, however, the cost per unit was reduced due to the increment of sales quantity and production quantity. Expense Sales and Administration Cost The company had the selling cost of 6.74 million baht, increased

quarter of 2016. Sales and Administration cost The company recorded sales and administration cost of 175.80 million Baht for the year ended December 31, 2017 which decreased from the same quarter last year

first quarter of 2018. Sales and Administration Cost The company recorded sales and administration cost of 48.59 million Baht in the first quarter of 2019, which increased from that of the same quarter

74.02% due to an increase in sales. This resulted in gross profit of 13.66%, decreasing by 1.58% from 15.24% in the first quarter of 2017. Sales and Administration Cost The company recorded sales and

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 sales. This resulted in gross profit of 13.33%, decrease of 3.94% from gross profit of 17.27% in the third quarter of 2018. Sales and Administration cost The company recorded sales and

. Administrative expenses were Baht 68.49 million, increased Baht 7.18 million or 11.71 % from the same period of last year. This is result from increasing in normally administration such as increasing in staff cost

normal administration. 6. Finance cost was Baht 13.65 million; increased Baht 2.42 million or 21.51% from the same period of last year. This is the result from increasing in short term loans from financial

of Thai Baht impacted on the export sales. Cost of Goods Sold The company had the cost of goods sold of the first quarter of 2020 as 115.47 million baht, decreased as 96.41 million baht, comparing to

. Expense Sales and Administration Cost In the 2nd quarter of 2019, the company had the selling cost as 8.90 million baht, decreased by 1.05 million baht or 10.55 % compared to the 2nd quarter of 2018 which