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disruption to the LNG, LNG shipping and financial markets caused by global shutdown as a result of the COVID-19 pandemic;



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business disruptions resulting from measures taken to reduce the spread of COVID-19, including possible delays due to the quarantine of vessels and crew, as well as government-imposed shutdowns;



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fluctuations in prices for crude oil, petroleum products and natural gas;



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changes in the ownership of our charterers;



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our customers' performance of their obligations under our time charters and other contracts;



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our future operating performance and expenses, financial condition, liquidity and cash available for dividends and distributions;



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our ability to obtain debt and equity financing on acceptable terms to fund capital expenditures, acquisitions and other corporate activities, funding by banks of their financial commitments, and our ability to meet our restrictive covenants and other obligations under our credit facilities;



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future, pending or recent acquisitions of or orders for ships or other assets, business strategy, areas of possible expansion and expected capital spending;



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the time that it may take to construct and deliver newbuildings and the useful lives of our ships;



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fluctuations in currencies and interest rates;



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the expected cost of and our ability to comply with environmental and regulatory requirements, including with respect to emissions of air pollutants and greenhouse gases, as well as future changes in such requirements or other actions taken by regulatory authorities, governmental organizations, classification societies and standards imposed by our charterers applicable to our business;



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risks inherent in ship operation, including the discharge of pollutants;



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the impact of environmental liabilities on us and the shipping industry, including climate change;



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our ability to retain key employees and the availability of skilled labor, ship crews and management;



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potential disruption of shipping routes due to accidents, diseases, pandemics, political events, piracy or acts by terrorists;



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potential liability from future litigation;

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any malfunction or disruption of information technology systems and networks that our operations rely on or any impact of a possible cybersecurity event; and



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other factors discussed in "Item 3. Key Information—D. Risk Factors" of this annual report.

        We undertake no obligation to update or revise any forward-looking statements contained in this annual report, whether as a result of new information, future events, a change in our views or expectations or otherwise, except as required by applicable law. New factors emerge from time to time and it is not possible for us to predict all of these factors. Further, we cannot assess the impact of each such factor on our business or the extent to which any factor, or combination of factors, may cause actual results to be materially different from those contained in any forward-looking statement.

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PART I

ITEM 1.    IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS

        Not applicable.

ITEM 2.    OFFER STATISTICS AND EXPECTED TIMETABLE

        Not applicable.

ITEM 3.    KEY INFORMATION

A. Selected Financial Data

        The following table presents summary consolidated financial and other data of GasLog for each of the five years in the five-year period ended December 31, 2019.2020. The summary consolidated financial data of GasLog as of December 31, 20182019 and 2019,2020, and for each of the years in the three-year period ended December 31, 2019,2020, is derived from our audited consolidated financial statements included in "Item 18. Financial Statements". The selected consolidated financial data as of December 31, 2015, 2016, 2017 and 2017,2018, and for the years ended December 31, 20152016 and 2016,2017, is derived from our audited consolidated financial statements which are not included in this annual report. Our consolidated financial statements are prepared and presented in accordance with IFRS, as issued by the IASB.

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        This information should be read together with, and is qualified in its entirety by, our consolidated financial statements and the notes thereto included in "Item 18. Financial Statements". You should also read "Item 5. Operating and Financial Review and Prospects".

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B. Capitalization and Indebtedness

        The following table sets forth our capitalization as of December 31, 2019:2020:

        This information should be read in conjunction with "Item 5. Operating and Financial Review and Prospects", and our consolidated financial statements and the related notes thereto included elsewhere in this annual report.

C. Reasons for the Offer and Use of Proceeds

        Not applicable.

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D. Risk Factors

Summary of Risk Factors

        An investment in our common shares or preference shares is subject to a number of risks, including risks related to our business and corporate structure. The following summarizes some, but not all, of these risks. Please carefully consider all of the information discussed in "Item 3. Key Information—D. Risk Factors" in this annual report for a more thorough description of these and other risks.

Risks Related to the Transaction

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The Merger Agreement contains a number of conditions that must be fulfilled to complete the Transaction, some of which may be outside our control. Failure to complete the Transaction could negatively affect our share price, or adversely affect our relationships with our customers, those whom we have business relationships with, or our employees.

Risks Related to the LNG Carrier Business

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Failure to control the outbreak of the COVID-19 virus is negatively affecting the global economy, energy demand and our business.



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We may face difficulty finding long-term charters for our vessels with similar or better rates than their initial long-term charters,which means that our revenues and cash flows from these vessels may decline. This could have a material adverse effect on our business, results of operations, financial condition and the value of our assets, and could significantly reduce or eliminate our ability to pay dividends on our common or Preference Shares.



