ADP // 2021 Universal Registration Document

F I NANC I AL I NFORMAT I ON 6 COMPANY FINANCIAL STATEMENTS AND NOTES OF AÉROPORTS DE PARIS SA AT 31 DECEMBER 2021

Operating expenses Aéroports de Paris is pursuing the operational and financial optimization plan launched in 2020. This plan aims to reduce costs incurred by Aéroports de Paris but also to take into account the situation of airlines customers and providers. In 2021, current operating expenses decreased by €82 million mainly as a result of a decrease in property tax (€49 million) linked to tax exemptions for closed infrastructures (including reduction on staff expenses (for €14 million) compared to 2020 over the same period (see. note 4.5). As of 31 December 2021, current operating expenses have thus decreased by €82 million, due in particular to a reduction in property tax (€49 million) in connection with tax relief related to closed infrastructures and following the entry into force in 2021 of the production tax reform, introducing a 50% reduction in the tax base for industrial premises. This is also due to the effects of partial activity in the first half of the year and to the plans (RCC, PACT) put in place in 2021. Investments In the context of the Covid-19 pandemic and its consequences on the air transport sector, the assumptions made for the 2021 2025 Economic Regulation Contract (CRE 4) have been rendered obsolete, both in terms of the targeted financial balance and the proposed industrial development project. The company has therefore noted that the public consultation document for CRE 4 has lapsed and has decided not to continue the procedure for drawing up the contract initiated on 2 April 2019. This contract determined in particular the investments to be made by Aéroports de Paris SA within the regulated perimeter during this period. The restrictions on travel, the implementation of protective measures and the use of part-time work have led to a significant delay in the construction sites. In addition, traffic forecasts have been revised downwards compared with those established for 2020. Under these conditions, some investments have been postponed. 427 million in investments for 2021. The major Aéroports de Paris SA , public limited company since 2005 owns and operates the three main airports in the Paris region (Paris Charles de Gaulle, Paris-Orly and Paris-Le Bourget), 10 general aviation aerodromes and the Issy-les-Moulineaux heliport. As an airport operator, it has as a mission to optimize the management of crossed flows of airplanes, passengers, luggage, of the cargo activity and the supply of aircrafts. It offers passengers, airlines, freight and operators as well as companies based on the platforms, adapted infrastructures and equipment, meeting their expectations. Its business lines are primarily the following: ◆ Aviation activities - As an airport operator, Aéroports de Paris SA is involved in all stages of the journey through the airport of passengers and goods, by optimising the flow of aircraft and of cargo, as well as passenger flows, security checkpoints and baggage; NOTE 2 DESCRIPTION OF ACTIVITY

projects underway (BD link and the connection of the satellites in terminal 1 at Paris-Charles de Gaulle, the international departure zone at Paris-Orly) have been continued given the additional costs that would have been incurred by suspending the work. Equity investments and current accounts Due to the traffic outlook, which remains particularly uncertain since the fall in air traffic in March 2020, impairment tests are being carried out. These tests have led to the recognition of the following as of 31 December 2021: ◆ €4 million in additional net impairment of investments in subsidiaries (see note 6.2); ◆ a net additional impairment charge of €140 million on current accounts (see note 6.3). Trade receivables The persistence of the health crisis continues to have an impact on the payment behavior of our clients, as well as on their solvency profile. The main measures put in place in 2020 are still active, in particular the granting, on a case-by-case basis, of adjusted payment plans. Financial debt and cash The company has a robust cash position of €2.1 billion at 31 December 2021. In view of this available cash and its forecasts on the next 12 months, the company does not anticipate any cash flow difficulties. This cash position provides the company with satisfactory liquidity in the current exceptional health and economic context, and enables it to meet its current needs and financial commitments, including the repayment. Given the Group’s and investors’ confidence in the robustness of its financial model and with its long-term credit rating (A negative perspective by the Standard and Poor’s agency since 25 March 2020 and confirmed 17 December 2021), the company does not anticipate particular difficulty of medium or long-term financing. ◆ To do this, the company: ◆ offers a range of services adapted to the needs of passengers, airlines and freight operators; ◆ continuously improves the quality of its aeronautical infrastructure and their access points. Until the end of 2019, investments were part of the framework of an Economic Regulation Agreement concluded between Aéroport de Paris and the French state. Due to the health crisis, the company has requested the resiliation of said contract (see highlights of this year) and it is now up to the company to submit to the consultation of users and the approval of the Transports Regulation Authority (ART) a yearly investment plan. ◆ Retail and services - As a lessor, land developer, business sponsor and manager, Aéroports de Paris SA is participes in the operations:

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AÉROPORTS DE PAR I S / UN I VERSAL REG I STRAT I ON DOCUMENT 202 1