) (50.42) 2) A change of main raw materials price The effect from copper usage was about 1.2 % on product sales price in 1Q19. Table 2: Raw material prices and purchased volume 1Q 2019 4Q 2018 Q-o-Q Effect

sales of scrap on raw material of 6.57 million baht, revenue from rental related companies of 0.60 million baht interest receive of 0.09 million baht, interest receive from related company of 0.13 million

No. TorChor. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets. 3. Approved the related transactions with the related companies (Details as attachment

disposal of assets under the Notification of Capital Market Supervisory Board No. TorChor. 20/2551 Re: Rules on the Material Transactions for Acquisition or Disposal of Assets, and the Notification of the

material prices and purchased volume 2Q 2019 1Q 2019 Q-o-Q Effect 2Q 2018 Y-o-Y Effect Unit price Volume Unit price Volume % '000 US$ Unit price Volume % '000 US$ Copper Foil (KCE) KG. $9.89 285,175 $10.08

Chief Executive Officer of the Company. 91.71 91.71 (90.31) The transactions between New Decade Co., Ltd. and the Company are machine and equipment rental, purchase of construction material and

decreased by THB 109.03 due to collection from customers. • Inventories decreased by THB 141.68 million due to usage of raw material in stock and delivery of finished goods. As of December 31, 2020, total

to more sales volume in term of electricity - The other income in Quarter 1-2018 in the amount of 10.57 million baht or 3.57 percent of total revenues due to revenue from sales of scrap on raw material

Public Company Limited (the “Company”) would like to inform that the Board of Directors’ Meeting No. 3/2018 held on June 12, 2018 at 14.00 p.m. has resolved the following material matters: 1. Approved to

to inventory in the warehouse and material requirements for processing project in the electrical engineering business. • Cash and cash equivalent decreased Baht (34.38) million. June 30 December 31