per 1 US dollar whereas the corresponding period of previous year was 31.27 – 32.53 Baht per 1 US dollar. Moreover, the Company still be good in cost management. Other Income The Company and its
quarter. • Net loss (gain) from exchange rate The Company had recorded loss from exchange rate for the 2nd Quarter 2020 amounting to THB 102 million due to weakening of the Thai Baht against the US Dollar
and equity instruments, retirement mutual fund and long term equity fund. 4.4 Currency Exchange Service is the service of currency exchange, namely USD (US Dollar), EUR (Euro), GBP (British Pound), AUD
Baht 129.08 million and Baht 189.79 million, respectively, decreased by Baht 60 million or 32%. This is mainly due to the declined of sales and the average exchange rate of US Dollar, which is decreased
overall selling price decrease, especially for Caustic Soda due to the fall of its market price trend, plus impact from appreciation of Thai Baht against US Dollar. However, those negative impacts were
year due to the fact that Company had mainly international client which used Dollar currency and last year Thai Baht currency was appreciation so Company had loss from exchange rate. Finance costs Net
contributed to an increase in the overall costs of production per unit. 2Q16 1Q17 2Q17 %YoY %QoQ 1H16 1H17 %YoY - Euro 441 356 387 -12.24% 8.71% 638 743 16.46% - United States dollar 1,096 875 938 -14.42% 7.20
volume. 2Q18 1Q19 2Q19 %YoY %QoQ 1H18 1H19 %YoY - Euro 396 382 333 -15.91% -12.83% 1,019 715 -29.83% - United States dollar 1,033 622 524 -49.27% -15.76% 1,960 1,146 -41.53% - Thailand baht 1,996 2,740
and equity instruments, retirement mutual fund and long term equity fund. 4.4 Currency Exchange Service is the service of currency exchange, namely USD (US Dollar), EUR (Euro), GBP (British Pound), AUD
compared to the same period in 2017. Such increase was in line with an increase in sales 2Q17 1Q18 2Q18 %YoY %QoQ 1H17 1H18 %YoY - Euro 387 623 396 2.33% -36.44% 743 1,019 37.15% - United States dollar 938