the post- employment benefits program from the 300 days to 400 days and recognize loss from exchange rate which in 2018 was recognized as foreign exchange gain. 3.7 In 2019, the labor Protection Act

% resulting from rescheduling of production and delivery plan by major customer and condition to sorting tower before delivery in some projects cause additional labor and operating cost. However, those projects

production and delivery plan by major customer and condition to sorting tower before delivery in some projects cause additional labor and operating cost. However, those projects will all be delivered within

December 2018 totaled THB 137.81 million, an increase of THB 5.38 million or 4.06% from the year of 2017. This was due to (1) Rise of the employee and executive expenses of THB 19.02 million or 28.07% which

of the Company’s Performance for the three-month period ended March 31, 2019 Administrative Expenses Baht Million 2018 2019 +/(-) +/(-) % Employee and executive expenses 20.67 29.90 9.23 44.65% Advisor

of export sales that is causing to be in the amount of THB 2.52 million. Administrative Expenses Baht Million 2018 2019 +/(-) +/(-) % Employee and executive expenses 43.38 64.03 20.65 47.60% Advisor

Managing Director said: “We have improved our safety record in Q2 of 2019 after three lost time injuries in Q1 which results from a relentless focus from every employee. We will maintain this focus for the

of the employee and executive expenses of THB 20.98 million or 47.51% which consistent with an increases in number of employee in order to support the growth of the business, (2) Rise of allowance for

in this period. Administrative Expenses Baht Million 2018 2019 +/(-) +/(-) % Employee and executive expenses 65.14 98.81 33.67 51.69% Advisor expenses 8.20 10.31 2.11 25.73% Loss on exchange rate

Performance for the year ended December 31, 2019 Administrative Expenses Baht Million 2018 2019 +/(-) +/(-) % Employee and executive expenses 86.79 131.82 45.03 51.88% Advisor expenses 11.53 14.05 2.52 21.86