quarter 2018 compared to 86.92% in 2nd quarter 2018. The decrease in the cost of sales ratio is due to the effectiveness of controlling and managing the budget as well as choosing the suitable material to

of sales and services to sales ratio for the Group were 65.68% in 1st quarter 2018 compared to 80.97% in 1st quarter 2018. The decrease in the cost of sales ratio is due to the effectiveness of

and 2018 was THB 110.5 million and THB 101.0 million, respectively, representing a decrease of 8.6%. This decrease in cost of sales was mainly attributable to decrease in raw material and packaging cost

amounting to 2.72 million baht 2 Sales and Services of the group of companies are 74.57 million baht, a decrease of 60.00 million baht or 44.59 percent, details are as follows: 2.1 Cost of sales of fans in

million baht or 95.45 percent 2 Sales and Services of the group of companies are 20.47 million baht, a decrease of 6.44 million baht or 23.94 percent, details are as follows: 2.1 Cost of sales of fans in

2. Decrease in cost of goods sold and services (19.92), compared to the same period last year. This is due to the decrease in sales volume. And higher raw material costs. 3.The increase in selling and

last year due to the slowdown of automobile’s and motorcycle’s production. 2. Decrease in cost of sales and services around 177.00 million baht, or 14.15% comparing to the same period last year, mainly

, its current market price is still higher than the acquisition cost. In addition, the decrease in return on financial instruments was also caused by the sale of Thanh Cong Securities Joint Stock Company

, representing the rate of decrease of 29.37 percent, mainly due to a decrease in cost of sales from 78.89 million baht in the first quarter of 2019 to 59.51 million baht in the first quarter of 2020, representing

compared to that of Baht 29.48 million in the third quarter of the year 2016. Such decrease was due to the decrease in cost of sales and services, selling and servicing expenses and completed project