Aeroports de Paris SA | 2026 Airport charges in Paris

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FINANCIAL RELEASE

Tremblay-en-France, December 17, 2025

Aéroports de Paris SA
2026 Airport charges in Paris

Groupe ADP takes note of the decision n°2025-092 dated 16 December 2025 by the French Transport Regulatory Authority (Autorité de Régulation des Transports – ART) not to approve Aéroport de Paris' airport charges for the period from 1 April 2026 to 30 March 2027, which included a 1.5% increase. The Authority has nonetheless approved the increase by 15% of the fee for assistance for disabled persons and persons with reduced mobility.

Groupe ADP is currently drafting a new proposal of airport charges and will submit it to the regulator within a month, as provided for by applicable legislation, i.e. by 16 January 2026 at the latest.

In accordance with article R. 6325-34 of the French Transport Code, the regulator will have one month, from the effective submission date of the new fees by Groupe ADP, to make a decision.

Without approval, the fees in effect since 1 April 2025 will remain applicable.

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Forward looking statements

This document does not constitute an offer to purchase financial securities within the United States or in any other country.

Forward-looking disclosures (including forecasts and objectives, where applicable) are included in this document. These forward‑looking disclosures are based on data, assumptions and estimates deemed reasonable at the diffusion date of the present document but could be inaccurate and are, either way, subject to risks. There are uncertainties about the realisation of predicted events and the achievements of forecast results. Detailed information about these potential risks and uncertainties that might trigger differences between considered results and obtained results are available in the latest Universal Registration Document published and filed with the French financial markets authority (Autorité des marchés financiers – AMF) and, if applicable, in the half-year financial report, both available online on the AMF website www.amf-france.org or the Aéroports de Paris website www.parisaeroport.fr.

Aéroports de Paris does not commit and shall not update forecast information contained in the document to reflect facts and circumstances occurring after the presentation date.

Investor Relations contacts: Cécile Combeau +33 6 32 35 01 46 and Eliott Roch +33 6 98 90 85 14 - invest@adp.fr

Press contact: Justine Léger, Head of Media and Reputation Department +33 1 74 25 23 23

Groupe ADP designs and operates airports responsibly in Paris and around the world. In 2024, it welcomed nearly 364 million passengers across its network of 26 airports, including more than 103 million at its three airports in the Paris region, Paris-Charles de Gaulle, Paris-Orly and Paris-Le Bourget, where the passenger experience is provided by Paris Aéroport. Boasting extensive expertise thanks to its international workforce – including a team of almost 6,000 in Paris – Groupe ADP strives to offer its passengers the highest standards of service and hospitality, while pursuing a strategy focused on performance and the decarbonisation of all its airport activities. The Group is transforming its airports into multi-energy, multimodal hubs to pave the way for a low-carbon aviation industry and better connect France's regions. Internationally, Groupe ADP has two strategic partnerships with a complementary geographic presence: TAV Airports in Turkey and the Middle East and GMR Airports in India and South-East Asia. In 2024, Group revenue came to €6,158 million and attributable net income to €342 million.

Aéroports de Paris is a public limited company (société anonyme) with share capital of €296,881,806. Registered office: 1, rue de France, Tremblay-en‑France, 93290, France. Registered in the Bobigny Trade and Company Register under no. 552 016 628.

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