Tube Business: The sale volumes increased in line with the expansion of motorcycle production comparing to the same period last year. About the production for domestic sales, it dramatically expanded in

% decreasing from the same period of last year of profit Baht 83.80 million because the decreasing of production was affected of higher production cost. 3. Sales and administrative expenses: Sales and

of year 2017 at Baht 78.02 million. Sales and administrative expenses (Special entry – loss of production compensation) was Baht 18.18 million which increasing 86.12% comparing to the 3rd quarter of

percent with gross profit margin of 35.5 percent (35.9 percent in Q1/2018). The increase of gross profit was the result of low overhead cost due to high production volume and Sales increasing.  Sales

, however, the company can better manage production costs and sales costs. As a result, the company had a gross profit increase of 0.94 million baht or 14.33 percent and a net profit in proportion to the

same period of last year by 4. 71 million baht but the company can better manage production costs and sales costs. As a result, gross profit has increased by 1. 40 million baht or representing 11 percent

ceasing of the Zinc operations, total sales volumes in Q4 2017 dropped by 7% from Q4 2016. The sales volumes of imported metals, at lower margins than the PDI’s own mine production, reached 52% of total

of 2018 to 542.45 million Baht for the year of 2019, representing 56.71 percent, due to recognize revenue according to success of the production line project. - Cost of sales increased from 319.67

revenue according to success of the production line project. - Cost of sales increased from 269.22 million Baht in the third quarter of 2018 to 354.48 million Baht for the third quarter of 2019

prior quarter, of the new biomass power plants which the Group acquired in the third quarter of 2020. This was result in the increase in electricity unit production and sales, thus cost of sales of