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If the number of vessels available in the short-term or spot LNG carrier market continues to expand and results in reduced opportunities to secure multi-year charters for our vessels, our revenues and cash flows may become more volatile and may decline following expiration or early termination of our current charter arrangements.



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An oversupply of LNG carriers as a result of excessive new speculative ordering in previous years may lead to a reduction in the charter hire rates that we are able to obtain when seeking charters which could adversely affect our results of operations and cash flows.



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In 2021, six vessels are scheduled to be dry-docked, with two dry-dockings taking longer and being more costly than normal as a result of the need to install ballast water treatment systems ("BWTS") on each vessel in order to comply with certain regulatory requirements. Any delay or cost overrun of the dry-docking could have a material adverse effect on our business, results of operations and financial condition.



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Our future capital needs are uncertain and we may need to raise additional funds. We must make substantial capital expenditures to fund the two newbuildings we have on order as of March 1, 2021, and any additional ships we may acquire in the future. In addition we cannot guarantee that renewal, replacement or new lines of credit will be available or will be available on similar or more favourable terms.



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The COVID-19 virus has had a significant impact on all financial markets, including the price and the volatility of equities, bonds, commodities, interest rates and foreign exchange rates and their associated derivatives, and the availability and cost of liquidity in the bank credit markets. These factors, combined with recent declines in the value of our common shares, may make it difficult for us to raise capital, repay or refinance our debt obligations, or fund our maintenance or growth capital expenditures.

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Our future success depends on our ability to maintain relationships with existing customers, establish new customer relationships and obtain new time charter contracts for existing vessels and/or FSRUs/FSUs, for which we face considerable competition.



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We derive a substantial majority of our contracted revenues from a limited number of customers, and the loss of any customer, charter or vessel would result in a significant loss of revenues and could have a material adverse effect on our business, financial condition, results of operations and cash flows.



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Ship values may fluctuate substantially which may result in impairment charges. A further decline in ship values could impact our compliance with the covenants in our loan agreements and, if the values are lower at a time when we are attempting to dispose of ships, cause us to incur a loss.

Risks Related to Us

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Until the completion of the Transaction or the termination of the Merger Agreement, we may be restricted from taking certain actions or making certain business decisions which may be beneficial to us and our shareholders.



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Due to our lack of diversification, adverse developments in the LNG market and/or in the LNG transportation industry could adversely affect our business.



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Our contracts for the two newbuildings we have on order as of March 1, 2021 are subject to risks that could cause delays in the delivery of the ships, which could adversely affect our results of operations and cash flows.



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As we take delivery of our newbuildings or any secondhand ships we may acquire, we will need to expand our staff and crew. If we cannot recruit and retain employees and provide adequate compensation, our business, financial condition, results of operations and cash flows may be adversely affected.



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Our credit facilities are secured by our ships and contain payment obligations and restrictive covenants that may restrict our business and financing activities as well as our ability to pay dividends. A failure by us to meet our obligations under our credit facilities could result in an event of default and foreclosure on our ships.



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We are a holding company and we depend on the ability of our subsidiaries, including GasLog Partners, to distribute funds to us in order to satisfy our financial obligations and to make dividend payments.



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We are a "foreign private issuer" under NYSE rules, and as such we are entitled to exemption from certain NYSE corporate governance standards, and you may not have the same protections afforded to shareholders of companies that are subject to all of the NYSE corporate governance requirements.



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Entities controlled by members of the Livanos family are our principal shareholders and can effectively control the outcome of most matters on which our shareholders are entitled to vote; their interests may be different from yours.

Risks Related to our Preference Shares

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Our Preference Shares are subordinated to our debt obligations and investors' interests could be diluted by the issuance of additional preference shares and by other transactions.



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Holders of our Preference Shares have extremely limited voting rights.

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The Preference Shares represent perpetual equity interests and holders have no right to receive any greater payment than the liquidation preference regardless of the circumstances.

Risks Related to the Transaction

        In addition to the following risk factors, you should read "Item 4. Information on the Company" and the related exhibits for a more complete discussion of the material considerations relating to the Transaction (as defined below).

The Merger Agreement with GEPIF is subject to a number of conditions, some of which are outside of the parties' control, and, if these conditions are not satisfied, the Merger Agreement may be terminated and the transaction (the "Transaction") may not be completed.

