Exhibit 2.2

Execution Version

ROLLOVER AGREEMENT

This ROLLOVER AGREEMENT (this “Agreement”), dated as of February 21, 2021, among GEPIF III Crown Bidco L.P., a Cayman Islands exempted limited partnership (“Parent”), GasLog Ltd., a Bermuda exempted company (the “Company”), and the Persons executing this Agreement as “Rolling Shareholders” on the signature page hereto (each a “Rolling Shareholder” and collectively, the “Rolling Shareholders”).

WHEREAS, concurrently with the execution and delivery of this Agreement, the Company, Parent and GEPIF III Crown MergerCo Limited, a Bermuda exempted company and a wholly owned Subsidiary of Parent (“Merger Sub”), are entering into an Agreement and Plan of Merger (as the same may be amended, restated or supplemented from time to time in accordance with its terms, the “Merger Agreement”), providing for, among other things, the merger of Merger Sub with and into the Company, with the Company surviving such merger (the “Merger”);

WHEREAS, as of the date hereof, each Rolling Shareholder is the “beneficial owner” (within the meaning of Rule 13d-3 under the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder (collectively, the “Exchange Act”)) of and is entitled to dispose and vote (a) the number of common shares, par value $0.01 per share, of the Company (“Common Shares”) set forth on Exhibit A hereto (with respect to such Rolling Shareholder, the “Rollover Shares”) and (b) the number of the Company’s 8.75% Series A Cumulative Redeemable Perpetual Preference Shares, par value $0.01 per share (the “Preference Shares”) set forth on Exhibit A hereto (with respect to such Rolling Shareholder, the “Owned Preference Shares” and, together with the Rollover Shares and any additional Common Shares and Preference Shares of which such Rolling Shareholder becomes the “beneficial owner” after the date hereof and during the term of this Agreement in accordance with this Agreement, without duplication, the “Owned Shares”);

WHEREAS, notwithstanding that the Merger will result in the issued and outstanding Common Shares held by the Public Shareholders being canceled and converted into the right to receive the Merger Consideration in accordance with the terms of the Merger Agreement, Parent, the Company and the Rolling Shareholders intend for the Rollover Shares to remain outstanding following, and to not be affected by, the Merger; and

WHEREAS, at and effective upon the Closing, Parent, the Company and certain Rolling Shareholders intend to enter into a shareholder agreement, in the form attached hereto as Exhibit B (the “Shareholder Agreement”).

NOW, THEREFORE, as a condition and inducement to the willingness of Parent and Merger Sub to enter into the Merger Agreement, and in consideration of the foregoing and the respective representations, warranties, covenants and agreements set forth in this Agreement, the parties hereto, intending to be legally bound hereby, agree as follows:

ARTICLE I

Definitions; Interpretation

Section 1.01 Definitions. Capitalized terms used but not defined herein shall have the meanings given to such terms in the Merger Agreement.

Section 1.02 Interpretation.

(a) When a reference is made in this Agreement to an Article, a Section or an Exhibit, such reference shall be to an Article of, a Section of, or an Exhibit to, this Agreement unless otherwise indicated. The headings contained in this Agreement are for reference purposes only and shall not affect in any way the meaning or interpretation of this Agreement. Whenever the words “include”, “includes” or “including” are used in this Agreement, they shall be deemed to be followed by the words “without limitation”. The words “hereof”, “herein”, “hereto” and “hereunder” and words of similar import when used in this Agreement shall refer to this Agreement as a whole and not to any particular provision of this Agreement. The words “date hereof” when used in this Agreement shall refer to the date of this Agreement. The terms “or”, “any” and “either” are not exclusive. The word “extent” in the phrase “to the extent” shall mean the degree to which a subject or other thing extends, and such phrase shall not mean simply “if”. The word “will” shall be construed to have the same meaning and effect as the word “shall”. All terms defined in this Agreement shall have the defined meanings when used in any document made or delivered pursuant hereto unless otherwise defined therein. The definitions contained in this Agreement are applicable to the singular as well as the plural forms of such terms and to the masculine as well as to the feminine and neuter genders of such term. Any agreement, instrument or statute defined or referred to herein or in any agreement or instrument that is referred to herein means such agreement, instrument or statute as from time to time amended, modified or supplemented, including (in the case of agreements or instruments) by waiver or consent and (in the case of statutes) by succession of comparable successor statutes and references to all attachments thereto and instruments incorporated therein. Unless otherwise specifically indicated, all references to “dollars” or “$” shall refer to the lawful money of the United States. References to a Person are also to its permitted assigns and successors.

