-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

driven by the TFRS 16 – Lease implementation. Company’s financial position was still strong with the D/E ratio including and excluding TFRS 16 – Lease effect of 2.84 and 1.10 times, respectively which it

translation is strictly for reference. Notification of the Capital Market Supervisory Board No. Tor Jor. 10/2556 Re: Submission of the Registration Statement for an Offer for Sale of Debt Securities

Ratio Financial Ratio As of December 31, 2019 As of December 31, 2019 Liquidity Ratio (times) 24.87 23.97 Debt to Equity Ratio (times) 0.05 0.04 Return on Equity - ROE (%) 3.79 (1.10) Return on Assets

subsidiary. The appropriate of capital structure The Group’s debt to equity ratio as at 31 December 2017 is 2.0:1, which is increased from the ratio as at 31 December 2016 at rate of 1.6:1. It results from the

% Finance cost 35.09 41.36 6.27 17.87% Income tax expenses 37.04 42.24 5.20 14.04% Net profit 139.02 150.12 11.10 7.98% Net profit ratio (ROS) 19.92% 17.25% Earnings per share (Baht) 0.26 0.28 0.02 6.92

retained earnings as a result of the recent dividend payment in May. Financial Ratio Financial Ratio As of June 30, 2019 Liquidity Ratio (times) 27.80 Debt to Equity Ratio (times) 0.04 Return on Equity - ROE

earnings from the Company’s performance Financial Ratio Financial Ratio As of June 30, 2018 Liquidity Ratio (times) 10.31 Cash Conversion Cycle (days) 282.00 Debt to Equity Ratio (times) 0.12 Return on

of September 30, 2019 Liquidity Ratio (times) 32.34 Debt to Equity Ratio (times) 0.03 Return on Equity - ROE (%) 0.48 Return on Assets - ROA (%) 0.46 Net Profit Margin (%) 0.74 Please be informed

recent dividend payment and net loss during the year. Financial Ratio Financial Ratio As of December 31, 2019 As of March 31, 2020 Liquidity Ratio (times) 23.97 12.15 Debt to Equity Ratio (times) 0.04 0.11