million; this amount included by the exchange loss of Baht 1.49 million, resulted in the record of the net profit of the Company and its subsidiary for the second quarter of the year 2018 of Baht 0.17

35.26%. This resulted from the amount of orders increased. The cost of sales in Q2/2018 was 346,016,951.10 Baht, representing 86.11% of total sales. While, the cost of sales in Q2/2017 was 286,158,692.19

increased sales. Efficiency improvement to cut down the cost and expenses in the second quarter of 2018 resulted in gross profit of 14.68%, an increase of 0.86% from gross profit of 13.82% in the second

its subsidiary for the third quarter of the year 2018 was Baht 5.51 million; this amount included by the exchange gain of Baht 0.58 million, resulted in the record of the net profit of the Company and

, compared to 453,346,120.34 Baht of sales Q3/2017. It increased 139,806,976.15 Baht or 30.84%. This resulted from the amount of orders increased. The cost of sales in Q3/2018 was 500,886,740.62 Baht

increased sales. This resulted in gross profit of 15.27%, decrease of 2.84% from gross profit of 18.11% in the third quarter of 2017. Sales and Administration cost The company recorded sales and

increased by 20.60%. Resulted from revenue of ongoing projects from 2017 and new projects which awarded during Q1 and Q2 2018. Administrative expenses The Group’s expense comprising of management and employee

strengthening of the Thai baht against the US dollar and Euro in the period, which resulted in THB sales declining by Bt215 million (Table 1). Cost of Sales and Gross Profit The gross profit margin in 3Q19 of

and its subsidiary for the first quarter of the year 2020 was Baht 10.37 million; this amount included by the exchange loss of Baht 1.92 million, resulted in the record of the net profit of the Company

flows from investing activities resulted from advance payment for buying the machines for production and from investing in government bonds. Cash used in financing activities was the cash payment for the