Special Investigation (DSI) for manipulating prices of 12 securities during 2008-2010.With referral from the Stock Exchange of Thailand on irregular trading condition of 12 securities, the SEC probed into

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit no.2 ) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

Report of the Acquisition or Disposition of Securities (Form 246-2) 2.1 (     ) Acquisition (  ) Disposition (     ) Through the Stock Exchange of Thailand via a securities company

the Stock Exchange of Thailand (SET), their own company websites and the annual registration https://www.sec.or.th/EN/Pages/News_Detail.aspx?SECID=9126 SEC allows more types of businesses to participate

) on May 18, 2016 after they had refused to enter the criminal fining process. Following the Stock Exchange of Thailand (SET)?s referral, the SEC?s further investigation has revealed that Chalaem, then

Exchange of Thailand, the SEC?s further investigation has revealed that Witoon and the three other persons in the same group purchased GLOBAL shares and GLOBAL-W warrants and gained benefits from such

of the Ministry of Natural Resources and Environment, Securities and Exchange Commission, and Stock Exchange of Thailand, with the pilot period of 2 months from May to June 2020. There were 10

requirements.  In addition, listed companies may submit the reports through the Stock Exchange of Thailand (SET)'s electronic system while the original may be filed with the SEC later. (3) Investor contacts

requirements.  In addition, listed companies may submit the reports through the Stock Exchange of Thailand (SET)?s electronic system while the original may be filed with the SEC later. (3) Investor contacts

December 12, 2018 Subject : Acquisition of 84.50% shares of WPS (Thailand) Co., Ltd. Attention : Director and Manager Stock Exchange of Thailand Enclosure : 1. Memorandum of the Acquisition of Asset