The Stock Exchange of Thailand (“SET”) on Transaction to Acquire Franchise Wuttisak Clinic 25 Branches as well as Signing on the Memorandum of Understanding to Invest in Medical Service Business for

calculating the size of transaction in accordance with Rules on Connected Transactions, the Company is required to ask for the approval from the Board of Directors and to disclose the information to the Stock

Company’s land To: The President The Stock Exchange of Thailand The Board of directors meeting # 8/2019 held on June 4, 2019 has a resolution to sell a piece of land to increase liquidity and reduce the

Target.The Company shall therefore report the Transaction to the Exchange pursuant to the rules and regulations of the Stock Exchange of Thailand Re: Rules, Conditions and Procedures Governing the Disclosure

securities of Glow Energy Public Company Limited, and the scheduling of Extraordinary General Meeting of Shareholders No. 1/2018 Attention: President Stock Exchange of Thailand Enclosure: Information

POST 018/2019 16 December 2019 Subject Notification of the resolutions of the Board of Directors Meeting No. 5/2019 regarding the acquisition and disposition of assets and connected transaction

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company To: President The Stock Exchange of

. The Company shall therefore report the Transaction to the Exchange pursuant to the rules and regulations of the Stock Exchange of Thailand Re: Rules, Conditions and Procedures Governing the Disclosure

., Ltd. To: President The 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

Extraordinary General Meeting of the Shareholders No. 2/ 2 5 6 1 , Land purchased from the connected person and sell in investment of the subsidiary (Revised 2) Attention The President The Stock Exchange of