(b) The parties hereto have participated jointly in the negotiation and drafting of this Agreement and, in the event an ambiguity or question of intent or interpretation arises, this Agreement shall be construed as jointly drafted by the parties hereto and no presumption or burden of proof shall arise favoring or disfavoring any party hereto by virtue of the authorship of any provision of this Agreement.

ARTICLE II

Rollover

Section 2.01 Rollover. Each Rolling Shareholder agrees that, in accordance with the terms of the Merger Agreement and by virtue of the occurrence of the Merger, (a) each Rollover Share that is issued and outstanding prior to the Effective Time and owned by it shall remain outstanding as one duly authorized, validly issued, fully paid and nonassessable Surviving

Company Share and (b) each Preference Share that is issued and outstanding prior to the Effective Time and owned by it shall remain outstanding as a Surviving Company Preference Share. Each Rolling Shareholder hereby waives any claim that it should be entitled to receive the Merger Consideration for the Rollover Shares, including any claim that the Rollover Shares should be or have been converted in the Merger into the right to receive the Merger Consideration.

Section 2.02 Waiver of Appraisal Rights. To the fullest extent permitted by applicable Law, each Rolling Shareholder hereby waives, and shall cause to be waived, any rights of appraisal or rights to dissent from the Merger or the other transactions contemplated by the Merger that such Rolling Shareholder may have under applicable Law.

Section 2.03 Shareholder Agreement. In connection with the transactions contemplated by this Agreement and the Merger Agreement, concurrently with the Closing, Parent, the Company and each of Blenheim Holdings Ltd., Olympic LNG Investments Ltd. and Blenheim Special Investments Holding Ltd. agree to execute and deliver a counterpart signature page to the Shareholder Agreement.

ARTICLE III

Representations and Warranties of Each Rolling Shareholder

Each Rolling Shareholder hereby represents and warrants, severally and not jointly, to Parent and the Company that:

Section 3.01 Organization. Such Rolling Shareholder is duly incorporated or organized, validly existing and in good standing (where such concept is recognized under applicable Law) under the Laws of the jurisdiction of its incorporation or organization.

Section 3.02 Ownership of Owned Shares. Such Rolling Shareholder is the beneficial owner of, and has good and marketable title to, the Owned Shares, free and clear of all Liens, except for any Liens created by this Agreement or those imposed by applicable securities Laws or as disclosed under Amendment No. 9 to Schedule 13D with respect to the Company filed by Peter G. Livanos, Blenheim Holdings Ltd. and Ceres Shipping Ltd. on January 11, 2021 (the “Blenheim 13D/A”). As of the date of this Agreement, such Rolling Shareholder does not beneficially own (within the meaning of Section 13 of the Exchange Act) any Common Shares, Preference Shares or any other Company Securities, other than the Owned Shares. Such Rolling Shareholder has the sole right to vote the Owned Shares, and, except as contemplated by this Agreement, none of the Owned Shares are subject to any voting trust or other agreement with respect to the voting of the Owned Shares. Such Rolling Shareholder has the sole right to dispose of the Owned Shares with no restrictions, subject to applicable securities Laws on its rights of disposition of the Owned Shares, other than as disclosed under the Blenheim 13D/A. As of the date of this Agreement, except (a) as contemplated by this Agreement, (b) for the Company’s ability to redeem the Preference Shares in accordance with the Company Organizational Documents, and (c) as disclosed under the Blenheim 13D/A, (i) there are no agreements or arrangements of any kind, contingent or otherwise, obligating such Rolling Shareholder to sell, transfer, pledge, assign or otherwise dispose of (collectively, “Transfer”) or cause to be Transferred any Owned Shares or

otherwise relating to the Transfer of any Owned Shares and (ii) no Person has any contractual or other right or obligation to purchase or otherwise acquire any of such Owned Shares.

Section 3.03 Authority; Execution and Delivery; Enforceability. Such Rolling Shareholder has all necessary power and authority to execute and deliver this Agreement and to perform its obligations hereunder. The execution and delivery by such Rolling Shareholder of this Agreement and the performance by such Rolling Shareholder of its obligations hereunder have been duly authorized and approved by all requisite action, and no other action on the part of such Rolling Shareholder is necessary to authorize the execution and delivery of this Agreement or the performance by such Rolling Shareholder of its obligations hereunder. This Agreement has been duly executed and delivered by such Rolling Shareholder and, assuming due authorization, execution and delivery hereof by Parent and the Company, constitutes a legal, valid and binding obligation of such Rolling Shareholder, enforceable against such Rolling Shareholder in accordance with its terms, except that such enforceability may be limited by and is subject to the Bankruptcy and Equity Exception.

Section 3.04 No Conflicts; Governmental Approvals.