        The Merger Agreement contains a number of conditions that must be fulfilled to complete the Transaction. These conditions include, but are not limited to, the following conditions: (a) the affirmative vote by (i) the holders of a majority of the voting power of our outstanding common shares and Preference Shares entitled to vote thereon, voting together as a single class (and with each Preference Share carrying a single vote) and (ii) the holders of a majority of the common shares held by the holders of the issued and outstanding common shares, other than GEPIF, the Rolling Shareholders, the Additional Rolling Shareholders and their respective affiliates that are present at the special meeting of shareholders that will be held in connection with the Transaction, (b) obtaining certain specified third-party consents, (c) the absence of any judgment enacted, issued, entered, amended or enforced by any governmental authority of competent jurisdiction restraining or otherwise making illegal, preventing or prohibiting the consummation of the Transaction.

        The required satisfaction (or waiver) of the foregoing conditions could delay the completion of the Transaction for a significant period of time or prevent it from occurring. Any delay in completing the Transaction could cause GasLog and GEPIF not to realize some or all of the benefits that the parties expect the Transaction to achieve and could result in the Public Shareholders not receiving the merger consideration of $5.80 per share. Further, there can be no assurance that the conditions to the closing of the Transaction will be satisfied or waived or that the Transaction will be completed.

        In addition, if the Transaction is not completed by September 30, 2021, either we or GEPIF may choose to terminate the Merger Agreement. Either party may also elect to terminate the Merger Agreement in certain other circumstances, and the parties can mutually decide to terminate the Merger Agreement at any time prior to the closing of the Transaction, before or after shareholder approval, as applicable.

Failure to complete the Transaction could negatively affect our share price.

        We have incurred, and will continue to incur, significant transaction expenses in connection with the Transaction, regardless of whether the Transaction is completed. Furthermore, we may experience negative reactions from the financial markets, including negative impacts on our share price, or negative reactions from customers or other business partners, should the Transaction not be completed.

        The foregoing risks, or other risks arising in connection with any failure to consummate the Transaction, including the diversion of management attention from conducting our business and pursuing other opportunities during the pendency of the Transaction, may have an adverse effect on our business, operations, financial results and share price. We could also be subject to litigation related to any failure to consummate the Transaction or any related action that could be brought to enforce a party's obligations under the Merger Agreement.

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Litigation against us or the members of our Board of Directors or the Special Committee of the Board of Directors could prevent or delay the completion of the Transaction or result in the payment of damages following completion of the Transaction.

        It is a condition to the Transaction that no governmental authority of competent jurisdiction shall have enacted, issued, entered, amended or enforced any judgment restraining or otherwise making illegal, preventing or prohibiting the consummation of the Transaction. If such a lawsuit or other proceeding is commenced and if in any such litigation or proceeding a plaintiff is successful in obtaining a restraining order or injunction prohibiting the consummation of the Transaction, then the closing of the Transaction may be delayed or may never occur. Even if the Transaction is permitted to occur, the parties may be required to pay damages, fees or expenses in respect of claims related to the Merger Agreement or the Transaction.

Uncertainty about the Transaction may adversely affect the relationships of the parties with their respective suppliers and employees, whether or not the Transaction is completed.

        In response to the announcement of the Transaction, existing or prospective customers or persons with whom we have business relationships, including charter and loan counterparties, may delay or defer certain business decisions or might decide to seek to terminate, change or renegotiate their relationship with us in connection with the pending Transaction, which could negatively affect our revenues, earnings and cash available for distribution, as well as our share price, regardless of whether the Transaction is completed.

        In addition, as a result of the Transaction, current and prospective employees could experience uncertainty about their future with the Company. These uncertainties may impair the consolidated company's ability to retain, recruit or motivate key management, technical and other personnel.

Until the completion of the Transaction or the termination of the Merger Agreement in accordance with its terms, in consideration of the agreements made by us and GEPIF in the Merger Agreement, we are prohibited from entering into certain transactions and taking certain actions without the consent of GEPIF, some of which might otherwise be beneficial to GasLog and GasLog's shareholders.

        Until the Transaction is completed, the Merger Agreement restricts us from taking specified actions without the consent of GEPIF, and requires us to use commercially reasonable efforts to carry on our business in all material respects in the ordinary course of business. These restrictions may limit our ability to make appropriate business changes or pursue attractive business opportunities that may arise prior to the completion of the Transaction.

Risks Inherent in the LNG Carriers Business

Failure to control the outbreak of the COVID-19 virus is negatively affecting the global economy, energy demand and our business.

