Million for Last Year Quarter mainly due to increase in loss on devaluation of Finished Goods and Raw Material by THB 158 Million and lower Foreign Exchange Gain by THB 95 Million compared to Last Year

export sales volume was dropped including the reduction of selling price. The fluctuation of raw material price and keen competition of selling price affected to the domestic sales whereas the appreciation

spare part and equipment. Net loss, cause from the epidemic of COVID-19. Steel demand decrease and lead to price reduction. The difference between selling price and raw material cost per ton (Metal spread

sales volumes plus greater main raw material costs from higher crude oil price and tight market supply. However, the overall spread margin was improved and bring 23.9% gross profit margin comparing to

profit margin was slightly brought down by 0.9% of gross profit margin due to turnaround costs and the rise of main raw material prices from tight supply plus greater crude oil prices. 2. In Q2 2018

the previous year due to decreased raw material prices and rapid Thai Bath appreciation. 2. Sales cost to revenue ratio decreased by 1.66% (from 95.81% to 94.15%) because the cost of raw materials has

rubber, which is the main raw material cost for production. The Company's profitability in the second quarter of 2017 decreased from the same period of previous year, the return on total assets (ROA

same period of the previous year by 4.79 million Baht and 9.77 million Baht respectively, due to the high price of natural rubber, which is the main raw material cost for production. The Company's

increase due to the fluctuation of raw material price that remain high during our financial year. The direction of raw material price started to decline at the end of financial year and expects to benefit

a result, the revenue of the Company was affected by the amount of approximately 13.6 million baht. 3. The Company has a higher cost in the year 2017 compared to 2016 because of higher raw material