Board of Governors of the Stock Exchange of Thailand (SET) Re: Disclosure of Information of Listed Company Concerning the Connected Transactions B.E. 2546 (2003). The Company would like to inform that the

Ref: FS 12/2017 30 November 2017 Subject Notification of the preferred share acquisition of Box24 Company Limited To President and Managers The Stock Exchange of Thailand Forth Smart Service Public

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref. No.: SET-2017-025 December 14, 2017 Subject: Transaction concerning Acquisition and Disposal of Assets Attn. To: President The Stock Exchange of

: President The Stock Exchange of Thailand Since the Board of Directors of Filter Vision Public Company Limited (“the Company” or “FVC”) dated December 14, 2017 resolved to approve the signing of Hi Healthcare

- Translation - Ref: IR61/003 22 February 2018 Subject: Acquisition of Shares in of Phoenix Insurance (Thailand) Public Company Limited (Edited) Attention: President The Stock Exchange of Thailand

Quarterly Ending June 30, 2018 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 3/2018 dated August 3, 2018

Ref: VNT-CPR-2018.021 29 November 2018 Subject: Resolution of Vinythai Board of Directors' Meeting No.5/2018 on connected transaction Attn: President, the Stock Exchange of Thailand The Board of

- Translation - OSP CS-11/2018 26 December 2018 Subject: Investment through its indirect wholly-owned subsidiary in a beverage company Attention: President Stock Exchange of Thailand With reference

Market Supervisory Board No. TorJor 21/2551 and the applicable notifications of the Board of Governors of the Stock Exchange of Thailand. Size of the transaction does not cause the Company to - Translation

., has opened the 9th branch of Café Amazon for Chance, which employs baristas with hearing disability, at the SEC Building. In addition, the SEC and the Stock Exchange of Thailand has co-launched the