        The COVID-19 virus outbreak has introduced uncertainty in a number of areas of our business, including operational, commercial, administrative and financial activities. It has also negatively impacted, and may continue to impact negatively, global economic activity and demand for energy including LNG. As a result of significantly lower demand for oil and refined products and the failure of the principal producers of oil to reduce production in line with the fall in demand, oil prices were pressured for much of the year. After reaching a bottom point of $19 per barrel in March, oil prices had recovered by the end of the year due to oil production cuts and a favourable economic outlook following the distribution of several COVID-19 vaccines around the world having worked to balance the market. Similarly, global natural gas prices were under sustained pressure for most of 2020. Global gas prices were impacted by lower industrial demand following the COVID-19 pandemic, particularly during the second and third quarters, as well as increasing gas production in export markets such as the

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United States. In addition, a warmer than average 2019/20 winter in the Northern Hemisphere kept inventories in Europe and parts of Asia above their 5-year averages to start the year and the start-up of new LNG export capacity during 2020 and the ramp up of facilities which began production in 2019 added new supply to the market. Although the LNG market has recently improved and remains on a positive trend, this improvement may not be sustainable in the long-term. In the financial markets, the virus, and the responses of governments around the world to manage the impact of the virus, have led to lower interest rates and extreme volatility in the prices of equities, bonds, commodities and their respective derivatives. Our share price has declined significantly this year, due in part to the impact of the COVID-19 virus. As of December 31, 2020, record low interest rates and exchange rates, especially the U.S. dollar/Norwegian Kroner exchange rate, have required us to post $23.5 million of cash collateral against our current marked-to-market derivative liabilities. The ongoing spread of the COVID-19 virus may negatively affect our business and operations, including our newbuildings under construction in South Korea, the health of our crews and the availability of our fleet, particularly if crew members contract COVID-19, as well as our financial position and prospects. A future reduction in LNG demand and new closure of, or restricted access to, ports and terminals in regions affected by the virus may lead to reduced future chartering activity and, in the extreme, an inability of our charterers to meet their obligations under the terms of their term charters. Furthermore, we may be unable to secure charters for our vessels at rates that are sufficient to meet our financial obligations. We have eight vessels in the spot market, and these vessels are currently experiencing reduced spot charter rates and demand compared to their initial long-term charters. Continued exposure to the spot market or extended periods of idle time between charters could adversely affect our future liquidity, results of operations and cash flows. Failure to control the spread of the virus could significantly impact economic activity and demand for LNG and LNG shipping which could further negatively affect our business, financial condition and results of operations. Should the COVID-19 pandemic continue to negatively impact market rates in the long-term, there would be a significant negative impact on our liquidity and financial condition, as well as the future carrying values of our vessels could be further affected due to a potential unfavorable permanent impact in the key assumptions, such as the estimates of future charter rates for non-contracted revenue days and the discount rate in our future impairment assessments.

As of March 2, 2020,1, 2021, our owned and bareboat fleet consists of 2833 LNG carriers (including the 15 LNG carriers owned by GasLog Partners) and seventwo newbuilds. The majority17 of our ships currently operate under termlong-term time charters (defined as those with sixinitial duration of more than five years) with 16 ships trading in the short-term spot market but the charters(defined as contracts with initial duration of a further seven ships will terminate in 2020 including six steam vessels and one TFDE vessel.less than five years). On redelivery, the vessels will trade in the short-term spot market unless we are able to secure new termlong-term charters. Furthermore, advances in LNG carrier technology may negatively impact our ability to recharter the Steam or TFDE vessels at attractive rates and may result in lower levels of utilization. TradingOperating vessels in the spot market, or being unable to recharter the Steam vessels on termlong-term charters with similar or better rates, means our revenues and cash flows from these vessels will decline following expiration of our current charter arrangements. These factors could have a material adverse effect on our business, results of operations, financial condition and the value of our assets, and could significantly reduce or eliminate our ability to pay dividends on our common or Preference shares.

        22        17 of our owned and bareboat vessels (including 14seven of the 15 LNG Carriers owned by GasLog Partners) and seventwo of our newbuild vessels currently operate or will operate under termlong-term time charters. Sixcharters (defined as those with initial duration of more than five years). 16 of our vessels (including eight vessels owned by GasLog Partners) are currently trading in the short-term spot market (defined as contracts with initial duration of less than five years).

