businesses since we focus on expanding customer base with business expertise • Overall gross profit margin increased from 9.8% to 11.3% amount Baht 45 million. 2019 2018 Change % Change Revenue 1,839 1,673 167

2,097.62 1,600.35 Selling & Administrative Expense 127.83 116.99 Finance Costs 24.24 22.96 Net Profit 101.40 (18.95) Earnings per share (Baht) 0.25 (0.047) The company will explain the cause of change as

1,947.37 2,097.62 Selling & Administrative Expense 120.12 127.83 Finance Costs 20.98 24.24 Net Profit 9.12 101.40 Earnings per share (Baht) 0.02 0.25 The company will explain the cause of change as follow: 1

solar energy business. Income tax expense Income tax decreased Baht (1.85) million or (41.3%), which was mainly derived from the overall operating results. 6 Months 2019 2018 Change 2019 2018 Change 2019

(Thousands Baht) Six-month Change 2nd Quarter Change 2561 2560 Amount % 2561 2560 Amount % Revenue from sales 740,665 742,524 -1,859 -0.25% 372,742 414,841 -42,099 -10.15% Other income 12,728 7,320 5,408 73.88

1.1 Revenues (Thousands Baht) Nine-months Change 3rd Quarter Change 2561 2560 Amount % 2561 2560 Amount % Revenue from sales 1,168,546 1,128,641 39,905 3.54% 427,881 386,117 41,764 10.82% Other income

- Translation - MPIC 007/2019 February 13, 2019 Subject: Submit the Year End Financial Statement ended December 31, 2019 and clarification for the change of operating result more than 20% Attention

- Translation - MPIC 019/2018 November 7, 2018 Subject: Submit the Financial Statement for the quarter ended September 30, 2018 and clarification for the change of operating result more than 20

% (3.4%) Other income - 1 (1) Selling & Admin expenses 29 27 2 7% 6.2% 7.0% Expense from delayed project 57 (57) Finance costs 13 14 (1) -7% Income tax expense 3 (1) 4 Profit for the quarter 9 (109) 118

-month (Thousands Baht) Change Amount % Revenue from sales , , , .% Other income , , , .% Total Revenue , , , .% Company revenue slightly increased 1.89 percent from the same period of last year, due to