เลขที่ 50/2544/……… - Translation - No. 51/2018/042 10 August 2018 Subject: Board Meeting Resolution on Connected Transaction To: The President, The Stock Exchange of Thailand Attachment: Information

assistance of a subsidiary To: The President The Stock Exchange of Thailand GFPT Public Company Limited ( “ The Company” or “ GFPT” ) held the Board of Directors’ meeting no. 7/2561 on August 14th, 2018, which

assistance of a subsidiary (Additional) To: The President The Stock Exchange of Thailand GFPT Public Company Limited (“The Company” or “GFPT”) held the Board of Directors’ meeting no. 7/2561 on August 14th

Manager The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 7/2561 dated December 18, 2018 approved the Company’s waiver of the rights to purchase newly issued

: President The Stock Exchange of Thailand Reference Letter: The Letter of the Company dated 10 April 2018 re: Acquisition and Disposition of Assets Pace Development Corporation Public Company Limited (the

-9320 Ref: PLC 2018/015 December 26, 2018 Subject: Disclosure of Connected Transaction Information (Machine Purchasing) To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

- Translation - CBG 009/2020 March 10, 2020 Subject: Re: Board of Directors’ resolutions to approve a joint venture investment and establishment of Subsidiary To: President The Stock Exchange of

, 2019 To: President of the Stock Exchange of Thailand Seamico Securities Public Company Limited and its subsidiaries (“The Company”) would like to report the consolidated operating result that has been

rules until 25 December 2019. It is expected that the rules will be adopted early in 2020. 2.     Trading through secondary markets: SEC has discussed with the Stock Exchange of Thailand on the

Protection Policy applies to the business operators who have been licensed by the SEC Office, the market professionals who have been approved by the SEC Office, other persons approved by the SEC Office, as