TantalumJiuJiang JinXin Nonferrous Metals Co., Ltd.China
TantalumJiujiang Tanbre Co., Ltd.China
TantalumJiujiang Zhongao Tantalum & Niobium Co., Ltd.China
TantalumKEMET Blue MetalsMexico
TantalumKEMET Blue PowderUnited States of America
TantalumLSM Brasil S.A.Brazil
TantalumMetallurgical Products India Pvt., Ltd.India
TantalumMineração Taboca S.A.Brazil
TantalumMitsui Mining and Smelting Co., Ltd.Japan
TantalumNingxia Orient Tantalum Industry Co., Ltd.China

TantalumNPM Silmet ASChina
TantalumPower Resources Ltd.Macedonia, the former Yugoslav Republic of
TantalumQuantumCleanUnited States of America
TantalumResind Indústria e Comércio Ltda.Brazil
TantalumRFH Tantalum Smeltry Co., Ltd.China
TantalumSolikamsk Magnesium Works OAORussian Federation
TantalumTaki Chemical Co., Ltd.Japan
TantalumTelex MetalsUnited States of America
TantalumUlba Metallurgical Plant JSCKazakhstan
TantalumXinXing HaoRong Electronic Material Co., Ltd.China
TinAlphaUnited States of America
TinChenzhou Yunxiang Mining and Metallurgy Co., Ltd.China
TinChina Tin Group Co., Ltd.China
TinCV Ayi JayaIndonesia
TinCV Dua SekawanIndonesia
TinCV Gita PesonaIndonesia
TinCV Tiga SekawanIndonesia
TinCV United SmeltingIndonesia
TinCV Venus Inti PerkasaIndonesia
TinEM VintoBolivia (Plurinational State of)
TinFenix MetalsPoland
TinGejiu Fengming Metallurgy Chemical PlantChina
TinGejiu Jinye Mineral CompanyChina
TinGejiu Kai Meng Industry and Trade LLCChina
TinGejiu Non-Ferrous Metal Processing Co., Ltd.China
TinGejiu Yunxin Nonferrous Electrolysis Co., Ltd.China
TinGuangdong Hanhe Non-Ferrous Metal Co., Ltd.China
TinGuanyang Guida Nonferrous Metal Smelting PlantChina
TinHuiChang Hill Tin Industry Co., Ltd.China
TinHuiChang Jinshunda Tin Industry Co., Ltd.China
TinJiangxi Ketai Advanced Material Co., Ltd.China
TinJiangxi New Nanshan Technology Ltd.China
TinMagnu's Minerais Metais e Ligas Ltda.Brazil
TinMalaysia Smelting Corporation (MSC)Malaysia
TinMelt Metais e Ligas S.A.Brazil
TinMetallic Resources, Inc.United States of America
TinMetallo Belgium N.V.Belgium
TinMetallo Spain S.L.U.Spain
TinMineração Taboca S.A.Brazil
TinMitsubishi Materials CorporationJapan
TinModeltech Sdn BhdMalaysia
TinO.M. Manufacturing (Thailand) Co., Ltd.Thailand
TinO.M. Manufacturing Philippines, Inc.Philippines

