ANTIN_DEU_2025_PRODUCTION

Table of contents

INTERVIEW WITH ALAIN RAUSCHER

Antin at a glance

BUSINESS MODEL

Investment AT ANTIN

ANTIN’S PORTFOLIO COMPANIES

Antin in 2025

1	Presentation of Antin

1.1	Industry overview

1.2	Overview of Antin

1.3	Regulatory environment

2	Corporate Governance

2.1	Governance framework

2.2	Management and administration of the Company

2.3	Compensation of corporate officers

3	Risk factors

3.1	Risks relating to investment activities

3.2	Risks relating to operations

3.3	Financial risks

3.4	Risk management and internal control systems

3.5	Insurance

3.6	Legal and arbitration proceedings

4	Sustainability

4.1	About this non-financial performance statement

4.2	Sustainability strategy

4.3	Material ESG topics

4.4	Responsible company approach

4.5	Responsible investor approach

4.6	Indicators table

4.7	Independent third-party report

5	Activity Report

5.1	Activity update

5.2	Analysis of the consolidated financial statements

5.3	Contractual obligations, commercial commitments and off-balance sheet arrangements

5.4	Significant events since 31 December 2025

5.5	Environment and society

5.6	Profit forecast and outlook

6	Financial Statements

6.1	Consolidated financial statements

6.2	Notes to the consolidated financial statements

6.3	Statutory Auditors’ report on the consolidated financial statements

6.4	Statutory financial statements

6.5	Notes to the statutory financial statements

6.6	Statutory Auditors’ report on the statutory financial statements

6.7	Additional reporting

7	Information on ANTIN

7.1	General information

7.2	Information on contracts

7.3	Information on share capital and share ownership

7.4	Information on instruments giving access to equity

7.5	Share performance and distributions to shareholders

7.6	Additional information

8	Annual Shareholders’ Meeting

8.1	Agenda

8.2	Report of the Board of Directors to the Annual Shareholders’ Meeting

	Cross-reference tables

	Glossary

Universal registration document 2025

This Universal Registration Document was filed on 16 March 2026 with the AMF, as competent authority under Regulation (EU) 2017/1129, without prior approval pursuant to Article 9 of said regulation.

This Universal Registration Document may be used for the purposes of an offer to the public of securities or admission of securities to trading on a regulated market if supplemented by a securities note and, if applicable, a summary and any amendments to the Universal Registration Document. The whole document is approved by the AMF in accordance with Regulation (EU) 2017/1129.

This Universal Registration Document is prepared in accordance with appendix II of Commission delegated regulation (EU) no. 2019/980 of 14 March 2019 and presents Antin Infrastructure Partners S.A.’s (the “Company”) statutory financial statements prepared in accordance with French accounting principles for the financial year ended 31 December 2025, as well as the corresponding consolidated financial statements prepared in accordance with International Financial Reporting Standards (“IFRS”). A glossary defining some of the terms used herein is appended to this Universal Registration Document.

This document is a reproduction of the official version of the 2025 Universal Registration Document, including the 2025 Annual Financial Report, prepared in European Single Electronic Format (ESEF) and filed with the AMF. The official version of the 2025 Universal Registration Document is available on the websites of the Company and of the AMF.

Introduction