Investor Presentaiton

Mitsubishi Corporation May 9, 2023 Electric Power Business Power Solution Group Eneco (Netherlands) An integrated energy company mainly active in the Mitsubishi Corporation Americas Netherlands, Belgium and Germany Japan Diamond Transmission Corporation (DTC UK) Development and Operation of Transmission Line Business in Europe Diamond Generating Europe Mitsubishi Corporation Energy Solutions (MCES) Development and Operation of Power Generation Business in Japan 1,090 MW Incl.350MW 2,280 MW Europe (DGE UK) 616 km Development and Operation of Electric Power Business in Europe Incl. 1,520MW Asia, Oceania and Middle East Total Generation Capacity (Net Equity Base) (MW) Capacity of Renewable Energy included above (MW) Transmission Length (km) 1,480 MW Incl. 210MW Diamond Generating Corporation (DGC USA) Development and Operation of Electric Power Business in North America 2,900 MW Incl. Diamond Generating Asia (DGA Hong Kong) Development and Operation of Power Generation Business in Asia, Oceania and Middle East Diamond Generating Corporation Mexico (Mexico) Development and Operation of Power Generation Business in Mexico 610 MW Nexamp (USA) Distributed Solar Generation Business in North America Generation Capacity (Net Equity Base) (As of March 31, 2023) Generation Assets (Net Equity Base) (As of March 31, 2023) (MW) 1,280 MW 9,030 MW 8,080 8,230 7,880 7,750 7,750 MW 6,220 4,860 5,100 4,590 4,880 Incl. 2,690 Incl. 3,670 MW MW FY2014 FY2015 FY2016 FY2017 FY2018 FY2019 FY2020 FY2021 FY2022 Copyright © 2023 Mitsubishi Corporation Existing Assets Under Construcrtion Total 45

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