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
compensation for design and construction to related person. To: Managing Director The Stock Exchange of Thailand Reference: 1. Capital Increase Report Form (F53-4) 2. Report of Information Memorandum on the
Carnival Magic Project, and compensation for design and construction to related person. (Update) To: Managing Director The Stock Exchange of Thailand Reference: 1. Capital Increase Report Form (F53-4) 2
February 21,2020 Subject: Notification of the disposal of in the Biogas Power Plant Business of Akkrawat Crop Rotation Energy Company Limited Attention: President Stock Exchange of Thailand Demeter
connected person, The Acquisition of Asset, Schedule for Extraordinary General Meeting No. 1/2019 To: The President The Stock Exchange of Thailand Attachments: 1. Information Memorandum on the Rectification
shares in relation to the issue of stock dividend according to the resolution of the 2018 Annual General Meeting of Shareholders held on 25 April 2018. The above authorized but unissued shares, which are
person of the SSG Group. Furthermore, in order for the Company to have continuous working capital, be able to repay its other debts, and have flexibility in its business operations in the future, the
investment characteristics similar to unit; “ derivatives broker ” means any person who obtains the derivatives business license in the category of derivatives brokerage under the Derivatives Act B.E. 2546
; “derivatives broker” means any person who obtains the derivatives business license in the category of derivatives brokerage under the Derivatives Act B.E. 2546 (2003). Clause 3 Maintenance of the net capital by