(a) Neither the execution and delivery of this Agreement by such Rolling Shareholder, nor the performance or compliance by such Rolling Shareholder with any of the terms or provisions hereof, will (i) conflict with or violate any provision of the organizational documents of such Rolling Shareholder or (ii) assuming that the actions described in Section 3.04(b) have been completed prior to the Effective Time, (x) violate any Law or Judgment applicable to such Rolling Shareholder, (y) violate or constitute a default under (with or without notice or lapse of time or both) any of the terms, conditions or provisions of any Contract to which such Rolling Shareholder is a party or bound, or give rise to any right to terminate, cancel, amend, modify or accelerate such Rolling Shareholder’s rights or obligations under any such Contract, or give rise to any right of first refusal, preemptive right, tag-along right, transfer right or other similar right of any other party to a Contract to which such Rolling Shareholder is a party or bound or (z) result in the creation of any Lien on any properties or assets of such Rolling Shareholder (including the Owned Shares), except, in the case of clause (ii), as would not reasonably be expected to have a material adverse effect on the ability of such Rolling Shareholder to perform its obligations hereunder.

(b) No Consent of, or filing, declaration or registration with, any Governmental Authority is necessary for the execution and delivery of this Agreement by such Rolling Shareholder or the performance by such Rolling Shareholder of its obligations hereunder, other than as set forth in Section 3.04 of the Merger Agreement and filings with the SEC under the Exchange Act and such reports under, and such other compliance with, the Exchange Act as may be required in connection with this Agreement and the transactions contemplated by this Agreement.

Section 3.05 Litigation. As of the date of this Agreement, there is no pending or, to the knowledge of such Rolling Shareholder, threatened in writing, legal or administrative proceeding, suit, arbitration or action or, to the knowledge of such Rolling Shareholder, investigation, against such Rolling Shareholder, that, individually or in the aggregate, has had or would reasonably be expected to have a material adverse effect on the ability of such Rolling Shareholder to perform

its obligations hereunder. As of the date of this Agreement, there is no outstanding Judgment imposed upon such Rolling Shareholder that, individually or in the aggregate, has had or would reasonably be expected to have a material adverse effect on the ability of such Rolling Shareholder to perform its obligations hereunder.

Section 3.06 Accredited Investor; Investment Intent. Such Rolling Shareholder is an “accredited investor” (as such term is defined in Regulation D under the Securities Act), with such knowledge and experience in financial and business matters as are necessary in order to evaluate the merits and risks of an investment in the Surviving Company Shares. Such Rolling Shareholder is retaining the Surviving Company Shares solely for its own account, for investment and not with a view toward resale or other distribution in violation of applicable securities Laws.

Section 3.07 Advisors. Each Rolling Shareholder has carefully considered and has, to the extent such Rolling Shareholder believes such discussion necessary, discussed with such Rolling Shareholder’s own legal, tax, accounting and financial advisors the transactions contemplated by this Agreement and the Merger Agreement in light of such Rolling Shareholder’s particular tax, financial and other situation, and has made its own determination regarding the transactions contemplated by this Agreement and the Merger Agreement.

ARTICLE IV

Representations and Warranties of Parent

Parent hereby represents and warrants to the Rolling Shareholders and the Company that:

Section 4.01 Organization. Parent is an exempted limited partnership duly organized, validly existing and in good standing under the Laws of the Cayman Islands.

Section 4.02 Authority; Execution and Delivery; Enforceability. Parent has all necessary power and authority to execute and deliver this Agreement and to perform its obligations hereunder. The execution and delivery by Parent of this Agreement and the performance by Parent of its obligations hereunder have been duly authorized and approved by all requisite action, and no other action on the part of Parent is necessary to authorize the execution and delivery of this Agreement or the performance by Parent of its obligations hereunder. This Agreement has been duly executed and delivered by Parent and, assuming due authorization, execution and delivery hereof by the Rolling Shareholders and the Company, constitutes a legal, valid and binding obligation of Parent, enforceable against Parent in accordance with its terms, except that such enforceability may be limited by and is subject to the Bankruptcy and Equity Exception.

Section 4.03 No Conflicts; Governmental Approvals.

(a) Neither the execution and delivery of this Agreement by Parent, nor the performance or compliance by Parent with any of the terms or provisions hereof, will (i) conflict with or violate any provision of the organizational documents of Parent or (ii) assuming that the actions described in Section 4.03(b) have been completed prior to or promptly after the Effective Time, (x) violate any Law or Judgment applicable to Parent, (y) violate or constitute a default under (with or without notice or lapse of time or both) any of the terms, conditions or provisions of any Contract to which Parent is a party or bound, or give rise to any right to terminate, cancel,

amend, modify or accelerate Parent’s rights or obligations under any such Contract, or give rise to any right of first refusal, preemptive right, tag-along right, transfer right or other similar right of any other party to a Contract to which Parent is a party or bound or (z) result in the creation of any Lien on any properties or assets of Parent, except, in the case of clause (ii), as would not reasonably be expected to have a material adverse effect on the ability of Parent to perform its obligations hereunder.

