from greater sales volume across all products because of major plant turnaround in Q2 2018. The overall selling price decreased, especially for Caustic Soda due to the fall of its market price trend and

amounting 255.65 Million Baht (earning per share 0.39 Baht). And the net profit of 2016 is amounting 337.76 Million Baht (earning per share 0.51 Baht) respectively due to the reason of: 1. The cost of goods

were THB 1.15 million, increased by THB 1.22 million or +1695.70% YoY mainly due to the increase in credit loss from digital content services. Profit from operating activities In 1Q2023, profit from

by THB 29.59 million or equivalent to 20.22 percent due to increases in competitor and the economic downturn in the country. Gross Profit The Company’s gross profit for 1st Quarter 2017 is THB 31.00

). Revenue has increased 1.26 million baht (ratio 2.45%) due to sale local increased by 0.96 million baht, increasing return estimates 0.46 million baht, rental income increased 0.54 million baht, other

to 13.22 percent due to increases in competitor and the economic downturn in the country. Gross Profit The Company’s gross profit for 2nd Quarter 2017 is THB 60.46 million equivalent to 27.01 percent

. - The company has gross profit of 133.86 million baht or 16.84% of sales compared to the same period of 2019 which has gross profit of 109.72 million baht or 14.96% of sales due to proper and efficient

) million or (2%) from Baht 383 million in Q2/2019 to Baht 374 million in Q2/2020. The main decrease was derived from the engineering service. • Overall gross profit margin increased from 9.1% to 15.0% or

mainly due to a decrease in revenue from sales and gross profit margin and an increase in selling and administrative expenses. However, it increased by 198.06% when compared with net profit recorded in

appropriate gross profit margin. Engineering service business Revenue from engineering service increased by Baht 65.91 million, it increased from Baht 261.28 million to Baht 327.18 million or increased 25% due