        Six of the vessels (including one vesselfive vessels owned by GasLog Partners). TheMethane Alison Victoria came off charter in January 2020 and is trading operating in the spot market. TheMethane Rita Andrea is due to come off charter in April 2020 plus up to 30 days at the charterer's option and, theMethane Shirley Elisabeth is due to come off charter in June 2020 plus 30 days at the charterer's option. TheGasLog Sydney is due to come off charter in June 2020, although the charterer has the option to extend the time charter for two further periods of 180 days each at specified rates. TheMethane Jane Elizabeth is due to come off charter in November 2020 and the charterer has several options to extend the charter at varying durations between one and four years at specified rates. TheMethane Heather Sally is due to come off charter in December 2020 plus 30 days at the charterer's option. The charter rate for the one year charter of theMethane Jane Elizabeth is lower than the charter rate which the vessel was earning under her multi-year charter with Shell which expired in November 2019. While trading in theshort-term spot market the spot market time charter equivalent ("TCE") earnings of theMethane Alison Victoria have been lower than the charter rate which the vessel was earning under her multi-year charter with Shell which expired in January 2020. In addition, theMethane Lydon Volney is due to come off charter during 2020.are Steam vessels. Our Steam vessels are less efficient and have higher emissions than larger, more technologically advanced modern LNG carriers and it may be more challenging to find

        Due to these risks, on February 6, 2020, in light of reduced expectations for Steam vessel utilization and earnings GasLog Partners announced that it will focus its capital allocation on debt repayment and prioritizing balance sheet strength for 2020.strength. As such, the Partnership expects to reducereduced its quarterly common unit distribution to $0.125 per unit for the first quarter of 2020, from $0.561 per unit for the fourth quarter of 2019.2019 and then further decreased its quarterly common unit distribution to $0.01 per unit for the third quarter of 2020 onwards.

        GasLog Partners and GasLog continue to pursue opportunities for new term time charters with third parties for the vessels trading in the spot market but may have difficulty in securing new charters at attractive rates and for multi-year durations. In the interim, we may have increased exposure to the volatile spot market which is highly competitive and subject to significant price fluctuations. In addition, there may be extended periods of idle time between charters. Moreover, any term charters we are able to secure for on-the-water vessels may not be as long in duration as the multi-year charters we have enjoyed in the past and are likely to be at lower charter rates. In recent years, as a result of more LNG being traded on a short-term basis and greater liquidity in the LNG shipping market, there has been a decrease in the duration of term charters for on-the-water vessels with such charters now generally being anywhere between six months and three years in duration. If we are unable to secure employment for a vessel, we will not receive any revenues from that vessel but we will be required to pay expenses necessary to maintain the vessel in proper operating condition, as well as servicing the debt attached to the vessel.

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        Failure to secure new term charters could adversely affect our future liquidity, results of operations and cash flows, including cash available for dividends to our shareholders, as well as our ability to meet certain of our debt obligations and covenants.

        A sustained decline in charter rates and employment opportunities could adversely affect the market value of our vessels, on which certain of the ratios and financial covenants with which we are required to comply are based, and caused the Group to recognize a total non-cash impairment loss of $162.1$28.6 million as ofduring the year ended December 31, 20192020 for five of its six Steam vessels built in 2006 and 2007. A significant decline in the market value of our vessels could impact our compliance with the covenants in our loan agreements and, if the values are lower at a time when we are attempting to dispose of vessels, could cause us to incur a loss. If any of our vessels is unable to generate revenues for any significant period of time for any reason, including unexpected periods of off-hire, early charter termination (which could result from damage to our vessels) or failure to secure employment for any vessels for which we have not secured charters, our business, financial condition, results of operations and cash flows, including cash available for dividends to our shareholders, could be materially and adversely affected. The impact of any limitation in the operation of our vessels or any early charter termination would be magnified by the fact that we would still be expending cash to cover the operating costs of the vessel and the costs of servicing the debt on the vessel, if any. If we are unable to re-deploy a vessel, we will not receive any revenues from that vessel and we would be required to

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pay expenses necessary to maintain the vessel in proper operating condition as well as to service the debt attached to that vessel.

If the number of vessels available in the short-term or spot LNG carrier market continues to expand and results in reduced opportunities to secure multi-year charters for our vessels, our revenues and cash flows may become more volatile and may decline following expiration or early termination of our current charter arrangements.

