Derivative Warrants | EGCO41C2603A | DERIVATIVE CALL WARRANTS ON ELECTRICITY GENERATING PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2026 # A | Stock

Derivative Warrants | EGCO13P2603A | DERIVATIVE PUT WARRANTS ON ELECTRICITY GENERATING PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2026 # A

Derivative Warrants | EGCO13C2604A | DERIVATIVE CALL WARRANTS ON ELECTRICITY GENERATING PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2026

Derivative Warrants | EGCO41C2604A | DERIVATIVE CALL WARRANTS ON ELECTRICITY GENERATING PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN APRIL 2026 # A | Stock

Derivative Warrants | EGCO13C2610A | DERIVATIVE CALL WARRANTS ON ELECTRICITY GENERATING PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN OCTOBER 2026

Derivative Warrants | EGCO41C2612T | DERIVATIVE CALL WARRANTS ON ELECTRICITY GENERATING PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2026 # T

Purchase Agreement 407.5 388.0 355.9 (8.3%) (12.7%) 1,232.8 1,107.2 (10.2%) Sales of electricity to Industrial Users (IU) 2.4 1.3 1.1 (15.4%) (54.2%) 6.5 4.1 (36.9%) Sales of steam (IU) 6.1 4.4 1.8 (59.1

%) Total Revenue from selling electricity (GPSC) 249 4,258 3,600 (15%) 1,352% 3,240 14,940 361% Other Income Revenue from finance lease agreement 130 223 192 (14%) 48% 543 773 42% Other Income 21 22 3% n/a 6

Purchase Agreement 319.5 361.0 400.5 459.8 59.3 14.8% 1,394.9 1,540.8 145.9 10.5% Sales of electricity to Industrial Users (IU) 1.1 1.4 1.2 1.3 0.1 8.3% 5.1 5.0 (0.1) (2.0%) Sales of steam (IU) 2.5 2.9 1.1

Circuit Location : 10th Circuit of Sabayoi Power Station Maximum Electricity Purchase : 2.85 Megawatt Total production capacity is 3.0 megawatt at 33 kilowatt. SCOD : 31st December 2020 Agreement Period