(b) Except as set forth in Section 4.03 of the Merger Agreement, no Consent of, or filing, declaration or registration with, any Governmental Authority is necessary for the execution and delivery of this Agreement by Parent or the performance by Parent of its obligations hereunder.

ARTICLE V

Covenants of Rolling Shareholders

Section 5.01 Agreement to Vote.

(a) Each Rolling Shareholder agrees and hereby undertakes that at the Company Shareholders Meeting or at any other meeting of the shareholders of the Company called to seek approval of and adoption by such shareholders with respect to the Merger Agreement, the Statutory Merger Agreement or the Merger and the other Transactions, and at every adjournment or postponement thereof, and on every action or approval by written consent of the shareholders of the Company with respect thereto, (i) in the case of any such meeting of the shareholders of the Company, such Rolling Shareholder shall appear at any such meeting or otherwise cause the Owned Shares to be counted as present thereat for the purpose of establishing a quorum, (ii) such Rolling Shareholder shall vote or cause to be voted, and when a written consent is proposed, respond to each request for written consent and consent, all Owned Shares in favor of approving and adopting the Merger Agreement, the Statutory Merger Agreement, the Merger and any other actions contemplated by the Merger Agreement or the Statutory Merger Agreement in respect of which shareholder approval is requested or required and for any other matters necessary or reasonably requested by the Company for consummation of the Merger and the other Transactions, (iii) such Rolling Shareholder shall vote or cause to be voted, and when a written consent is proposed, respond to each request for written consent and consent, the Owned Shares in favor of any proposal by the Company to adjourn or postpone such meeting to a later date if there are not sufficient votes to approve and adopt the Merger Agreement, the Merger and the other Transactions, (iv) such Rolling Shareholder shall vote or cause to be voted, and when a written consent is proposed, respond to each request for written consent and consent (or not respond and consent in the event such consent is seeking approval for rather than against), the Owned Shares against any Takeover Proposal, or any other proposal made in opposition to, in competition with, or inconsistent with the Merger Agreement, the Merger or the other Transactions, and (v) such Rolling Shareholder shall vote or cause to be voted, and when a written consent is proposed, respond to each request for written consent and consent (or not respond and consent in the event such consent is seeking approval for rather than against), the Owned Shares against any other action or agreement that would reasonably be expected to (A) result in a breach of any representation, warranty, covenant or other obligation or agreement of the Company under the Merger Agreement, (B) result in the conditions of the consummation of the Merger under

Article VI of the Merger Agreement not being fulfilled or (C) impede, frustrate, interfere with, delay, postpone or adversely affect the Merger and the other Transactions. For the avoidance of doubt, each Rolling Shareholder shall retain at all times the right to vote any Owned Shares in such Rolling Shareholder’s sole discretion, and without any other limitation, on any matters other than those explicitly set forth in this Section 5.01 that are at any time or from time to time presented for consideration to the shareholders of the Company.

(b) Each Rolling Shareholder hereby covenants and agrees that it shall not enter into any agreement or undertaking, and shall not commit or agree to take any action, that would restrict or interfere with such Rolling Shareholder’s obligations pursuant to this Agreement.

(c) Nothing contained in this Agreement shall be deemed to vest in Parent any direct or indirect ownership or incidence of ownership of or with respect to any Owned Shares. All rights, ownership and economic benefits of and relating to the Owned Shares shall remain vested in and belong to the applicable Rolling Shareholder.

Section 5.02 Transfer and Other Restrictions.

(a) Until the Effective Time or, if earlier, the termination of this Agreement or the Merger Agreement in accordance with their respective terms, the Rolling Shareholders shall not, and shall cause their respective Affiliates not to, directly or indirectly, (i) Transfer, or enter into any Contract, option or other arrangement or understanding with respect to the Transfer of, any Owned Shares to any Person, (ii) deposit or permit the deposit of any Owned Shares into a voting trust or enter into any voting arrangement, whether by proxy, voting agreement or otherwise, or grant a proxy or power of attorney with respect to any Owned Shares or create or permit to exist any Lien, except as may be imposed pursuant to this Agreement or any applicable restrictions on transfer under the Securities Act or other applicable securities Laws or (iii) acquire beneficial (as defined in Rule 13d-3 under the Exchange Act) or record ownership of any additional Common Shares, Preference Shares or any other Company Securities; provided that nothing in this Section 5.02(a) shall prohibit Transfers or acquisitions of Common Shares, Preference Shares or any other Company Securities solely to the extent contemplated by Section 5.02(b).

