than the peak in Q1 2018 therefore easing somewhat the 2019 cost pressure. The optimization in plant layouts, internal logistics and peak electricity consumption has resulted in cost savings that have

off-peak period which has lower electricity cost. The average selling price in this quarter was at THB 17,403 per ton, dropped 7% from the previous quarter, due to the decrease in market price worldwide

of electricity or communication in many areas, by allowing every units to participate in arranging the BCP for their own critical business functions. The BCP shall contain, at least, the following

emergency incidents lasts a long time or results in damage covering wide areas, such as epidamics or a failure of electricity or communication in many areas, by allowing every units to participate in

, electricity and water supply for 15 years  Additional 25% deduction of the cost of installation or construction of facilities apart from the usual depreciation expenses 4.2) Asset Obligations -None

% reduction of corporate income tax  Double deductions from the costs of transportation, electricity and water supply for 15 years  Additional 25% deduction of the cost of installation or construction of

consumption, production and export sectors in Thailand. There are various industries that have an impact on the production and supply chain from upstream to their downstream, such as electricity, electronics

and communication technology infrastructure of the Provincial Electricity Authority (PEA). In terms of total operating expenses in Q4–2020 and Q3–2020 were in line with the Company’s revenue that those

production was accounted for 114,178 tons which is equivalent to 58.55% of total capacity during off-peak period which has lower electricity cost. The average selling price in this quarter was at THB 17,030

1 25 May 2020 Subject: Notification on Resolution of the Board of Directors’ Meeting No. 5/2020, Change of Directors and Directors’ Power, Entering into Connected Transaction, Entering into