-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) To: President

EPS of THB 0. 26 per share, or 42.48% up from 1Q2019. For capital structure of the Group, as at March 31, 2020, the consolidated debt to equity ratio was 0.40 time and the consolidated net debt to

THB 375. 61 million or equal to EPS of THB 0. 30 per share, or 14. 02% down from 3Q2018. For capital structure of the Group, as at September 30, 2019, the consolidated debt to equity ratio was 0.40 time

EBITDA/t (US$/t)) 122 107 91 34% 105 86 22% Net Operating Debt to Equity 0.57 0.84 0.91 (37)% 0.57 0.91 (37)% Note: (1) Consolidated financials are based upon elimination of intra-company (or intra

% Core EPS after PERP Interest (THB) 0.85 0.67 1.31 (35)% 3.67 3.86 (5)% Core EBITDA/ton ($) 115 102 153 (25)% 119 132 (10)% Operating Cash Flow5 385 261 222 73% 1,172 855 37% Net Debt to Equity (times

188 61% 1,037 853 21% Net Operating Debt to Equity (times) 0.53 0.45 0.57 (7)% 0.53 0.57 (7)% 1Consolidated financials are based upon elimination of intra-company (or intra-business segment

was Baht 383 million, about maintained from the same period of last year. The company continued to have well control over advertising and promotional expenses and implement synergized marketing

1.84 Baht per common share. 2.4 Profitability Description Unit For the year ending 31 December 2018 2017 Gross Profit Margin % 4.97 7.38 Net Profit (Loss) Margin % 12.63 5.26 Debt to Equity ratio Times

December 2018, compared to 10.18% as of 31 December 2017. Net debt to equity was 0.12%, compared to 0.10% as of 31 December 2017. (Unit : Baht million) 31 DEC 18 31 DEC 17 Change Total assets 968.30 900.31

investment in Ngam-Ngum 3 project for THB14.56 million compared to THB 95.15 million in 2017. ▪ The THB83.64 million of reversal of doubtful debt recorded in 2018 comes mainly from repayment of fully amortized