TinOperaciones Metalurgical S.A.Bolivia (Plurinational State of)
TinPT Aries Kencana SejahteraIndonesia
TinPT Artha Cipta LanggengIndonesia
TinPT ATD Makmur Mandiri JayaIndonesia
TinPT Babel Inti PerkasaIndonesia
TinPT Bangka Prima TinIndonesia
TinPT Bangka Tin IndustryIndonesia
TinPT Belitung Industri SejahteraIndonesia
TinPT Bukit TimahIndonesia
TinPT DS Jaya AbadiIndonesia
TinPT Eunindo Usaha MandiriIndonesia
TinPT Inti Stania PrimaIndonesia
TinPT Karimun MiningIndonesia
TinPT Kijang Jaya MandiriIndonesia
TinPT Lauten Harmonis SejahteraIndonesia
TinPT Menara Cipta MuliaIndonesia
TinPT Mitra Stania PrimaIndonesia
TinPT Panca Mega PersadaIndonesia
TinPT Premium Tin IndonesiaIndonesia
TinPT Prima Timah UtamaIndonesia
TinPT Refined Bangka TinIndonesia
TinPT Sariwiguna BinasentosaIndonesia
TinPT Stanindo Inti PerkasaIndonesia
TinPT Sukses Inti MakmurIndonesia
TinPT Sumber Jaya IndahIndonesia
TinPT Timah (Persero) Tbk KundurIndonesia
TinPT Timah (Persero) Tbk MentokIndonesia
TinPT Tinindo Inter NusaIndonesia
TinPT Tommy UtamaIndonesia
TinResind Indústria e Comércio Ltda.Brazil
TinRui Da HungTaiwan, Province of China
TinSoft Metais Ltda.Brazil
TinWhite Solder Metalurgia e Mineração Ltda.Brazil
TinYunnan Chengfeng Non-ferrous Metals Co., Ltd.China
TinYunnan Tin Company LimitedChina
TungstenA.L.M.T. TUNGSTEN Corp.Japan
TungstenACL Metais EireliBrazil
TungstenAsia Tungsten Products Vietnam Ltd.Viet Nam
TungstenChenzhou Diamond Tungsten Products Co., Ltd.China
TungstenChongyi Zhangyuan Tungsten Co., Ltd.China
TungstenFujian Jinxin Tungsten Co., Ltd.China
TungstenGanzhou Haichuang Tungsten Co., Ltd.China
TungstenGanzhou Huaxing Tungsten Products Co., Ltd.China
TungstenGanzhou Jiangwu Ferrotungsten Co., Ltd.China
TungstenGanzhou Seadragon W & Mo Co., Ltd.China

TungstenGlobal Tungsten & Powders Corp.United States of America
TungstenGuangdong Xianglu Tungsten Co., Ltd.China
TungstenH.C. Starck Smelting GmbH & Co. KGGermany
TungstenH.C. Starck Tungsten GmbHGermany
TungstenHunan Chenzhou Mining Co., Ltd.China
TungstenHunan Chuangda Vanadium Tungsten Co., Ltd. WujiChina
TungstenHunan Chunchang Nonferrous Metals Co., Ltd.China
TungstenHydrometallurg, JSCRussian Federation
TungstenJapan New Metals Co., Ltd.Japan
TungstenJiangwu H.C. Starck Tungsten Products Co., Ltd.China
TungstenJiangxi Gan Bei Tungsten Co., Ltd.China
TungstenJiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd.China
TungstenJiangxi Xinsheng Tungsten Industry Co., Ltd.China
TungstenJiangxi Yaosheng Tungsten Co., Ltd.China
TungstenKennametal FallonUnited States of America
TungstenKennametal HuntsvilleUnited States of America
TungstenMalipo Haiyu Tungsten Co., Ltd.China
TungstenMoliren LtdRussian Federation
TungstenNiagara Refining LLCUnited States of America
TungstenNui Phao H.C. Starck Tungsten Chemicals Manufacturing LLCViet Nam
TungstenPhilippine Chuangxin Industrial Co., Inc.Philippines
TungstenSouth-East Nonferrous Metal Company Limited of Hengyang CityChina
TungstenTejing (Vietnam) Tungsten Co., Ltd.Viet Nam
TungstenUnecha Refractory metals plantRussian Federation
TungstenVietnam Youngsun Tungsten Industry Co., Ltd.Viet Nam
TungstenWolfram Bergbau und Hütten AGAustria
TungstenWoltech Korea Co., Ltd.Korea (Republic of)
TungstenXiamen Tungsten (H.C.) Co., Ltd.China
TungstenXiamen Tungsten Co., Ltd.China
TungstenXinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd.China
TungstenXinhai Rendan Shaoguan Tungsten Co., Ltd.China