steel industry participants in all the regions. Careful estimation for raw material purchasing and production cost management is seriously needed in order to cope with the more dynamic business
lower crude oil prices. • Hygiene fibers improved with better demand and stronger outlook. Lifestyle and Mobility Fibers improved in early part of the year though felt the headwinds in March 2020 from
the Year Ended 31 December (YoY) Cost of sales Consolidated financial statements Change Increase/(Decrease) For Year Ended 31 December 2017 2018 THB mm % THB mm % THB mm % Raw material and packaging
Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets
materials Copper, Copper Foil, Laminate and Fiberglass, as well as the appreciation of the THB. Despite the increase in raw material prices and the THB’s strengthening, an increase in capacity and efficiency
significantly, but the price of imported raw materials were on a continuous upward trend, thus the cost of raw material increased consequently. Total labor cost including requirement of outsourced labors
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
production was partly offset by lower volumes at PHP plant in Germany due to force majeure by raw material supplier. Quarterly Last Twelve Months 1Q18 4Q17 1Q17 1Q18 YoY LTM 1Q18 LTM 1Q17 LTM YoY Production
material’s market price as discussed above. 1.3 In the 3rd quarter of 2019, the Raw material and By-products’ ratio of cost of sales to total revenue was decreased from in the 3rd quarter of 2018 to 136.51% or