GC_ONE REPORT 2021_ENG

PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED AND SUBSIDIARIES FOR THE YEAR ENDED DECEMBER 31, 2021 NOTES TO THE FINANCIAL STATEMENTS - 22 - As at December 31, 2021 Unit : Million Baht Separate financial statements Non-cash changes Balance as at January 1, 2021 Net financing cash flows Interest expense Interest expense capitalised as part of fixed assets Amortisation of deferred financing fees Increase in lease liabilities Amortisation of deferred interest from lease Loss on exchange rate Others Balance as at December 31, 2021 Accrued interest expense 970 (5,078) 5,229 (198) 300 - - - - 1,223 Lease liabilities 6,064 (1,426) - - - 2,637 249 - (12) 7,512 Short-term borrowings from related parties 5,608 4,481 - - - - - - - 10,089 Long-term borrowings from financial institutions 32,831 - - - 43 - - - - 32,874 Long-term borrowing from a related party 14,948 104,040 - - (269) - - 4,923 - 123,642 Debentures 70,164 (20,000) - - 23 - - 1,707 - 51,894 Total 130,585 82,017 5,229 (198) 97 2,637 249 6,630 (12) 227,234 As at December 31, 2020 Unit : Million Baht Separate financial statements Non-cash changes Balance as at January 1, 2020 Net financing cash flows Interest expense Interest expense capitalised as part of fixed assets Amortisation of deferred financing fees Increase in lease liabilities Amortisation of deferred interest from lease (Gain) loss on exchange rate Balance as at December 31, 2020 Accrued interest expense 863 (3,141) 3,456 (407) 199 - - - 970 Lease liabilities 289 (1,057) - - - 6,672 160 - 6,064 Short-term borrowings from related parties 3,041 2,567 - - - - - - 5,608 Long-term borrowings from financial institutions 10,073 22,889 - - (156) - - 25 32,831 Long-term borrowing from a related party 14,991 - - - 18 - - (61) 14,948 Debentures 55,221 15,000 - - 6 - - (63) 70,164 Total 84,478 36,258 3,456 (407) 67 6,672 160 (99) 130,585 254 PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED Form 56-1 One Report 2021

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