(b) Notwithstanding anything to the contrary herein, prior to the record date set for the Company Shareholders Meeting, (i) each of Falconera Navigation Inc., Chiara Holdings Inc., Maple Tree Holdings Ltd., Ash Tree SA, Acer Tree SA, Thatcher Investments Limited, Eleanor Investments Holdings, Nelson Equity Limited, JP Jones Holdings Limited (collectively, the “Blenheim Rolling Shareholders”) shall Transfer to Blenheim Special Investments Holding Ltd. (“Blenheim Special Investments”), and Blenheim Special Investments shall acquire from such Blenheim Rolling Shareholder, such Blenheim Rolling Shareholder’s Rollover Shares and Owned Preference Shares and (ii) Blenheim Special Investments may acquire from each of Bruce Blythe, Aspen Tree Inc., Monhegetti Transport Inc., Dimitris Kolias and Stray Shipping Investments (each, solely to the extent that such Person Transfers the Common Shares owned by such Person to Blenheim Special Investments prior to the record date set for the Company Shareholders Meeting, an “Additional Rolling Shareholder” and, collectively, the “Additional Rolling Shareholders”), all of the Common Shares owned by such Additional Rolling Shareholders (which amounts are set forth on Section 3.02(f) of the Company Disclosure Letter); provided that in no

event shall any such Transfer be made to the extent that such Transfer would result in the Rolling Shareholders owning, collectively, in excess of 52,625,102 Common Shares.

Section 5.03 No−Solicitation. Until the Effective Time or, if earlier, the termination of this Agreement or the Merger Agreement in accordance with their respective terms, the Rolling Shareholders shall not, and shall cause their respective officers, employees and directors not to, and shall use their reasonable best efforts to cause their other Representatives and Affiliates not to, directly or indirectly, (a) solicit, initiate or knowingly encourage or knowingly facilitate the making of a Takeover Proposal, (b) engage in or otherwise participate in any discussions or negotiations regarding, or furnish to any other Person any non-public information or access to its properties or assets for the purpose of encouraging or facilitating, a Takeover Proposal or (c) enter into any Company Acquisition Agreement. Notwithstanding the foregoing or any other provision of this Agreement to the contrary, the Rolling Shareholders, their Affiliates and their respective Representatives may furnish information to, and engage and participate in discussions or negotiations with, a Person or group of Persons making a Takeover Proposal to the same extent that the Company is permitted to do so pursuant to Section 5.02 of the Merger Agreement.

Section 5.04 Share Dividends, etc. If between the date of this Agreement and the Effective Time any class of the issued and outstanding share capital of the Company shall have been changed into a different number of shares or a different class by reason of the occurrence or record date of any share dividend, subdivision, reclassification, recapitalization, split, combination, exchange of shares or similar transaction, the terms “Owned Shares” and “Rollover Shares” shall be appropriately adjusted to reflect such share dividend, subdivision, reclassification, recapitalization, split, combination, exchange of shares or similar transaction.

Section 5.05 Disclosure.

(a) Each Rolling Shareholder agrees to promptly furnish to Parent and the Company all information concerning itself as may be reasonably requested by Parent or the Company in connection with the preparation, filing and distribution of the Schedule 13E-3 (including any amendment or supplement thereto, the Proxy Statement included therein and any document incorporated by reference therein) and the resolution of comments with respect thereto from the SEC. Each Rolling Shareholder agrees that none of the information supplied or to be supplied by it expressly for inclusion or incorporation by reference in the Proxy Statement, the Schedule 13E-3 or any other documents filed or to be filed with the SEC in connection with the Transactions will, as of the time such documents (or any amendment thereof or supplement thereto) are filed with the SEC or mailed to the Company’s shareholders and at the time of the Company Shareholders Meeting, contain any untrue statement of a material fact, or omit to state any material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading; provided, however, that no representation, warranty, covenant or agreement is made by any Rolling Shareholder with respect to information supplied by any other Rolling Shareholder or any of the Parent or the Company for inclusion or incorporation by reference in the Proxy Statement or Schedule 13E-3, as applicable.

(b) The Rolling Shareholders hereby authorize the Company, Parent and Merger Sub to publish and disclose in any announcement or disclosure required by the SEC, and

in the Schedule 13E-3 and the Proxy Statement, this Agreement, each Rolling Shareholder’s identity and ownership of the Rollover Shares and the nature of each Rolling Shareholder’s obligations under this Agreement. Parent hereby authorizes the Company and each Rolling Shareholder to disclose, in any disclosure required by any Governmental Authority, this Agreement, Parent’s identity and the nature of Parent’s obligations under this Agreement.

