ANTIN // 2021 Universal Registration Document

SUSTAINABILITY

Sustainability strategy

4.2.2 Sustainability journey Since inception, Antin has focused on business sustainability internally and within its portfolio, making it a veritable part of its DNA. Antin’s sustainability journey began formally in 2009 with the signing of the United Nations Principles for Responsible Investment (PRI) and has expanded dynamically since then, with the formalisation of ESG management tools and frameworks,

Group-wide commitments at both portfolio and corporate levels, industry engagement, and, crucially, the creation and development of a Sustainability Team. As its activities and the world evolve, Antin’s sustainability approach continues to progress as well.

2009-2010

2011-2019

2020 to date

RESPONSIBLE INVESTOR

3 Signing of the PRI 3 Formalisation of responsible investment (RI) policy 3 Publication of first RI report

3 Formalisation of RI approach 3 Development of ESG management guidelines, tools, and frameworks 3 Creation of Sustainability Team 3 Launch of cross-portfolio ESG collaboration platform 3 Signing of the Initiative Climat International (iCI)

3 Achievement of A+ rating in the annual PRI assessment 3 Creation of Operational Sustainability Committee 3 Establishment of ESG-linked credit facilities at fund and portfolio company levels 3 Launch of internal responsible investment training programme 3 Alignment of portfolio with the SDGs 3 Formalisation of global diversity, equity, and inclusion policy (DEI) 3 Launch of internal DEI awareness training programme 3 Creation of global women’s network 3 Launch of global corporate citizenship programme 3 Launch of climate change strategy

4

RESPONSIBLE COMPANY

3 Publication of compliance manual and handbooks covering ethics and conduct 3 Launch of internal cybersecurity awareness training programme 3 Inaugural measurement and offset of carbon emissions at corporate level 3 Formation of various academic and charity partnerships in regions where we operate

4.2.3 Sustainability governance Sustainability is addressed at the highest levels and on a regular basis, with input from different representatives across Antin – including board and executive committee members – to ensure all viewpoints are heard. On a day-to-day basis, Antin’s Sustainability strategy at both corporate and portfolio levels is led by its three-member sustainability team (the "Sustainability Team" ). On a monthly basis, the team reports to Antin’s operational sustainability committee, which is responsible for overseeing sustainability

progress throughout the organisation and for providing strategic guidance on all sustainability-related matters. The Company also formed a Sustainability Committee, chaired by Dagmar Valcarcel, independent Director sitting on the Board of Directors. Members of this committee meet bi-annually to oversee the implementation of Antin’s Sustainability strategy and monitor its compliance with applicable sustainability regulations.

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