UNPRECEDENTED GROWTH OPPORTUNITY

1 Leading Renewable Energy Company in Greece, with Established Presence in Poland and Bulgaria Large operating asset base located at the most favourable locations in the respective countries Key Figures O 3 Countries with Presence € 895 MW Total Installed Capacity Greece +370% / €176 m Last 5Y Share Price Increase/Dividends 17 Years Weighted Recurring Contracted Revenue 3.2% Effective Cost of Debt ~65% (1) Non-Recourse Debt of Total Debt Notes: 1% Capacity Breakdown by Technology 2% Do 0.3% O 895 MW 1. Adjusting for Kafireas intercompany loan TERNA ENERGY *+ 97% Capacity Breakdown Poland 11% by Country Bulgaria 4% 895 MW Greece Bulgaria 85% 734 MW | Wind Geographical Footprint 18 MW | Hydroelectric 30 MW Poland 00 4 9 MW | Solar # 102 MW 3 MW | Biomass OUR JOURNEY TO DATE 5

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