GC One Report 2023 [EN]

PTT Global Chemical Public Company Limited and its Subsidiaries For the year ended 31 December 2023 PTT Global Chemical Public Company Limited and its Subsidiaries Notes to the financial statements For the year ended 31 December 2023 77 Facilities Face value Interest rates Currency (in million) per share Years (% p.a.) Repayment Terms Unsubordinated debenture unsecured with a debenture holders’ representative Baht 3,310 1,000 10 2.99 Interest is payable on a semi-annual basis and maturity in April 2030. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 4,360 1,000 12 3.29 Interest is payable on a semi-annual basis and maturity in April 2032. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 5,800 1,000 15 3.50 Interest is payable on a semi-annual basis and maturity in April 2035. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 14,000 1,000 5 2.13 Interest is payable on a semi-annual basis and maturity in January 2027. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 2,000 1,000 7 2.65 Interest is payable on a semi-annual basis and maturity in January 2029. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 2,000 1,000 10 3.05 Interest is payable on a semi-annual basis and maturity in January 2032. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 12,000 1,000 12 3.29 Interest is payable on a semi-annual basis and maturity in January 2034. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 5,000 1,000 5 3.21 Interest is payable on a semi-annual basis and maturity in June 2027. Unsubordinated debenture unsecured with a debenture holders’ representative Baht 3,000 1,000 12 4.00 Interest is payable on a semi-annual basis and maturity in June 2034. Unsubordinated debenture unsecured with a debenture holders’ representative and debenture issuer has right to redeem the debentures prior to maturity after one year of issuance Baht 17,000 1,000 7 3.50 Interest is payable on a semi-annual basis and maturity in June 2029. 321 PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED Form 56-1 One Report 2023

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