/USD 31.92 (and Q119 was Baht/USD 31.61).    The offshore subsidiaries income statements are translated at the average rate for the quarter, (for their respective currencies). The Balance sheets of the

 currencies). The Balance sheets of the offshore companies were translated at the closing rate of Baht/USD 31.23 at 31/03/18, and Baht/USD 34.45 at 31/03/17 (32.68 at 31/12/17) or the respective rate applicable

 currencies). The Balance sheets of the offshore companies were translated at the closing rate of Baht/USD 33.17 at 30/06/18, and Baht/USD 33.98 at 30/06/17 (31.23 at 31/03/18) or the respective rate applicable

respective currencies). The Balance sheets of the offshore companies were translated at the closing rate of Baht/USD 30.59 at 30/09/19, and Baht/USD 32.41 at 30/09/18 (30.74 at 30/06/19) or the respective rate

respective currencies). The Balance sheets of the offshore companies were translated at the closing rate of Baht/USD 32.67 at 31/03/20, and Baht/USD 31.81 at 31/03/19 (Baht/USD 30.15 at 31/12/19) or the

total liabilities amount 158.4 million baht and retained earnings (334.04) million baht. 6. The details of the connected persons and of related persons : -Non- 7. The directors of the board of committee

profit margin 17.3% 16.2% Debt to Equity ratio 0.11 0.14 Earnings per share 0.80 0.65 ROA 19.8% 16.3% ROE 20.8% 18.6%

Q1/2017 Corporate Revenue In Q1/2018 the Company and its subsidiaries’ total earnings amounted to 130 million Baht, consisting of contract revenue 127 million Baht, interest and others income 3 million

trade and other payables, and provision for long-term employee benefits decreased.  Shareholders’ equity up 13.37 million Baht, main reason came unappropriated retained (deficit) earnings and other

% 182.44 153.19 19% Earnings before interest, taxes and depreciation 102.79 92.44 11% 405.48 362.47 12% % Earnings before interest, taxes and depreciation 26% 25% 1% 25% 25% 0% Other income /(expenses) 5.09