GC One Report 2023 [EN]

PTT Global Chemical Public Company Limited and its Subsidiaries For the year ended 31 December 2023 Notes to the Financial Statements PTT Global Chemical Public Company Limited and its Subsidiaries Notes to the financial statements For the year ended 31 December 2023 84 Consolidated financial statements Year ended 31 December 2023 Upstream Intermediates Polymers and Chemicals Bio and Circularity Performance Chemicals Service and Others Elimination Total (in million Baht) External revenues 343,844 68,263 95,800 15,049 94,703 3,972 - 621,631 Inter-segment revenues 106,878 8,673 3,934 2,992 - 8,049 (130,526) - Total revenues* 450,722 76,936 99,734 18,041 94,703 12,021 (130,526) 621,631 Cost of sales and rendering of services (425,631) (74,424) (89,041) (17,041) (76,478) (9,881) 129,017 (563,479) Selling, distribution and administrative expenses (3,533) (2,942) (4,693) (792) (13,477) (2,815) 1,429 (26,823) Profit before finance costs, income tax, depreciation, amortisation and others 21,382 64 6,718 325 6,275 4,128 1,557 40,449 Investment income 466 50 104 50 202 11,024 (10,705) 1,191 Finance costs (2,480) (990) (1,110) (133) (2,881) (4,572) 448 (11,718) Depreciation and amortisation (11,651) (4,136) (2,995) (663) (8,894) (573) 320 (28,592) Profit (loss) on impairment and disposal of assets 294 420 714 74 (553) (544) 78 483 Share of profit (loss) of joint ventures and associates accounted for using equity method - (1,014) (550) (219) (205) 1,589 12 (387) Others 216 165 53 9 (208) 914 (358) 791 Profit (loss) before income tax 8,227 (5,441) 2,934 (557) (6,264) 11,966 (8,648) 2,217 Profit (loss) for reportable segment Owners of the Company 7,945 (5,784) 1,738 (474) (5,803) 12,102 (8,725) 999 *The above segment revenue of the Group is the same basis disclosure with disaggregation of revenue by type of goods and service (major line of products). 328

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