Section 5.06 Fiduciary Responsibilities. Notwithstanding any provision of this Agreement to the contrary, this Agreement shall apply to each Rolling Shareholder solely in its capacity as a holder of Common Shares and not in any other capacity, and nothing in this Agreement shall limit, restrict or affect the rights and obligations of any officer, director or designee of the Rolling Shareholders or their Affiliates from taking any action in his or her capacity as a director, officer or employee of the Company, whether in connection with the Merger Agreement or otherwise, and no action or omissions by any such Persons in his or her capacity as a director, officer or employee of the Company shall be deemed to constitute a breach of any provision of this Agreement.

Section 5.07 No Legal Action. Each Rolling Shareholder shall not, and shall cause its officers, employees and directors not to, and shall use reasonable best efforts to cause its other Representatives not to, bring, commence, institute, maintain, prosecute or voluntarily aid any Action which (a) challenges the validity of or seeks to enjoin the operation of any provision of this Agreement or the Merger Agreement or (b) alleges that the execution and delivery of this Agreement by such Rolling Shareholder (or its performance hereunder) or the Merger Agreement by the Company breaches any fiduciary duty of the Company Board (or any member thereof) or any duty that such Rolling Shareholder has (or may be alleged to have) to the Company or to the other shareholders of the Company.

Section 5.08 Notice of Certain Events. Each Rolling Shareholder shall notify Parent in writing promptly of (a) any fact, event or circumstance that would cause, or would reasonably be expected to cause or constitute, a breach of the representations, warranties or covenants of such Rolling Shareholder under this Agreement or (b) the receipt by such Rolling Shareholder of any notice or other communication from any Person alleging that the consent of such Person is or may be required in connection with this Agreement or the Merger Agreement.

Section 5.09 Taxes. Until the Effective Time or, if earlier, the termination of this Agreement or the Merger Agreement in accordance with their respective terms, the Rolling Shareholders shall, consistent with past practice and to the extent not prohibited by applicable Law, provide the Company with such documentation as may be necessary for the Company to establish its eligibility to claim an exclusion from gross income under Section 883 of the Code for all income described in Section 883(a)(1) of the Code.

Section 5.10 Registration Rights Agreement. In connection with the transactions contemplated by this Agreement and the Merger Agreement, (a) each of the shareholders party to that certain Registration Rights Agreement, dated as of April 4, 2012 (the “2012 Registration Rights Agreement”), by and among the Company, Blenheim Holdings Ltd., Peter G. Livanos and Olympic LNG Investments Ltd., hereby waives any and all rights under the 2012 Registration Rights Agreement and (ii) the Company and each of Blenheim Holdings Ltd., Peter G. Livanos and Olympic LNG Investments Ltd. shall take all actions necessary to cause the termination of the

2012 Registration Rights Agreement concurrently with, and effective as of, the Closing and shall deliver to Parent documentation in form and substance reasonably satisfactory to Parent evidencing such termination.

Section 5.11 Expenses. Notwithstanding anything to the contrary in this Agreement or any other agreement or understanding between any of the Rolling Shareholders and the Company, each of the Rolling Shareholders and the Company agree that, without the prior written consent of Parent, in no event shall the Company pay or reimburse, or be obligated to pay or reimburse, the Rolling Shareholders for any fees or expenses incurred in connection with this Agreement and the transactions contemplated hereby (which fees and expenses must be reasonable and documented), excluding fees incurred in connection with the Project Crown Management Equity Memorandum of Understanding, dated as of February 21, 2021, by and between Parent and the Company, in excess of $350,000 in the aggregate.

ARTICLE VI

General Provisions

Section 6.01 Notices. All notices, requests and other communications to any party hereunder shall be in writing and shall be deemed given if delivered personally, emailed (to the extent that no “bounce back” or similar message indicating non-delivery is received with respect thereto) or sent by overnight courier (providing proof of delivery) to the parties at the following addresses:

	If to Parent, to:

		c/o Global Energy & Power Infrastructure Funds One Lafayette Place Greenwich, CT 06830 Attention: Matt Raben Email: matthew.raben@blackrock.com

	with copies (which shall not constitute notice) to:

		BlackRock, Inc. Office of the General Counsel 40 East 52^nd Street, 19th floor New York, NY 10022 Attention: Jelena Napolitano Email: legaltransactions@blackrock.com

		and

		Simpson Thacher & Bartlett LLP 600 Travis Street, Suite 5400 Houston, Texas 77002

		Attention: Chris May Email: cmay@stblaw.com

	If to Olympic LNG Investments Ltd, to:

		Name: c/o ASOFIN AE Address: Zefyrou 8 Pal. Faliro 17564 Athens Greece Attention: Michael Gialouris E-mail: mgg@asofin.eu

	If to any other Rolling Shareholder, to

		Name: Blenheim Holdings Ltd Blenheim Special Investments Holding Ltd c/o Ceres Monaco SAM Address: Gildo Pastor Centre 7 Rue du Gabian MC98000 Monte Carlo Principality of Monaco Attention: Ilias Iliopoulos E-mail: iai@cereslog.com Attention: Athanasios Thanopoulos E-mail: tt@cereslog.com

	with a copy (which shall not constitute notice) to:

		Linklaters LLP One Silk Street, London EC2Y 8HQ United Kingdom Attention: Owen Clay Email: owen.clay@linklaters.com

	If to the Company, to:

		GasLog Ltd. c/o GasLog LNG Services Ltd. 69 Akti Miaouli 18537 Piraeus Greece Attention: Alexandros Laios, General Counsel Email: alaios@gaslogltd.com

	with copies (which shall not constitute notice) to:

		Cravath, Swaine & Moore LLP Worldwide Plaza 825 Eighth Avenue New York, NY 10019 U.S.A. Attention: Erik R. Tavzel Email: etavzel@cravath.com Attention: D. Scott Bennett Email: sbennett@cravath.com Attention: Andrew C. Elken Email: aelken@cravath.com

or such other address or email address as such party may hereafter specify by like notice to the other parties hereto. All such notices, requests and other communications shall be deemed received on the date of actual receipt by the recipient thereof if received prior to 5:00 p.m. local time in the place of receipt and such day is a business day in the place of receipt. Otherwise, any such notice, request or communication shall be deemed not to have been received until the next succeeding business day in the place of receipt.

Section 6.02 Severability. If any term or other provision of this Agreement is finally determined by a court of competent jurisdiction to be invalid, illegal or incapable of being enforced by any applicable Law or public policy, all other terms and provisions of this Agreement shall nevertheless remain in full force and effect so long as the economic or legal substance of the transactions contemplated by this Agreement is not affected in any manner adverse to any party or such party waives its rights under this Section 6.02 with respect thereto. Upon such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall negotiate in good faith to modify this Agreement so as to effect the original intent of the parties as closely as possible to the fullest extent permitted by applicable Law in an acceptable manner to the end that the transactions contemplated by this Agreement are fulfilled to the extent possible.

Section 6.03 Counterparts. This Agreement may be executed in one or more counterparts (including by facsimile, PDF or electronic signature), each of which shall be deemed to be an original but all of which taken together shall constitute one and the same agreement, and shall become effective when one or more counterparts have been signed by each of the parties hereto and delivered to the other parties hereto.

Section 6.04 Entire Agreement; No Third Party Beneficiaries. This Agreement, together with the Exhibits attached hereto, the Merger Agreement, the Company Disclosure Letter, the Parent Disclosure Letter, the Confidentiality Agreement, the Equity Commitment Letter and the Guarantee, constitutes the entire agreement, and supersedes all other prior agreements and understandings, both written and oral, among the parties, or any of them, with respect to the subject matter hereof and thereof. This Agreement is not intended to and shall not confer upon any Person other than the parties hereto any rights or remedies hereunder.

Section 6.05 Governing Law.

(a) This Agreement shall be governed by, and construed in accordance with, the laws of the State of Delaware applicable to contracts executed in and to be performed entirely within that state, regardless of the laws that might otherwise govern under any applicable conflict of laws principles, except to the extent the provisions of the laws of Bermuda are mandatorily applicable thereto. The parties hereto hereby irrevocably (i) submit to the jurisdiction and venue of the Bermuda courts in any Actions arising out of or relating to this Agreement or the Transactions, (ii) waive the defense of an inconvenient forum or lack of jurisdiction to the maintenance of any such Action and (iii) agree to not attempt to deny or defeat such jurisdiction by motion or otherwise request for leave from any such court. The consents to jurisdiction set forth in this Section 6.05(a) shall not constitute general consents to service of process in Bermuda and shall have no effect for any purpose except as provided in this Section 6.05(a) and shall not be deemed to confer rights on any Person other than the parties hereto. Each party hereto agrees that service of process upon such party in any Action arising out of or relating to this Agreement shall be effective if notice is given by overnight courier at the address set forth in Section 6.01 of this Agreement. The parties hereto agree that a final judgment in any such Action shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by applicable Law; provided, however, that nothing contained in the foregoing shall restrict any party’s rights to seek any post-judgment relief regarding, or any appeal from, a final trial court judgment.