        Most shipping requirements for new LNG projects continue to be secured on a multi-year basis, although the level of spot voyages and short-term time charters of less than 12 months in duration has grown in recent years. As vessels currently operating under multi-year charters redeliver, the number of vessels available in the short-term or spot charter market is likely to continue to expand which may result in reduced opportunities to secure multi-year charters for our vessels. With our vessels trading in the short-term or spot market upon expiration or early termination of our current charters, our revenues and cash flows may become more volatile. In addition, an active short-term or spot charter market may require us to enter into charters on variable rates depending on market prices at the time, as opposed to fixed rates, and may result in extended periods of idle time between charters. We have entered into two multi-year charters with Gunvor for theGasLog Shanghai and theGasLog Salem at rates which are indexed to estimated market rates for TFDE vessels trading in the spot market. While these charters ensure 100% utilization of the vessels during the duration of the contracts, a fall in such estimated market rates would result in a decrease in our revenues. These factors could result in a decrease in our revenues and cash flows, including cash available for dividends to shareholders.

An oversupply of LNG carriers as a result of excessive new speculative ordering in previous years may lead to a reduction in the charter hire rates we are able to obtain when seeking charters in the future which could adversely affect our results of operations and cash flows.

        While we currently believe that the global LNG carrier fleet may experience high levels of utilization over the next one to two years, the supply of LNG carriers has been increasing as a result of the ordering and delivery of new ships. The development of liquefaction projects in the United States for the first time and the anticipation of exports beginning in early 2016 contributed to this significant ordering activity. Following a decline in ordering of newbuildings during 2016 and 2017, ordering increased in 2018 and 2019, driven by cyclically low shipyard prices for newbuild vessels, the then strengthening of charter rates and increasing expectations for long-term LNG supply and demand.

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newbuildings declined in 2020, with only 35 LNG carriers ordered, all for long-term business with no vessels ordered on a speculative basis, speculative newbuildings ordered in 2019 may still impact charter rates. According to Poten, as of March 2, 2020,February 26, 2021, the global trading fleet of conventional LNG carriers (>100,000 cbm) consisted of 513538 vessels, with another 118112 LNG carriers on order, of which 7686 have long-term charters. The large number of ordered newbuildings that remain uncommitted and any future expansion of the global LNG carrier fleet in excess of the demand for LNG shipping may have a negative impact on charter hire rates, vessel utilization and vessel values.

If charter hire rates are lower when we are seeking new time charters, or if we are unable to secure employment for our vessels trading in the spot and short-term markets, as a result of increased competition from modern vessels, our revenues and cash flows, including cash available for dividends to shareholders, may decline.

In 2020, nine2021, six vessels (five(one GasLog vesselswholly-owned vessel and fourfive GasLog Partners vessels) are scheduled to be dry-docked and, in 2021, five GasLog Partners vessels are scheduled to be dry-docked. The dry-dockings for alltwo of these vessels will be longer and more costly than normal as a result of the need to install ballast water treatment systems ("BWTS")BWTS on each vessel in order to comply with regulatory requirements. Any delay or cost overrun of the dry-docking could have a material adverse effect on our business, results of operations and financial condition and could significantly reduce or eliminate our ability to pay dividends on our common or Preference shares.

        Dry-dockings of our vessels require significant expenditures and result in loss of revenue as our vessels are off-hire during such period. Any significant increase in either the number of off-hire days or in the costs of any repairs or investments carried out during the dry-docking period could have a material adverse effect on our profitability and our cash flows. Given the potential for unforeseen

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issues arising during dry-docking, we may not be able to predict accurately the time required to dry-dock any of our vessels. In 2020 and 2021, the two dry-dockings will be longer and more costly than normal as a result of the need to install BWTS on each vesselthe vessels in order to comply with regulatory requirements. Furthermore, the COVID-19 virus, and implementation of additional "stop work" orders in Singapore, may impact the availability of dry-dock yard slots and our ability to source the required personnel and equipment. If more than one of our ships is required to be out of service at the same time, or if a ship is dry-docked longer than expected or if the cost of repairs is greater than budgeted, our results of operations and our cash flows, including cash available for dividends to our shareholders, could be adversely affected. The upcoming dry-dockings of vessels are expected to be carried out in 2020 (9 vessels), 2021 (52023 (eight vessels) and 2023 (82024 (six vessels).

Our future capital needs are uncertain and we may need to raise additional funds. We must make substantial capital expenditures to fund the seventwo newbuildings we have on order as of March 2, 2020,1, 2021, and any additional ships we may acquire in the future. In addition three of our credit facilities are due to mature between 2020 and 2022. Wewe cannot guarantee that renewal, replacement or new lines of credit will be available or will be available on similar or more favourable terms.

