Mr. Amorn Sapthaweekul During 2013 - 2015, (1) Mr. Somphote Ahunai and (2) Mr. Amorn Sapthaweekul, directors and executives of Energy Absolute Public Company Limited ("EA") and subsidiaries

Mr. Phornlert Techarattanopas During 2013 - 2015, (1) Mr. Somphote Ahunai and (2) Mr. Amorn Sapthaweekul, directors and executives of Energy Absolute Public Company Limited ("EA") and

1,165.8 29.0% - SPP 647.3 227.3 184.8% - Alternative Energy 4.6 6.0 -24.0% - Power Plants under Constuction and Development (16.9) 21.9 -177.1% 1 Normalized Share of Profit from Investments in Associates

Period As Of Details QTC ENERGY PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 QTC ENERGY PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 QTC ENERGY PUBLIC COMPANY LIMITED 2023

358.9 -6.8% 1,032.2 897.8 15.0% - SPP 186.3 86.6 115.1% 513.0 198.8 158.0% - Alternative Energy 1.2 1.5 -21.5% 4.0 5.0 -21.7% - Power Plants under Constuction and Development (3.3) (7.9) -58.1% (9.8

513.0 3.6% - Alternative Energy 4.4 2.3 87.6% 10.3 5.9 76.3% - Power Plants under Constuction and Development (3.6) (3.3) 9.2% (10.9) (9.8) 11.4% 1 Definition of Normalized Profit attributable to Owners

designs, manufactures, and installations of information and communication technology infrastructure and energy system infrastructure. Major products are Power Systems for Telecom Power Solutions (TPS

Period As Of Details THAI ENERGY STORAGE TECHNOLOGY PUBLIC COMPANY LIMITED 2024 Reviewed Consolidated Q1 30/06/2023 THAI ENERGY STORAGE TECHNOLOGY PUBLIC COMPANY LIMITED 2024 Reviewed Company Q1 30/06/2023

Period As Of Details WHA UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 WHA UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 WHA UTILITIES

Period As Of Details B.GRIMM POWER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 B.GRIMM POWER PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 B.GRIMM POWER PUBLIC COMPANY