GC_ONE REPORT 2021_ENG

PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED AND SUBSIDIARIES FOR THE YEAR ENDED DECEMBER 31, 2021 STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY Difference Difference arising arising from from the change in Issued and Premium Premium business the ownership Put option over Loans Projects paid-up share on ordinary on treasury combination under interest in non-controlling Legal repayment expansion Treasury stock Notes capital Treasury stock shares stock common control an investment interest reserve reserve reserve reserve BALANCE AS AT JANUARY 1, 2020 - AS PREVIOUSLY REPORTED 45,088,491,170 (1,187,603,325) 36,936,829,684 1,386,740,109 1,690,706,891 (3,407,679,334) - 4,512,930,269 807,802,564 12,446,994,126 1,187,603,325 Effects from first-time adoption of new accounting policies - - - - - - (1,286,083,982) - - - - BALANCE AS AT JANUARY 1, 2020 - RESTATED 45,088,491,170 (1,187,603,325) 36,936,829,684 1,386,740,109 1,690,706,891 (3,407,679,334) (1,286,083,982) 4,512,930,269 807,802,564 12,446,994,126 1,187,603,325 Dividends paid 35 - - - - - - - - - - - Increase investment in a subsidiary - - - - - - - - - - - Profit for the year - - - - - - - - - - - Other comprehensive income (loss) - - - - - - - - - - - BALANCE AS AT DECEMBER 31, 2020 45,088,491,170 (1,187,603,325) 36,936,829,684 1,386,740,109 1,690,706,891 (3,407,679,334) (1,286,083,982) 4,512,930,269 807,802,564 12,446,994,126 1,187,603,325 BALANCE AS AT JANUARY 1, 2021 45,088,491,170 (1,187,603,325) 36,936,829,684 1,386,740,109 1,690,706,891 (3,407,679,334) (1,286,083,982) 4,512,930,269 807,802,564 12,446,994,126 1,187,603,325 Sale of treasury stock 26 - 1,187,603,325 - 166,325,850 - - - - - - (1,187,603,325 Dividends paid 35 - - - - - - - - - - - Increase investment in a subsidiary - - - - - - - - - - - Impact of business restructuring 10 - - - - (1,054,603,056) - - - - - - Changes in ownership interest in associate 11 - - - - - 3,407,679,334 - - - - - Acquisition of businesses 4 - - - - - - - - - - - Profit for the year - - - - - - - - - - - Other comprehensive income (loss) - - - - - - - - - - - BALANCE AS AT DECEMBER 31, 2021 45,088,491,170 - 36,936,829,684 1,553,065,959 636,103,835 - (1,286,083,982) 4,512,930,269 807,802,564 12,446,994,126 - Notes to the financial statements form an integral part of these statements Retained earnings Consolidated fina PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED AND S STATEMENT OF CHANGES IN SHAREHOLDERS’ EQU FOR THE YEAR ENDED DECEMBER 31, 2021 Notes to the financial statements form an integral part of these statements 226 PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED Form 56-1 One Report 2021

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