        We believe that our existing cash and cash equivalents and our operating cash flow will be sufficient to meet our anticipated cash requirements for at least the next 12 months. However, we are obligated to make substantial capital expenditures to fund our commitments for the seventwo newbuildings we have on order. We are scheduled to take delivery of the vessels on various dates during 2020 and 2021. As of December 31, 2019,2020, the total remaining balance of the contract prices for the seventwo vessels under construction was $1,113.0$321.1 million (excluding the GasLog Galveston which was delivered on January 4, 2021), which amounts are payable under each shipbuilding contract in installments upon the attainment of certain specified milestones. The largest portion of the purchase price for each vessel is payable upon its delivery to us from the shipyard.

        To the extent that we are unable to draw down the amounts committed under our existing credit facilities, whether due to our failure to comply with the terms of such facilities or the lenders' failure to fund the committed amounts, or to the extent that we are unable to put in place new debt facilities of sufficient quantum and on acceptable terms, we will need to find alternative financing. If we are unable to find alternative financing, we will not be capable of funding all of our commitments for capital expenditures relating to our seventwo contracted newbuildings. If we fail to meet our payment obligations

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under a shipbuilding contract, we would be in default under the applicable contract and the shipbuilder would have the option of cancelling the contract and retaining any previously funded installment payments.

        Our ability to borrow against the ships in our existing fleet and any ships we may acquire in the future largely depends on the value of the ships, which in turn depends in part on charter hire rates and the ability of our charterers to comply with the terms of their charters. The actual or perceived credit quality of our charterers, and any defaults by them, may materially affect our ability to obtain the additional capital resources that we will require to purchase additional ships and to refinance our existing debt as balloon payments come due, or may significantly increase our costs of obtaining such capital. Our inability to obtain additional financing or committing to financing on unattractive terms could have a material adverse effect on our business, financial condition, results of operations and cash flows, including cash available for dividends to our shareholders.

        In addition, we may choose to make substantial further capital expenditures to expand the size of our fleet and/or to convert existing LNG carriers to FSRUs/FSUs in the future. We expect to finance the cost of any new vessels, including conversion costs through available cash, cash from operations and debt or equity financings. Our ability to obtain bank financing or to access the capital markets may be limited by our financial condition at the time of any such financing or offering, as well as by adverse market conditions resulting from, among other things, general economic conditions, changes in the LNG industry, changes to banking regulations and further contingencies and uncertainties that are

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beyond our control. The recent significant fall in the value of our common shares may make it difficult or impossible for us to access the equity or equity-linked capital markets. Even if we are successful in obtaining the necessary funds, the terms of any debt financings could limit our ability further to expand our fleet and to pay dividends to our shareholders.

        The debt of the 13 vessels comprising the credit agreement we entered into on February 18, 2016 to refinance the debt maturities that were scheduled to become due in 2016 and 2017 (the "Five Vessel Refinancing") and the credit agreement we entered into on July 19, 2016 to refinance the existing indebtedness on eight of GasLog's on-the-water vessels of up to $1,050.0 million (the "Legacy Facility Refinancing") will mature in April and July 2021, respectively. The vessels include four Steam vessels and nine TFDE vessels. The age of the vessels, recent declines in their estimated fair market values and the limited charter cover attached to the vessels will make the refinancing of these facilities more challenging. As a result, securingSecuring access to additional funds in advance of the maturity of our debt facilities cannot be assured on the same or similar terms. Debt financing, if available, may involve covenants restricting our operations or our ability to incur additional debt or to pay dividends to our shareholders. Any debt or additional equity financing raised may contain unfavorable terms to us or our shareholders. If we are unable to raise adequate funds, we may have to liquidate some or all of our assets, or delay, reduce the scope of or eliminate some or all of our fleet expansion plans.

        Any of these factors could have a material adverse effect on our business, financial condition, results of operations and cash flows, including cash available for dividends to our shareholders.

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Our future ability to raise capital to repay or refinance our debt obligations or to fund our maintenance or growth capital expenditures will depend on certain financial, business and other factors, many of which are beyond our control. The COVID-19 virus has had a significant impact on all financial markets, including the prices and the volatility of equities, bonds, commodities, interest rates and foreign exchange rates and their associated derivatives, and the availability and cost of liquidity in the bank credit markets. The recent significant fall in the value of our common shares may make it difficult or impossible for us to access the equity or equity-linked capital markets. The recent fall in U.S. interest rates has required us to post cash collateral against our current marked-to-market derivative liabilities. To the extent that we are unable to finance these obligations and expenditures with cash from operations or incremental bank loans or by issuing debt or equity securities, our ability to make cash dividends may be diminished, or our financial leverage may increase, or our shareholders may be diluted. Our business may be adversely affected if we need to access sources of funding which are more expensive and/or more restrictive.

