from Copper, Aluminum and Stainless products. For the period of 1st half of year ended 30th Sept 2017, the Company and its subsidiaries had revenue from sales and service of Baht 1,737.91 million

volume to cautiously control the overall sales credit in wholesale channel. The sales of company and it subsidiaries mostly came from Copper, Aluminum and Stainless products. For the period of nine months

and stainless steel pipes. The sales of company and it subsidiaries mostly came from Copper, Aluminum and Stainless products. For the period of 1st half of year ended 30th Sept 2018, the Company and its

stainless steel products together with lower global material price and higher sale competition. The sales of company and it subsidiaries mostly came from Copper, Aluminum and Stainless products. For the

20.7% increased Q-o-Q from 18.9% but decreased Y-o-Y. In principle, the cost of production is influenced by factors such as the capacity utilization rate, product mix, a change in LME copper price and

Copper, Copper Foil, Laminate and Fiber glass. However, an increase in capacity and efficiency gained from Phase 3 of the new plant that supported volume growth helped lessen the effect of the above on

-o-Y due to the effect of the annual selling price adjustment, a change in foreign currency rates and an increase in the cost of goods sold resulting from a higher cost of raw materials Copper, Copper

resulting from a higher cost of raw materials Copper, Copper Foil, Laminate and Fiberglass. However, an increase in capacity and efficiency gained from the latest investment that supported sales volume growth

pressured the profit margin. The price of copper decreased, which resulted in the cost of goods sold decreasing by 1.2% in 1Q19. Administrative and Selling Expenses Selling, general, and administrative

utilization, which was partially offset by a lower cost of the copper (Table 2). Furthermore, as the majority of factory burden costs are fixed, whereas total production volume decreased, which resulted in a