derived by dividing the total market value of stock at the end of the year by the total earnings of the current year. Observations for which earnings are negative are deleted. The negative earnings post a

Margin 37.3% 34.4% Net Profit Margin1 55.0% 57.5% Return on Equity 15.5% 16.9% Debt/Equity Ratio 0.95x 0.69x Net Interest-bearing Debt/Equity Ratio 0.81x 0.58x 1 Net profit margin is calculated by dividing

profit margin is calculated by dividing the Net Profit attributable to Owners of the Parent by Total Revenue and Share of Profit and other income 2 Normalized trailing 12 months Please be informed

/Equity Ratio 0.78x 0.78x 0.70x Net Interest-bearing Debt/Equity Ratio 0.64x 0.64x 0.58x 1 Net profit margin is calculated by dividing the Net Profit attributable to Owners of the Parent by Revenue from

0.75x 0.69x Net Interest-bearing Debt/Equity Ratio 0.65x 0.58x 1 Net profit margin is calculated by dividing the Net Profit attributable to Owners of the Parent by Total Revenue and Share of Profit and

Exchange Gain/Loss and related tax, impact from TFRS 9 and TFRS 16 Accounting Standard and one-time accounting adjustment. 9 Net profit margin is calculated by dividing the Net Profit attributable to Owners

% 16.9% Debt/Equity Ratio 0.95x 0.69x Net Interest-bearing Debt/Equity Ratio 0.81x 0.58x 1 Net profit margin is calculated by dividing the Net Profit attributable to Owners of the Parent by Total Revenue

by dividing the Net Profit attributable to Owners of the Parent by Total Revenue and Share of Profit and other income Total Revenue In 2Q2020, Total Revenue was Baht 403.9 million, a 15.0% decrease

shares, with the par value of THB 100 per share Paid Up Capital THB 20,000,100, dividing into 200,001 ordinary shares, with the par value of THB 100 per share (2) Name of Director as of July 2, 2019 No

Date October 31, 2014 Registered Capital THB 20,000,100, diving into 200,001 ordinary shares, with the par value of THB 100 per share Paid Up Capital THB 20,000,100, dividing into 200,001 ordinary shares