        To fund our existing and future debt obligations and capital expenditures and any future growth, we will be required to use cash from operations, incur borrowings, and/or seek to access other financing sources including the capital markets. Our access to potential funding sources and our future financial and operating performance will be affected by prevailing economic conditions and financial, business, regulatory and other factors, many of which are beyond our control. The COVID-19 virus has had, and may continue to have, a significant negative impact on global financial markets. If we are unable to access the capital markets or raise additional bank financing or generate sufficient cash flow to meet our debt, capital expenditure and other business requirements, we may be forced to take actions such as:

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seeking waivers or consents from our creditors;



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restructuring our debt;



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seeking additional debt or equity capital;



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selling assets;



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reducing dividends;



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reducing, delaying or cancelling our business activities, acquisitions, investments or capital expenditures; or



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seeking bankruptcy protection.

        Such measures might not be successful, available on acceptable terms or enable us to meet our debt, capital expenditure and other obligations. Some of these measures may adversely affect our business and reputation. In addition, our financing agreements may restrict our ability to implement

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some of these measures. Use of cash from operations and possible future sale of certain assets will reduce cash available for dividends to shareholders. Our ability to obtain bank financing or to access the capital markets may be limited by our financial condition at the time of any such financing or offering as well as by adverse market conditions. Following the recent significant fall in the value of our common shares, we may not be able to access the equity or equity-linked capital markets. Even if we are successful in obtaining the necessary funds, the terms of such financings could limit our ability to pay cash dividends to shareholders or operate our business as currently conducted. In addition, incurring additional debt may significantly increase our interest expense and financial leverage, and issuing additional equity securities may result in significant shareholder dilution and would increase the aggregate amount of cash required to maintain our quarterly dividends to shareholders. Despite the recent refinancing of the Group's debt maturities due in 2021, our liquidity position could be challenged in the future, and we may need to raise equity in order to remain in compliance with the financial covenants in our loan facilities.

We may experience operational problems with vessels that reduce revenues and increase costs. In addition, there are risks associated with operating ocean-going ships. Any limitation in the availability or operation of our ships could have a material adverse effect on our business, our reputation, financial condition, results of operations and cash flows.

        LNG carriers are complex and their operations are technically challenging. Marine transportation operations are subject to mechanical risks and problems. Operational problems may lead to loss of revenues or higher than anticipated operating expenses or require additional capital expenditures.

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        Furthermore, the operation of ocean-going ships carries inherent risks. These risks include the possibility of:

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marine disaster;



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piracy;



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cyber events or other failures of operational and information technology systems;



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environmental accidents;



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adverse weather conditions;



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grounding, fire, explosions and collisions;



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cargo and property loss or damage;



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business interruptions caused by mechanical failure, human error, war, terrorism, disease (such as the recent outbreak of the COVID-19 virus) and quarantine, or political action in various countries;



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declining operational performance due to physical degradation as a result of extensive idle time or other factors; and

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work stoppages or other labor problems with crew members serving on our ships.

        An accident involving any of our owned ships could result in any of the following:

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death or injury to persons, damage to our ships, loss of property or environmental damage;



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delays in the delivery of cargo;



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loss of revenues from termination of charter contracts;



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governmental fines, penalties or restrictions on conducting business;



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litigation with our employees, customers or third parties;



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higher insurance rates; and



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damage to our reputation and customer relationships generally.

        If any of our ships are unable to generate revenues for any significant period of time for any reason, including unexpected periods of off-hire or early charter termination (which could result from damage to our ships), our business, financial condition, results of operations and cash flows, including cash available for dividends to our shareholders, could be materially and adversely affected. The impact of any limitation in the operation of our ships or any early charter termination would be amplified, as a substantial portion of our cash flows and income is dependent on the revenues earned by the chartering of our 2833 LNG carriers in operation. In addition, the costs of ship repairs are unpredictable and can be substantial. In the event of repair costs that are not covered by our insurance policies, we may have to pay for such repair costs, which would decrease our earnings and cash flows. Any of these results could harm our business, financial condition, results of operations and our ability to pay cash dividends to our shareholders.

A cyber-attack could materially disrupt GasLog's business.

        GasLog's business operations could be targeted by individuals or groups seeking to sabotage or disrupt GasLog's information technology systems and networks, or to steal data. A cyber-attack could materially disrupt GasLog's operations, including the safety of its operations, or lead to unauthorized release of information or alteration of information on its systems. Any such attack or other breach of GasLog's information technology systems could have a material adverse effect on GasLog's business,