Universal Registration Document 2022

SOC I AL , ENV I RONMENTAL AND SOC I ETAL RESPONS I B I L I TY I NFORMAT I ON 4 DEVELOP A CULTURE OF RESPONSIBILITY AND ETHICS FOR THE BENEFIT OF ALL OUR STAKEHOLDERS

Lastly, 2022 was the year in which the external social audits were resumed and external environmental audits were launched. These audits are carried out on suppliers and partners whose markets have significant or critical impacts on the areas concerned. They encourage the continuation of efforts and the convergence of CSR practices between the contractors solicited and Aéroports de Paris: the latter commit to this approach at the beginning of the services when the contract documents are signed, of which The “One Group” objective of Groupe ADP’s strategic plan is to “Build a global, integrated and responsible group”. At the level of the purchasing function, this objective is implemented by the creation of an international purchasing network bringing together – today – the purchasing directors of Aéroports de Paris, AIG, Hub One and TAV Airports. Since September 2021, under the responsibility of Groupe ADP’s Purchasing Director, the following action plan has been rolled out: ◆ phase I (September 2021/January 2022): detailed study of each purchasing department (organization, processes, IT tools, risk management, purchasing CSR policy, etc.); ◆ phase II (since February 2022): implementation of the purchasing departments network, around priority areas including: ◆ governance: ◆ adoption of a common purchasing policy for the Group, ◆ definition of common objectives for the 2022 financial year, ◆ implementation of the “2025 Pioneer” strategic plan at the purchasing level and of the Group’s Code of Ethics; ◆ quarterly monitoring of expenses and savings (OPEX & CAPEX) by each purchasing department, based on Group purchasing segmentation; ◆ stakeholder satisfaction: ◆ sat isfact ion survey shared wi th al l purchasing departments, ◆ definition of detailed CSR roadmaps for each department (2022-2025), ◆ joint preparation of the purchasing component of the non-financial audit, ◆ integration of World Bank recommendations; the Suppliers & Partners CSR Charter is a part of. Inclusion of the Group’s partners (consolidated scope) in the sustainable and responsible purchasing approach

◆ purchasing process: ◆ gradual implementation of the same purchasing process, ◆ gradual deployment of delegated signatures, ◆ gradual management of orders and invoices via an electronic platform; ◆ risk management: ◆ Definition of a joint risk management policy, ◆ Local self-tests of the “10 key controls” (the results were confirmed during the audits carried out by third parties), ◆ Analysis of the main risks by purchasing segment and definition of corrective action plans; ◆ CSR strategy: ◆ implementation of the Group’s CSR strategy (“2025 Pioneer for Trust”), ◆ definition of the purchasing CSR strategy at Group level, ◆ definition of the 2022-2025 roadmaps for each local purchasing department, ◆ implementation of the CSR Charter by each purchasing department, ◆ creation of a common CSR analysis grid for offers Joint preparation for the non-financial audits – “Purchasing” chapter – (March 2023); ◆ phase III (October 2022-April 2023): search for synergies: ◆ creation of working groups composed of representatives from each purchasing department; ◆ the synergies proposed by the working groups are validated during the meetings of the purchasing directors; ◆ work focused on the purchasing segments: equipment (airport and electromechanical), electricity, winter products, IT and telecommunications; ◆ other joint actions are also underway: ◆ exchange of best purchasing practices, ◆ data exchange ( e.g. search for suppliers), ◆ joint work as part of the project “Resale of airport equipment – AirportMarket”.

308

AÉROPORTS DE PAR I S / UN I VERSAL REG I STRAT I ON DOCUMENT 2022