-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 To: President The Stock

at June 30, 2018, the consolidated debt to equity ratio was 0.45 time and the consolidated net debt to equity ratio was considerably low at 0.30 time. Financial Highlights 2Q 2018 2Q 2017 Change 6M

. 61% down from 3Q2017. For capital structure of the Group, as at September 30, 2018, the consolidated debt to equity ratio was 0. 43 time and the consolidated net debt to equity ratio was considerably

-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

investment. The headline inflation rate is 0.6%, while the unemployment rate for the 3Q/2024 stood at 1.02%. Despite these positive trends, the K-shape recovery has led to a continued rise in household debt

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