Selected Historical Financials of CEZ Group

|| We will grow our energy services business by supporting decarbonization of our customers ESCO EBITDA CZK billion Commodity Non-comodity 2 2021 +159% 4 2025 +82% 8 Annual Investments* CZK billion, avg 6-7 2021-25 www.cez.cz/en 6-7 2026-30 ESCO revenues CZK billion ESCO CZ & SK non-commodity Foreign ESCO 17.0 13.0 61.0 7.1 33.0 17.7 2030 2021 2025 2030 * CAPEX and financial investments ** Only non-commodity EBITDA margin (%)** CZK billion, avg 6% 10% 10% 2021 2025 2030 Π B2B We will enable efficient decarbonization and delivery of energy savings for our customers in industry, municipalities and public administration in line with EU target 39-40% 49 39

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