ANTIN // 2021 Universal Registration Document

CORPORATE GOVERNANCE

Group management

2.1 GOVERNANCE STRUCTURE TheCompany is incorporated in the formof a French corporation with limited liability (société anonyme) with a Board of Directors. A description of the main provisions of the Company’s bylaws is set out in Section 7.6 “Constitutive documents and bylaws” of this Universal Registration Document. The Board of Directors’ internal rules (the “Internal Rules” ), approved by the Board meeting on 23 September 2021, set

out the rights and responsibilities of the members of the Board of Directors (the “Directors” ), state the criteria for evaluating independence, and describe the composition and the remit of the Board of Directors and its committees. It also sets out the rules for managing conflicts of interests and market ethics (see Section 2.5.3 “Management of conflicts of interests” of this Universal Registration Document).

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2.2 GROUP MANAGEMENT

2.2.1 Chairman of the Board and Chief Executive Officer and

Vice-Chairman of the Board and Deputy Chief Executive Officer

On 18 June 2021, the Board of Directors decided to combine the duties of Chairman of the Board and Chief Executive Officer and such functions are exercised by Mr. Alain Rauscher.

On 23 September 2021, the Board of Directors appointed Mr. Mark Crosbie as Vice-Chairman of the Board and Deputy Chief Executive Officer.

2.2.2 Limitation of authority of the Chief Executive Officer and the Deputy Chief Executive Officer

Neither the bylaws of the Company nor the Internal Rules provide for any limitation to the Chief Executive Officer’s and the Deputy Chief Executive Officer’s authority.

Nonetheless, under the Internal Rules, the Board of Directors shall in particular be informed on (i) any significant M&A transactions or other transactions falling outside the Company’s approved strategy, (ii) any significant internal reorganisations and (iii) any significant commitments involving the Company.

2.2.3 The Executive Committee

The Executive Committee defines the strategy of Antin and ensures its implementation. The Executive Committee meets as often as necessary under the responsibility of its Chairman, Alain Rauscher, mainly to discuss the fundraising strategy, the contemplated external growth transactions and the development of human resources.

As of the date of the Universal Registration Document, the Executive Committee is composed of Alain Rauscher (Chairman of the Board and Chief Executive Officer), Mark Crosbie (Vice Chairman of the Board and Deputy Chief Executive Officer) and Mélanie Biessy (Chief Operating Officer). Information about Alain Rauscher, Mark Crosbie and Mélanie Biessy, who are also Directors of the Company, is set forth in Section 2.3.3 “Biographies of the Directors” of this Universal Registration Document.

2.2.4 Diversity policy at the executive level

For more information about Antin’s diversity policy, see Section 4.4.4 “Promoting employee wellbeing and satisfaction, diversity, equity and inclusion, and career development across operations” of this Universal Registration Document.

In accordance with Article 7 of the AFEP-MEDEF Code, Antin promotes gender diversity at the highest levels: 3 the Chief Operating Officer and the Chief Compliance Officer are women; 3 30% of Senior Partners are women; and 3 38% of the Investment Committee’s members are women.

37 ANTIN INFRASTRUCTURE PARTNERS S.A. - UNIVERSAL REGISTRATION DOCUMENT 2021