of the Board of Stock Market Regulator No Tor Jor 20/2551 Re: Principal of the material transactions that are considered to be under the acquisition and disposition of assets; the above transaction

Page 1 of 3 No. ACC1903/001 March 1, 2019 Subject: Approval to enter into Contract to sell of Common Stock (additional 2) To: President The Stock Exchange of Thailand According to the Board of

subsidiaries have acquired other assets in the amount of approximately Baht 1,190,592,278.78, representing the total transaction size of 2.2003 percent as disclosed to the Stock Exchange of Thailand. Please be

. Suppaluek Na Songkla, Mr. Ittidet Phonin and Miss Nittaya Na Songkla offered company to buy SUTG stock for 132,000 units whereas 66% of total paid-up capital of SUTG. Main reason of the deal is to come back

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 To President and Managers The Stock Exchange of Thailand Forth Corporation

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 (Additional) To President and Managers The Stock Exchange of Thailand Forth

October 2017 Subject: Notification of the Board of Directors No. 9/2017 on the Company Investment in SUT Hydro Company Limited To: The President The Stock Exchange of Thailand Pursuant Following Hydrotek

the Stock Exchange, it was, therefore, necessary for GSTEL to receive  the financial assistance from the Mahachai Group.   Accordingly, the transaction was considered a connected transaction, as at

08 แจ้งการซื้อหุ้น DTC_E - Translation - No. 051/2018/022 9 May 2018 Subject: The purchase of shares in Dusit Thani Public Company Limited To: The President, The Stock Exchange of Thailand With

disclosed to the Stock Exchange of Thailand. Details of the Acquired Assets from the Transaction of Ordinary Shares Purchase Name of the Hotel Operating Company Location (City) Location (Country) Name of the