IRPC Annual Report 2023

21 Long-term borrowings from a related party (Unit: Million Baht) Consolidated financial statements Long-term borrowings Balance as at Increase Decrease Balance as at Related by 31 December 2022 during the year during the year 31 December 2023 PTT Treasury Center Co., Ltd. Related company 31 - - 31 As at 31 December 2023 and 2022, average interest rate of long-term borrowings from a related party is 3.42 percent per annum. Directors and management’s benefits During the years ended 31 December 2023 and 2022, the Group had employee benefit expenses payable to their directors and management as below. (Unit: Million Baht) Consolidated financial statements Separate financial statements 2023 2022 2023 2022 Short-term employee benefits 79 134 76 131 Long-term benefits 1 1 1 1 Total 80 135 77 132 7. Cash and cash equivalents (Unit: Million Baht) Consolidated financial statements Separate financial statements 2023 2022 2023 2022 Cash 1 - - - Bank deposits in current accounts 78 75 78 75 Bank deposits in savings accounts 6,116 2,825 5,808 2,643 Bank deposits in fixed accounts with maturity of not more than 3 months 25 330 - 200 Total 6,220 3,230 5,886 2,918 As at 31 December 2023, bank deposits in current accounts, savings accounts and fixed deposits with maturity of not more than 3 months carried interests between 0.05 and 2.05 percent per annum (2022: 0.05 and 0.70 percent per annum). Cash and cash equivalents are mainly in Thai baht. 314 IRPC Public Company Limited Notes to the Consolidate Financial Statements

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