ANTIN // 2021 Universal Registration Document

CORPORATE GOVERNANCE 2 Organisation and activities of the Board of Directors and its committees

2.4.5 Committees of the Board of Directors Pursuant to Article 8 of its Internal Rules, the Board of Directors has created committees charged with examining questions submitted to them by the Board of Directors or its Chairman. The Company has established an Audit Committee (the “Audit Committee” ), the Nomination and Compensation Committee and the Sustainability Committee.

The internal rules of these committees have been adopted by the Board of Directors during its meeting held on 23 September 2021. The main provisions relating to the composition, responsibilities, powers and procedural rules of these committees are summarised below. Their composition complies with the recommendations of the AFEP-MEDEF Code.

2.4.5.1 Audit Committee

AUDIT COMMITTEE

Members

3 Members

100 % Independence

100 % Attendance

2 Meetings

Lynne Shamwana ● ▲ Dagmar Valcarcel ▲ Russell Chambers ▲

● Chair ▲ Independent

COMPOSITION

DUTIES

The Audit Committee consists of three (3) members who are all independent Directors. The Board of Directors may alter the composition of the Audit Committee, which in any event must be altered in the event of a change in the overall composition of the Board. Members of the Audit Committee must have special expertise in financial and/or accounting matters. The term of office of Audit Committee members is the same as their term of office on the Board of Directors. It may be renewed at the same time as their re-election to the Board. The Chairman of the Audit Committee is appointed among the independent members after a specific examination by the Board of Directors, acting on proposal from the Nomination and Compensation Committee. No executive officer may serve on the Audit Committee. The Audit Committee is composed of Lynne Shamwana (Chairwoman), Russell Chambers and Dagmar Valcarcel, as amended by the Board of Directors’ meeting held on 4 November 2021. All members of the Audit Committee have special expertise in financial and/or accounting matters (see Section 2.3.3 “Biographies of the Directors” of this Universal Registration Document).

The Audit Committee is in charge of reviewing the internal accounting procedures of the Company, consults with and reviews the services provided by the statutory auditors and assists the Board of Directors in its oversight of the corporate accounting and financial reporting. The Audit Committee has the task of overseeing matters pertaining to the preparation and control of accounting and financial information and the effectiveness of the operational risk monitoring and internal control system. Where appropriate, it makes recommendations to ensure the integrity of the system in order to enable the Board of Directors to carry out the relevant monitoring and investigations. In this respect, the principal duties of the Audit Committee are to monitor: 3 the process used to prepare financial information; 3 the effectiveness of internal control, internal audit and risk management systems relating to financial and nonfinancial accounting information; 3 the statutory audit of the Company’s stand-alone and consolidated financial statements by the Company’s statutory auditors; 3 the independence of the statutory auditors; and 3 the mechanisms and procedures in place to ensure the dissemination and application of policies and best practices, particularly with regard to compliance. The Audit Committee regularly reports to the Board of Directors on its work and immediately informs it of any difficulties encountered. The Audit Committee meets as often as is required and, in any event, at least twice a year, during the preparation of the annual and half-year financial statements.

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