ANNUAL RESULTS 2020

Strategy and investments ESG Renewables Regulated France - Generation and supply Consolidated sales Operational data and markets ENERGY SERVICES DALKIA In Єm Q1 2020 Q1 2021 A% A% Org. (1) In Єm Sales 1,244 1,350 +8.5 +7.9 Sales Sales organic growth mainly linked to: Strong increase in gas price (with no material impact on margin) Favourable weather impact (close to normal weather in Q1 2021 vs mild weather in Q1 2020) CONTRACT AWARDED FOR THE CREATION OF A RENEWABLE HEATING NETWORK FOR ISSOIRE CITY, USING WASTE AND BIOMASS HEAT HEALTH: 8-YEAR OPERATION & MAINTENANCE CONTRACT SIGNED WITH THE CHALON SUR SAÔNE HOSPITAL (1) Organic change at comparable scope, standards and exchange rates. EDF SALES FIRST QUARTER 2021 GROUP ENERGY SERVICES (2) Q1 2020 Q1 2021 A% A% Org. (1) 1,564 1,720 +10.0 +8.8 ➤ Organic growth mainly linked to gas price increase for Dalkia and to growth of energy services in France and Italy (2) The Group Energy services include Dalkia, Citelum, CHAM, and the service businesses of EDF Energy, Edison, Luminus and EDF SA. These notably comprise urban lighting, heating grids, decentralised low-carbon production using local resources, consumption management, and electric mobility. 71

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