in revenue mainly derived from sales of biomass power plants as the result from revenue recognition of biomass power plant in Khlong Khlung, Kamphaeng Phet Province which started its commercial

addition, sales and service income also increased from sales of biomass power plants as the result from revenue recognition of biomass power plant in Khlong Khlung, Kamphaeng Phet Province which started its

applicable. Other income was at Bt102mn, increased from 4Q22 by recognition of cash card expiry but decreased YoY from one-time item recorded in 1Q22. Finance cost was at Bt1,250mn, decreased -5.3%YoY from

. AIS has the policy to mitigate the currency risk using hedging instruments where applicable to lower FX impact. Other income was at Bt56mn, decreased YoY and QoQ from recognition of cash card expiry

recognition of advance payment for “The Match Bangkok Century Cup 2022” sponsorship as an expense. Meanwhile, significantly decreased current assets included (1) inventories, decreased by THB 17.69 million

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders...

Finished Steel (Unit : Tons) 2018 2019 % Change Production 9,031,718 7,634,912 -15.47% Import 12,056,501 12,219,872 1.36% Export 1,754,326 1,384,722 -21.07% Consumption 19,333,893 18,470,062 -4.47% Source

their respective shareholdings to be finished within March 2018. The proceeds of such capital increase will be used to repay the short-term loan that the Company borrowed from a financial institution to

ordinary shares to existing shareholders in proportion to their respective shareholdings to be finished within March 2018. The proceeds of such capital increase will be used to repay the short-term loan that