of the Capital Market Supervisory Board No. Tor Jor. 21/2551 Re; Rules on Connected Transactions and the Notification of the Board of Governors of the Stock Exchange of Thailand entitled Disclosure of

Shares of Taitanan Company Limited (a Joint Venture Company) To : President, The Stock Exchange of Thailand Enclosure : Information Memorandum Concerning the Acquisition of Nava Nakorn Public Company

-Translation- Ref. No. PorBor. 050 / 2019 December 27, 2019 Subject: Entering into Transaction of Acquisition of Associate Company’s ordinary shares To: President The Stock Exchange of Thailand

- Translation - LPH/SET/2017/019 August 11, 2017 To : President The Stock Exchange of Thailand The Board of Directors’ Meeting of Ladprao General Hospital Public Company Limited (the “Company” or

: Management’s Discussion and Analysis for Year 2017 ended as of December 31, 2017 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

: Management’s Discussion and Analysis for Year 2017 ended as of December 31, 2017 (Edited) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the

generated a slight increase in service revenue (+2.1% YoY and 1.4% QoQ). Our mobile business was flat both YoY and QoQ driven by soft consumer spending offset by our movement to retain market share and build

Exchange of Thailand. New The entering into the transaction constitutes an asset acquisition transaction in accordance with the Notification of the Capital Market Supervisory Board No. TorChor. 20/2551, Re

In addition, SEC shall not accept her future application for approval as capital market business personnel until the revocation period ends. At the time of her misconduct, Sunisa was working for

to perform duties responsibly with professional due care in violation of the Notification of the Capital Market Supervisory Board.* The SEC has therefore imposed the administrative sanction whereby her