March 12,2020 Subject: Notification of the disposal of shares in the Biogas Power Plant Business of Akkrawat Crop Rotation Energy Company Limited (Revised No.2) Attention: President Stock Exchange of

Stock Exchange of Thailand Reference: Letter No. OP. 435/ 2019 dated 12 December 2019 on the entering into the Conditional Share Purchase Agreement for the acquisition of a majority shareholding in PT

implement the price stabilization operation after being listed on the Taiwan Stock Exchange. Furthermore, the newly issued CCPT-KY’s ordinary shares will be for the IPO Plan purpose, therefore, the Company

Entering into the Connected Transaction Attention : The President of the Stock Exchange of Thailand Enclosure : Information Memorandum on Connected Transaction Jasmine Telecom Systems Public Company Limited

Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation Public Company Limited The Meeting of the Board of Directors No. 8/2017 of Demeter

With the case referral from the Stock Exchange of Thailand (SET) and the SEC’s further investigation, it was found that the four offenders, namely (1) Mr. Win Udomrachtavanich, (2) Mr. Ratachai

FS 08/2020 14 May 2020 Subject Related transactions (Edited) To Director and President The Stock Exchange of Thailand Forth Smart Service Public Company Limited (“the Company”) would like to inform

25 percent of the lock-up shares after the Company’s newly issued ordinary shares have been traded on the SET for 6 months according to the Notification of the Stock Exchange of Thailand Re: Criteria

1 No. For. 37/2018 November 28, 2018 Subject: Notification on the additional investments in shares of M.K. Real Estate Development Plc. To: President The Stock Exchange of Thailand Enclosure

prices of Mida Leasing Plc. (ML) in 2008 and 2010 and Max Metal Corporation Plc. (MAX) in 2010. Upon a referral from the Stock Exchange of Thailand with regard to irregular trading condition of ML shares