5%. This is mainly because of the increased in direct labor and overhead for manufacturing costs. However, the percentage of revenue and cost of sales comparing to Quarter 2 in - 3 - 2019 decreased as

, but due to low utilizing production rate causing higher in factory overhead cost. That is the reason why our cost of goods sold of Q1/2020 is a little bit lower than Q1/2019 (1.92%) but higher than Q4

12.4 MB or 14.9 percent with the gross profit margin of 37.3 percent (36.2 percent in Q2/2019). The increase of gross profit was the result of low overhead cost due to high production volume and the

507.9 1,179.2 671.3 132.2 Project Management and overhead expenses 158.5 273.3 114.8 72.4 Total Expenses 2,390.6 7,114.9 4,724.3 197.6 Profit before share of loss from investments in joint ventures, 808.5

direct labor and overhead for manufacturing costs. However, the Company could manage to maintain the percentage of revenue and cost of sales comparing to the same period last year. Selling and

million in the same quarter of last year showing an increase of Baht 2.20 million or 20.15 % increase since last year manpower was moved to support the awarded service projects causing the overhead cost to

materials, partly offset by excise tax. Food business Food cost of sales was slightly increase from labor and utilities cost and partly offset by cost reduction of overhead expense. Selling Expenses Selling

million or 80.73% in the 1st quarter of 2015 from 2014. The refining service’s volumes also share the Company’s overhead costs, which help to maintain production cost as low as possible. 3. Cost of Sale

refining service to revenue was decreased by THB 24.73 million or 80.74% in the 1st quarter of 2015 from 2014. The refining service’s volumes also share the Company’s overhead costs, which help to maintain

% from the 1st quarter of 2018 to 2017. The refining service’s volumes also share the Company’s overhead costs, which help to maintain production cost as low as possible. which the company is still