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Ref. 66/2018 November 27, 2018 Subject : Waiver of rights to purchase ordinary shares of Dhipaya Bodin Co., Ltd. To : Director and Manager The Stock Exchange of Thailand The Board of Directors

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to continuously trade shares of Asia Metal PLC (AMC) in concealment to mislead the public to believe that such shares were traded in great volume or that such share price was changed, causing the

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Mr. Kris Narongdej Mr. Kris Narongdej failed to comply with rules specified by Securities and Exchange Commission on January 21, 2014, Mr. Kris Narongdej acquired shares of NOBLE shares held by

Mr. Surachai Suwanthanakul Between 26 December 2014 to 2 April 2015 , Mr. Surachai Suwanthanakul acquired TAPAC shares by himself and through others, causing his aggregate shareholding in TAPAC

Mr.Khampol Viratepsuporn Mr. Khampol Viratepsuporn failed to report to the SEC Office the acquisition or disposal of News Network Corporation Public Company Limited (NEWS) shares held by his nominee

SIRATARN Company Limited SIRATARN Company Limited (“SIRATARN”) failed to comply with rules specified by Securities and Exchange Commission on October 21, 2021, SIRATARN acquired shares of Boutique