The profit margin decreased slightly Q-o-Q, and dropped Y-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

commercial sales. 2. The consolidated gross profit margin was 13.75%, decreased from the same period of last year at 15.04% due to the price of plastic resin, which is the main raw material, was higher than

biodiesel has increased significantly in accordance to the price of crude palm oil as the main raw material. Due to heavy rains and flooding in many areas in early Q4 2020, together with the government

, Gulf TS1, Gulf TS2, and Gulf TS3 achieved COD in 2017 and hence increased our raw water, industrial water and wastewater. ii) The increase in the selling price of Raw Water and Industrial Water as well

export market (Government to Government) and domestic market and also selling price adjustment to trade, regarding to raw material cost increase. • Total expenses increase 61% are mainly reflected by

Public Company Limited Management Discussion and Analysis Year Ending 31 December 2019 G J Steel Public Company Limited Page 11/14 The main raw materials (Pig iron, shredded scrap) the price movement of

the same period last year. Most raw materials cost increased following the rising of crude oil price that increased around 6.70% comparing to the same period last year, as well as the slowdown of

the same period last year due to the growth of automobile’s and motorcycle’s production, as well as the higher export amount. 2. Increase in raw material costs around 102.71 million baht or 20.18

year. Most raw material prices increased following the rising of crude oil price that increased around 41.03% comparing to the same period last year, as well as the production slowdown of several steel

years, the price of crude palm oil, which is the main raw material, accounted for 90% of raw materials for the production of the Company's products, has been continuously fluctuated and decreased. It was