ANTIN // 2021 Universal Registration Document

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

2.4 ORGANISATION AND ACTIVITIES OF THE BOARD OF DIRECTORS AND ITS COMMITTEES 2.4.1 Rules applicable to the Board of Directors’ organisation and activities

The Board of Directors meets as often as the interests of the Company require, and at least once a quarter, as convened by its Chairman (or a third of its Directors if the Board has not met for two months). The Chairman of the Board is responsible for convening the Board of Directors and chairing its discussions. Meetings are held and decisions made according to the quorum and majority conditions required by law. Notices of meeting are sent by post or e-mail and, whenever possible, 5 days in advance. In case of an emergency, the Board of Directors may be convened without advance notice. Directors attend its meetings in person but when this is not possible have the option of attending remotely by telephone or video conference in accordance with applicable law. The statutory auditors are invited to all meetings of the Board of Directors at which the annual, semi-annual or quarterly financial 2.4.2 Directors’ information and training As per Articles 12 and 13 of the AFEP-MEDEF Code and in accordance with the Internal Rules, Antin ensures that its Directors are sufficiently informed and trained to perform their duties: 3 the Directors receive regular press reviews, analysts’ reports and ad hoc press releases on Antin’s activities, as well as a comprehensive information package and the previous Board of Directors’ meeting minutes for approval in preparation for Board of Directors’ meetings; 3 the Directors have also received the Company’s governance documentation (bylaws, Internal Rules) and were alerted on

statements are examined, attending the parts of the meeting during which those financial statements are discussed. A record of attendance to Board of Directors meetings is kept. Considerable care is taken to provide Directors with comprehensive, high-quality information in preparation for meetings and to transmit these information packages promptly. The Board of Directors Secretary prepares minutes of each meeting. Minutes are distributed prior to the following meeting, during which Minutes are submitted for approval. The minutes are then transcribed in the electronic register. The Chairman and the Vice-Chairman of the Board of Directors are responsible for participating directly in the dialogue with Shareholders and potential investors.

stock exchange regulation obligations applicable to Directors of listed companies; and 3 the Directors have regular sessions with executives of the Company (COO, CFO) and have participated to some Investment Committee meetings and the Investors Day of Antin. Antin provides additional training for the Directors with an internal or an external speaker at each Board meeting to have an in-depth overview on Antin’s current activities.

2.4.3 Attendance rate to the Board of Directors

All Directors have attended all of the Board of Directors’ meetings in 2021, with an average length of 2 hours per meeting.

2.4.4 Activity of the Board of Directors in 2021 and early 2022

As of 31 March 2022, the Board of Directors met 2 times in 2021 and once in quarter 2022. At these three meetings, the Board of Directors examined the following points.

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