ANNUAL RESULTS 2020

Strategy and investments ESG Renewables Regulated France - Generation and supply Consolidated sales Operational data and markets OTHER INTERNATIONAL In Єm Sales o/w Belgium (2) o/w Brazil Q1 2020 Q1 2021 A% A% Org. (1) 727 693 -4.7 539 512 -5.0 -0.3 -6.1 130 139 +6.9 +32.3 Belgium (2) Decrease in 2020 gas forward prices and unfavourable timing effect in the gas contracts price indexation (price increase on wholesale market not yet fully reflected in the yearly price adjustment) Better B2C volume effects in gas due to a mild weather in Q1 2020 and slight increase in B2B volumes CLOSING OF THE ACQUISITION OF THE ESSENT CUSTOMER PORTFOLIO IN BELGIUM Brazil Favourable indexation of EDF Norte Fluminense's electricity PPA in November 2020 (including ICMS tax) Unfavourable forex effect (depreciation of the BRL against Euro) NET WIND INSTALLED CAPACITY 551MW (3) (1) Organic change at comparable scope, standards and exchange rates. Luminus and EDF Belgium. €23 Net capacity at Luminus scope. 592MW in gross capacity (+0.7% growth). EDF SALES FIRST QUARTER 2021 75

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