1,225,963 16.7 Impairment loss on loans and debt securities 763,224 2,313,121 (1,549,897) (67.0) Profit from operating before income tax expenses 6,956,258 6,490,011 466,247 7.2 Income tax expenses 1,190,205

7,352,410 1,225,963 16.7 Impairment loss on loans and debt securities 763,224 2,313,121 (1,549,897) (67.0) Profit from operating before income tax expenses 6,956,258 6,490,011 466,247 7.2 Income tax expenses

mainly from trade accounts receivable and unbilled receivables. The quality of assets Trade account receivables Unit: Million Baht Consolidated financial statements 31 December 2019 31 December 2018 Trade

. The decrease was mainly from trade accounts receivable, unbilled receivables and inventories. The quality of assets Trade account receivables Unit: Million Baht Consolidated financial statements 31

due to the lower trade accounts receivable. 4 The quality of assets Trade account receivables Unit: Million Baht Consolidated financial statements 30 June 2019 31 December 2018 Trade account receivables

lower long term borrowing from debt repayment and lower spectrum payable and lease liability. Interest-bearing debt stood at Bt116,749mn, decreasing by -8.2%. Total equity was at Bt88,278mn, decreasing

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment (Additional information

the revenue from services and the interest income from lawsuit against a government agency as a trade account receivable. The total cost was reported at THB 672.1 million, increased by THB 70.5 million

income 360.05 304.42 Operating expenses (335.86) (316.40) Corporate income tax (4.05) 27.53 Operating income 20.14 15.55 Allowance for bad debt and doubtful account - (123.46) Net income (loss) 20.14

Office; “margin account” means an account which keep records of loans to customers for the purpose of purchasing securities or the loan of securities to customers in order to complete sales; “Stock