Universal Registration Document 2024

SUSTAINABILITY REPORT 4 ENVIRONMENTAL MATTERS

SCOPE 3 ACTION PLAN – TARGETS VALIDATED BY THE SBTi

NB: As a reminder, the scope of the SBTi GHG emissions report is different from that required by the CSRD. Lever 1: Preparing for the arrival of new aeronautical energy sources (SAF, e-SAF, low-carbon hydrogen, etc.) and optimising their integration The achievement of the strategic ambition to reduce greenhouse gas emissions from air transport is based in part on the ability of airports to massively distribute a variety of decarbonised or low-carbon energy vectors such as electricity, sustainable aviation fuels, low carbon hydrogen and bio-sourced liquid or bio-sourced gases. Airports, with their own energy transition challenges, combined with those of their surrounding territories and all stakeholders in the airport and air transport ecosystem, have many assets to be catalysts for the development of these "new energies" in France and in the regions where they are located. The airports must initiate their transformation into "energy hubs" able to distribute this new energy in very large quantities and at a competitive cost. As part of the Airports for Trust charter, all of the Group's signatory hubs are committed to actively participating in the environmental transition in the aviation sector and to offering airside greening solutions. Policy/Objectives Groupe ADP's environmental policy includes ambitious commitments concerning its indirect emissions (Scope 3), those linked to the activities of its stakeholders. We are working with the entire industry to reduce emissions from air transport as a whole. The most significant objective illustrating this strong commitment is the achievement of net-zero emissions on the ground by 2050, increased by cruise emissions for departing flights, in order to “become a carbon neutral region”.

However, Groupe ADP also sets medium-term objectives, included in 2025 Pioneers: u reduction of CO 2 emissions during aircraft taxiing, at Paris Charles de Gaulle and Paris-Orly: reduce average CO 2 emissions by 10% per taxiing flight; u use of 10% of low-carbon energy in the terminals and airside, i.e., 40% excluding take-off and landing. Main actions The main actions included in this decarbonisation lever are described in section 2.1.3 “Developing new energy sources”, and in particular in section MDR-A – Key actions envisaged (time horizon, scope, etc.). Lever 2 – Greening airside activities Groupe ADP's commitment, alongside its stakeholders, to the environmental transition of air transport also covers ground operations and the LTO cycle (landing and take-off, under 3,000 feet). By acting to optimise these operations and their energy transition, Groupe ADP intends to contribute to the reduction of greenhouse gas emissions, the improvement of air quality and the reduction of noise pollution. Policy/Objectives The optimisation and the energy transition of ground operations and the LTO cycle contribute to the achievement of the main objective of our Scope 3, which is the net-zero commitment in 2050 for the Paris region hubs. Groupe ADP's policy covers: u the optimisation of aircraft trajectories on approach to Paris airports (continuous descent, the main impact of which is however above 3,000 feet) and on the ground (optimisation of aircraft taxiing);

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UNIVERSAL REGISTRATION DOCUMENT 2024 w AÉROPORTS DE PARIS