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

Mrs. Sirina Pavarolarvidya Mrs. Sirina Pavarolarvidya failed to comply with rules specified by Securities and Exchange Commission on March 26, 2018, Mrs. Sirina Pavarolarvidya acquired shares of

THAI INDUSTRIAL PART Limited THAI INDUSTRIAL PART Limited (“TIP”) failed to comply with rules specified by Securities and Exchange Commission on JUNE 1, 2017, TIP acquired shares of Sanko Diecasting

(-Translation-) Ref. No. U.SET 027/2018 June 4, 2018 Subject: Acquisition of 50 percent of ordinary shares in the subsidiaries of Sansiri Public Company Limited To: The President The Stock Exchange

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

offering Sabuy-W2 and Sabuy-WC and Capital Increase to support those investment and offering (Revise 1) 16/03/2022 18:53 Acquisition of shares of Indeem Group Co., Ltd. and establishment of a new joint

which is not connected to company is as follow: Newly Set up Company Detail Name SUT Hydro Co.,Ltd Registered Capital THB 1,000,000 (One Million Baht) Holding Percentage 40% Hydrotek Public Company

Form Relating to Acting in Compliance with Related Laws of Shareholder Holding More Than 10 per cent of Shares Sold of Newly Established Company Including Directors and Managers of Shareholder that is

related businesses, which are (1) IGEN Powertech Company Limited (“IGP”), which 51% shares owned https://market.sec.or.th/public/idisc/Views/Download?FILEID=dat/news/201909/19089007.pdf 18048105.pdf period