Miss Sopacha Dhumrongpiyawut, Miss Sopacha Dhumrongpiyawut, President responsible for the operation of Gunkul Engineering Public Company Limited (Gunkul), was liable for Gunkul’s failure to prepare

Energy System Engineering and Service Co., Ltd. Energy System Engineering and Service Company Limited (ESES) rendered assistance and support for Mr. Bhusana Premanode performed duties dishonestly and

Energy System Engineering and Service Co., Ltd. Energy System Engineering and Service Co., Ltd. (ESES) by Mr. Nanthawat Bhudithaiyarasak as a director of ESES, rendered assistance and support for Mr

Mr. Rattanathorn Shinkrajangkij Mr. Rattanathorn Shinkrajangkij, a director of Thai-Shin Engineering and Construction Co., Ltd., rendered assistance and support for Mr. Bhusana Premanode, while

Ms. Yadapat Shinkrajangkij Ms. Yadapat Shinkrajangkij, a director of Thai-Shin Engineering and Construction Co., Ltd., rendered assistance and support for Mr. Bhusana Premanode, while being

was exporting new time high because the global price is higher than domestic. In addition, the price of raw materials abroad is higher than in local. However, the Company aware of the price fluctuation

% Total Revenue 1,740 3,814 4,604 21% 165% Cost of Raw Materials - Natural Gas 616 689 1,187 72% 93% - Coal 328 1,496 1,537 3% 369% - Others 18 40 39 (3%) 117% Total Cost of Raw Materials 962 2,225 2,763 24

water, Chilled water, Nitrogen and Others Unit: Million Baht Unit: Million Baht Natural gas(IPP) Natural gas (SPP+VSPP) Other raw materials Coal Maintenance costs Others Comparing Q3/2019 vs Q2/2019

factors that continued to occur since the previous year, such as the production of new high-technology products, an increase in the cost of goods sold resulting from a continuously high cost of raw

of the existing and new manufacturer's installed capacity. However, the Company aware of the price fluctuation risks, has set the policy determined especially in raw material procurement procedures