(b) EACH PARTY ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER THIS AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND THEREFORE IT HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY ACTION DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY. EACH PARTY CERTIFIES AND ACKNOWLEDGES THAT (I) NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD

NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER, (II) IT UNDERSTANDS AND HAS CONSIDERED THE IMPLICATIONS OF SUCH WAIVER, (III) IT MAKES SUCH WAIVER VOLUNTARILY AND (IV) IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVER AND CERTIFICATIONS IN THIS SECTION 6.05(b).

Section 6.06 Assignment. Neither this Agreement nor any of the rights, interests or obligations hereunder shall be assigned, in whole or in part, by operation of Law or otherwise, by (a) Parent without the prior written consent of the Company and a majority (in terms of aggregate voting power) of the Rollover Shares, (b) any Rolling Shareholders without the prior written consent of the Company and Parent or (c) the Company without the prior written consent of Parent and a majority (in terms of aggregate voting power) of the Rollover Shares; provided, that any such assignment shall not relieve such party of its obligations hereunder. Subject to the immediately preceding sentence, this Agreement shall be binding upon, inure to the benefit of, and be enforceable by, the parties hereto and their respective successors and permitted assigns. Any purported assignment not permitted under this Section 6.06 shall be null and void.

Section 6.07 Specific Enforcement. The parties hereto agree that irreparable damage for which monetary relief, even if available, would not be an adequate remedy, would occur in the event that any provision of this Agreement is not performed in accordance with its specific terms or is otherwise breached. The parties acknowledge and agree that the parties shall be entitled to an injunction or injunctions, specific performance or other equitable relief to prevent breaches of this Agreement and to enforce specifically the terms and provisions hereof in the courts described in Section 6.05(a) without proof of damages or otherwise, this being in addition to any other remedy to which they are entitled under this Agreement. The parties hereto agree not to assert that a remedy of specific enforcement is unenforceable, invalid, contrary to Law or inequitable for any reason, and not to assert that a remedy of monetary damages would provide an adequate remedy or that the parties otherwise have an adequate remedy at law. The parties hereto acknowledge and agree that any party seeking an injunction or injunctions to prevent breaches of this Agreement and to enforce specifically the terms and provisions of this Agreement in accordance with this Section 6.07 shall not be required to provide any bond or other security in connection with any such order or injunction.

Section 6.08 Amendment; Waiver. At any time prior to the Effective Time, this Agreement may be amended or supplemented in any and all respects only by written agreement of the parties hereto. No failure or delay by the Company, the Rolling Shareholders or Parent in exercising any right hereunder shall operate as a waiver thereof nor shall any single or partial exercise thereof preclude any other or further exercise thereof or the exercise of any other right hereunder. Any agreement on the part of a party hereto to any such extension or waiver shall be valid only if set forth in an instrument in writing signed on behalf of such party.

Section 6.09 Termination. This Agreement and all obligations of the parties hereto hereunder shall automatically terminate, without further action by any party hereto, upon the earliest of (a) the Effective Time, (b) the termination of the Merger Agreement in accordance with its terms, (c) with respect to any Rolling Shareholder, the entry without the prior written consent of such Rolling Shareholder into any amendment or modification to the original unamended Merger Agreement that would have the effect of (i) any Rollover Share owned by such Rolling

Shareholder immediately prior to the Effective Time not remaining outstanding as one duly authorized, validly issued, fully paid and nonassessable Surviving Company Share immediately following the Effective Time or (ii) increasing the total number of Surviving Company Shares that will be outstanding immediately following the Effective Time, and (d) with respect to any Rolling Shareholder, the mutual written agreement of such Rolling Shareholder, the Company and Parent. In the event of any such termination of this Agreement, this Agreement shall forthwith become void and have no effect, without any liability or obligation on the part of Parent or the applicable Rolling Shareholders, other than liability for any Willful Breach (as defined below) of this Agreement prior to such termination; provided that the provisions set forth in Article VI shall survive the termination of this Agreement. For purposes of this Agreement, a “Willful Breach” means a material breach of, or failure to perform any of the covenants or other agreements contained in, this Agreement that is a consequence of an act or failure to act by the breaching or non-performing party with actual knowledge, or knowledge that a Person acting reasonably under the circumstances should have, that such party’s act or failure to act (including acts or failures to act by a party’s Representative at the direction of such party) would, or would reasonably be expected to, result in or constitute a breach of or failure of performance under this Agreement.

[Signature Page Follows]

IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement, all as of the date first written above.

GEPIF III CROWN BIDCO L.P.

By:	GEPIF III (GenPar), LLC, its general partner

By:	/s/ James Berner
	Name:	James Berner
	Title:	Managing Director