ADP // 2021 Universal Registration Document

SOC I AL , ENV I RONMENTAL AND SOC I ETAL RESPONS I B I L I TY I NFORMAT I ON METHODOLOGICAL NOTE ON SOCIAL, SOCIETAL AND ENVIRONMENTAL REPORTING

4 . 7 METHODOLOG I CAL NOTE ON SOC I AL , SOC I ETAL AND ENV I RONMENTAL REPORT I NG

The 2020 social and environmental corporate reporting period is based on a calendar year (1 January to 31 December) to ensure consistency with French regulations and the social reporting of French companies. The scope of the reporting is intended to be representative of the significant activities of the Group.

Groupe ADP’s social, societal and environmental reporting approach is based on: ◆ the reporting system provided for by articles L. 225-102-1 and R. 225-104 and R. 225-105 of the French Commercial Code; ◆ the transparency principles of the Global Reporting Initiative (GRI 4), the international reference in terms of sustainable development reporting in line with the ISO 26000 standard on the social responsibility of organisations.

SOCIAL REPORTING

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including AIG, Hub One, TAV Airports, Société de Distribution Aéroportuaire (SDA), Relay@ADP and Media Aéroports de Paris. Some indicators and data relate to only part of the Group, depending on their availability. The scope for each indicator is specified in the corporate indicators table in the Universal Registration Document. It is gradually being extended to the entire Groupe ADP scope for all social indicators.

Since 2006, Aéroports de Paris’ social reporting has been prepared based on the number of employees registered and paid during the calendar year, expressed as full-time equivalents. The scope of the workforce covers Aéroports de Paris and the Group’s (controlled) companies and fully-consolidated subsidiaries owned at 50% and more: ADP Ingénierie, ADP International

ENVIRONMENTAL AND SOCIETAL AREA

Environmental and societal reporting is carried out on the scope of activities of Aéroports de Paris (grouping the airport platforms Paris-Charles de Gaulle, Paris-Orly and Paris-Le Bourget) and subsidiaries for which: ◆ the participation is either greater than or equal to 50%, or a minority control but over which the Group has operational control; ◆ passenger traffic exceeds 8 million passengers per year (criterion of statistical significance of airport activity). The “Covid” crisis continued to impact passenger traffic in 2021, again reducing the number of passengers transported on the Izmir Adnan Menderes, Ankara Esenboğa and Amman Queen Alia airports under the airport activity criterion of significance. Nevertheless, as last year, it was decided that TAV Airports would remain within the scope of environmental reporting (combining its two main airports: Izmir Adnan Menderes and Ankara Esenboğa) and AIG (represented by Amman Queen Alia Airport). The other (controlled) Group companies and fully-consolidated subsidiaries owned at 50% or more are not included in the

environmental reporting scope in view of the insignificant impacts of their activities compared to Aéroports de Paris, TAV Airports and AIG. The environmental and social activities of Aéroports de Paris’ subsidiaries are included in the relevant sections of the 2021 Universal Registration Document. The scope 3 CO 2 emissions presented in the paragraph “Reducing our climate footprint” cover the external CO 2 emissions of the airports (the three Paris airports, two TAV airports and one AIG airport) linked to aircraft, passenger and employee access, business trips of all employees, ground handling vehicles (GSE), auxiliary power units (APUs) for aircraft, internal waste treatment and consumption in tertiary buildings, as well as the emissions of subsidiaries over which Aéroports de Paris does not have operational control. As scope 3 for year N was not available at the end of January N +1, it is that of year N-1 that is indicated. The data for year N will be available in next year’s report. Since 2019, the process of integrating the Group’s international scope has been reflected in the consolidation of the environmental data of the TAV Ankara, TAV Izmir and AIG subsidiaries with that of the Paris airports.

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