แบบแสดงรายการข้อมูลการเสนอขายตราสารหนี้ Form 69-FD-MTN Form 69-FD-MTN : Use for Offers for Sales of Debt Securities under Medium Term Note Program (MTN Program) Part 1 : Form 69-FD-BASE is the

% from the previous year due to with repayment from projects with debt continuously as a result financial costs decreased. As of 31st December 2018, the Company had a Debt to Equity ratio of 1.21 times, an

costs decreased. As of 31st March 2019, the Company had a Debt to Equity ratio of 1.41 times, an Interest Bearing Debt to Equity ratio of 1.14 times and a Net Cash Interest Bearing Debt to Equity ratio of

totalling 14,162 million Baht Leverage Ratio and Liquidity Ratio Quarter 1 2018 Quarter 4 2017 Change Increase/(Decrease) Debt to equity ratio (Time) - Consolidated 1.06 1.31 (0.25) - Company 0.71 0.80 (0.09

Debt to equity ratio (Time) - Consolidated 1.36 1.37 (0.01) - Company 0.87 0.82 0.05 Book value per share (Baht) - Consolidated 161.63 158.61 3.02 - Company 115.31 115.70 (0.39) Current ratio (Time

) 5.62 3.88* 1.74 *Excluding gain on disposal of investment totalling 14,162 million Baht Leverage Ratio and Liquidity Ratio Quarter 1 2019 Quarter 4 2018 Change Increase/(Decrease) Debt to equity ratio

) Profit Ratio before FX (%) 14.69 18.12 (3.43) Profit before FX per share (Baht) 4.35 5.88 1.53 Leverage Ratio and Liquidity Ratio Quarter 2 2018 Quarter 1 2018 Change Increase/(Decrease) Debt to equity

Change Increase/(Decrease) Debt to equity ratio (Time) - Consolidated 1.05 1.05 - - Company 0.78 0.78 - Book value per share (Baht) - Consolidated 191.52 195.52 (4.00) - Company 119.76 121.81 (2.05

14.07 (2.72) Profit before FX per share (Baht) 4.57 5.62 (1.05) Leverage Ratio and Liquidity Ratio Quarter 1 2020 Quarter 4 2019 Change Increase/(Decrease) Debt to equity ratio (Time) - Consolidated 1.16

Ratio before FX (%) 14.96 12.99 1.97 Profit before FX per share )Baht( 5.64 5.25 0.39 Leverage Ratio and Liquidity Ratio Quarter 2 2020 Quarter 1 2020 Change Increase/(Decrease) Debt to equity ratio (Time