Baht or 5.72% compared to same period of 2017) due to the declining in raw water sales volume and net profit attributable to Equity holders of the parent company was 580.63 million Baht, decreased by

lower than sales declining rate resulting from the risen in gross profit margin from 6.99% in Q1/2017 to be 8.22%. This was due to the tight supply in some products of Specialty and Engineering Polymer

previous year, due to the transition of a new strategic business partner as distributor, resulting in the declining sales during the transition period, let alone the fact that sales started through the new

2.5% compared with QoQ, primarily due to declining of write off obsolete inventories during the period. The Company reported shutdown expenses for inventory management against sales volume in 3Q17 at

resulted in THB sales declining by 3% of total sales or roughly Bt446 million in 2017. Cost of Sales and Gross Profit In 2017, the cost of sales was an average 70% of sales, an increase from 65% in 2016

declining rate resulting from the risen in gross profit margin from 6.88% in 2016 to be 7.05%. This was derived from the higher selling price in 2H/2017 resulting from plant maintenance shutdown of some

increase of gross profit from 28 percent of the year 2016 to be 30 percent of the year 2017. The main result caused from the price of raw material was in declining trend and also the Company could manage the

Service Income and Other Income Rental and Service income for the first quarter in 2019 was 155.5 million Baht lower than the first quarter of 2018 at 5.0%. A declining in rental and service income was

continuously declining of crude palm oil price. 3. Selling and Administrative expenses increased Baht 3.14 million or 6.20% from the corresponding period of the previous year, derived from an increase of

gross profit from 28.36 percent of the 1st quarter 2017 to be 29.92 percent of the 1st quarter 2018. The main result caused from the quantity and price of raw material was in declining trend. For the cost