14.37% due to cost of raw materials for wire has adjusted which higher than sales price and allowance for diminution in value of inventories has been recorded because of inventory deterioration which

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

อยางเปนมืออาชพี” Cost of sales in Q3/2018 accounted for 79.3% of revenue, up from 77.4% in Q3/2017. As a result, the average price of raw materials increased. As a result, gross margins narrowed. The

increased for 25.58% but the sales volume has decreased by 7.70%. Due to the limited availability of refined glycerine as raw materials from biodiesel production have decreased in accordance with the volume

addition, the domestic market has limited availability of refined glycerine as raw materials from biodiesel production have decreased in accordance with the volume of biodiesel production. Therefore, the

% 215 -32% 361 730 -51% Adjusted EBITDA Margin (%) 4.4% 6.8% -2.4% 7.6% -3.2% 5.9% 8.2% -2.3% Net Profit -36 67 -154% 20 -280% -16 131 -112% Item from raw materials derogation 14 -2,004 -101% 2 600% 16

82% - Residential 142 605 625 3% 340% 545 1,887 246% - Hotel 195 221 233 5% 19% 731 804 10% - Commercial 146 148 149 0% 2% 437 441 1% - Construction materials 0 28 30 6% n/a 0 83 n/a - Others 100 26 29

2,388 53% - Hotel 237 233 270 16% 14% 968 1,074 11% - Commercial 141 149 1,673 1026% 1085% 578 2,114 266% - Construction materials 0 30 90 203% n/a 0 173 n/a - Others 25 29 30 5% 22% 125 109 (12%) Gross

0.47 million 2. Gross Profit and Gross Profit Margin: (Unit: THB Million) Gross profit = Total Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials, packages, supplies