Universal Registration Document 2024

4 SUSTAINABILITY REPORT ENVIRONMENTAL MATTERS

Scope 3 emissions in 2024 for the Amman hub are calculated pro rata using Amman's 2023 greenhouse gas assessment while taking into account changes in the number of movements or the number of passengers in 2024, depending on the source of emissions. Emissions linked to 'aircraft' and ground equipment (GSE) are prorated according to changes in the number of aircraft movements. Emissions linked to passenger access are calculated on the basis of changes in passenger numbers between 2023 and 2024. [E1-6-AR 42-(c)] → Effects of significant events and changes in circumstances (relevant to its GHG emissions) that occur between the reporting dates of the entities in its value chain and the date of the company's general purpose financial statements During 2024, no major event led to a sudden or unusual change in GHG emissions. All the data and emissions presented correspond to the calendar year 2024, from 1 January to 31 December, and are consistent with the company's financial statements, except for the GHG emissions of GMR Airports' uncontrolled airports, which are accounted for under Category 15 of Scope 3. The airports of the concession company GMR Airports carry out their financial reporting in accordance with the annual reporting period in force in India, i.e. , from April to March. The most recently calculated Scopes 1 and 2 GHG emissions for new Delhi and Hyderabad airports cover the period from April 2023 to March 2024. [E1-6-AR 45-(d)] → Disclosure of types of contractual instruments, Scope 2 GHG emissions Since 2020, Groupe ADP has entered into Power Purchase Agreements with electricity generators to finance the construction of solar power plants in France. Moreover, since 2021, 100% of the additional electricity needs purchased by the Paris hubs (Paris-Charles de Gaulle, Paris-Orly and Paris Le Bourget) have been decarbonised through the purchase of Guarantees of Origin (photovoltaic solar, wind and hydro). Scope 2 market-based emissions for the three hubs of Paris Charles de Gaulle, Paris-Orly and Paris-Le Bourget are therefore zero, as these hubs do not purchase heating, cooling or steam, with the exception of Orly airport, which obtains its supplies via the recovery of waste heat, which corresponds to the purchase of recovered energy (which we account for using a zero emission factor). [E1-6-AR 46-(g)] → Percentage of Scope 3 GHG emissions calculated using primary data The percentage of Scope 3 GHG emissions calculated from primary data in 2024 is 5%. [E1-6-AR 43-(c)] → Biogenic emissions of CO 2 from the combustion or bio-degradation of biomass, not included in Scope 1, 2 and 3 GHG emissions ADP SA (Paris): The combustion of biomass in the wood-fired boilers at Paris-Charles de Gaulle emits biogenic CO 2 (CO 2 b), which is not included in Scope 1 GHG emissions. In 2024, biogenic CO 2 emissions will amount to 21,235 tonnes of CO 2 b. Paris-Charles de Gaulle, Paris-Orly and Paris-Le Bourget Airports deliver sustainable aviation fuel to their hubs via services or service concessions. The consumption of this fuel

results in the emission of biogenic CO 2 , which is not included in Scope 3 emissions. In 2024, these emissions will represent 227,122 tonnes of biogenic CO 2 (calculated using the paraffin emission factor, as the biogenic emission factor for paraffin is not currently available). [E1-6-AR 46-(i)] → Disclosure of the justification why the Scope 3 GHG emissions category has been excluded No Scope 3 category is excluded from our greenhouse gas assessment. Some of the categories presented in paragraph [E1-6-AR 46-(i)] → List of the Scope 3 GHG emission categories included in the inventory [that] are, however, insignificant or irrelevant. [E1-6-AR 46-(i)] → List of Scope 3 GHG emission categories included in the inventory Groupe ADP's greenhouse gas assessment includes the following categories of emissions within its Scope 3 (see [E1-6 AR 39-(b)]: u category 1 - Purchased goods and services; u category 2 - Capital goods; u category 3 - Fuel and energy-related activities (not included in Scopes 1 and 2); u category 4 - Upstream transportation and distribution; u category 5 - Waste generated in operations; u category 6 - Business travel; u category 7 - Employee commuting; u category 11 - Use of sold products; u category 13 - Downstream leased assets; u category 15 - Investments. 98% of Groupe ADP's total emissions are linked to airport hubs (see [E1-6 AR 39-(b)]. The following Scope 3 categories are considered irrelevant to our activities in accordance with the ACA recommendations: u category 8 - Upstream leased assets; u category 9 - Upstream transportation and distribution; u category 10 - Processing of sold products; u category 12 - End-of-life treatment of sold products; u category 14 - Franchises. Category 8 Upstream leased assets is considered irrelevant because the hubs considered significant do not lease upstream assets that could result in significant GHG emissions. Category 9 Downstream transport is considered irrelevant because airport operators do not transport the "product" (hub) to the end user (passenger or aircraft), but the end user uses the airport hub directly. Category 10 Processing of sold products is considered irrelevant for airport hubs. The greenhouse gas (GHG) emissions generated by the work carried out on the hubs are recorded under Category 2, Capital goods. Category 12 End-of-life treatment of sold products, is not considered material to our business (less than 0.05% of Groupe ADP sales). This category will be estimated in the next reporting exercise.

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AÉROPORTS DE PARIS w UNIVERSAL REGISTRATION DOCUMENT 2024