million or 14.0 percent as the company still has improved on the inventory cost management as well as sales mix management in each product category efficiently, and strictly controlled on the selling and

of “Creating Value for Studies, Building Potential of Thai Capital Market, and Shifting Towards Sustainability”, to create and build a supporting eco-system towards quality studies, which would

reassessed its business structure to move towards Green Businesses targeting renewable energy, materials recycling and eco management. To pursue its business strategy, 36 MW solar farms in Thailand have been

business structure to move towards Green Businesses targeting renewable energy, materials recycling and eco management. To pursue its business strategy, 36 MW solar farms in Thailand have been acquired in

its business structure to move towards Green Businesses targeting renewable energy, materials recycling and eco management. To pursue its business strategy, 36 MW solar farms in Thailand have been

a metal trading business, PDI reassessed its business structure to move towards Green Businesses targeting renewable energy, materials recycling and eco management. To pursue its business strategy, 36

profit margin for the year 2019 was mainly due to differences in product mix and the impact derived from adoption of USD as the Company’s functional currency which in resulting of lowered cost evaluation

well as sales mix management in each product category efficiently. However, the Company still strictly controlled on the selling and administrative expenses. For the twelve-month period ended December 31

to 4.74% in 2019. The increase of gross profit margin was mainly due to differences in product mix and the impact derived from adoption of USD as the Company’s functional currency which in resulting of

sales was 1,711.86 million Baht or at 95.29% of revenue from sales which increased from 93.65% of year 2017 due to higher energy costs and product mix. 3. Selling and administrative expenses increased