Group has policy to mitigate risk from interest fluctuation by taking long-term loan with fixed interest rate. Accordingly, as at December 31, 2017, the Corporate Group had no long-term debt obligation to

minimize potential impact from exchange rate fluctuation. Source : Bank of Thailand Cost of sales and expenses Cost of sales In 2017, cost of sales accounted for 74.5% of total sales, slightly higher than

represented 63% of total borrowings, decreasing from 75% of fiscal year 2018. To manage risk that might occur from the fluctuation in currency and interest rate of long-term a debenture in foreign currencies

in 4Q18 following currency fluctuation in the quarter while foreign debts were all fully hedged. Finance cost was Bt1,217mn decreasing 5. 8% YoY and 5. 5% QoQ due to lower deferred interest from

) Debt Obligation The Corporate Group has policy to mitigate risk from interest fluctuation by taking long-term loan with fixed interest rate. Accordingly, as at March 31, 2019, the Corporate Group had no

currency which could reduce risk from exchange rate fluctuation in a certain level. Besides, the Company has the adaptation plan in respect of various projects aiming to reduce production cost in order to be

Corporate Group has policy to mitigate risk from interest fluctuation by taking long-term loan with fixed interest rate. Accordingly, as at March 31, 2018, the Corporate Group had no long-term debt obligation

year of 47.77 percent and a decrease in loan interest payment of 42.09 percent. (5) Debt Obligation The Corporate Group has policy to mitigate risk from interest fluctuation by taking long-term loan with

in 2Q18, following currency fluctuation in the quarter. Finance cost was Bt1,277mn decreasing 4.6% YoY and 1.0% QoQ due to lower deferred interest from spectrum licenses. Average cost of borrowing

has policy to mitigate risk from interest fluctuation by taking long-term loan with fixed interest rate. Accordingly, as at September 30, 2018, the Corporate Group had no long-term debt obligation to