transaction on acquisition of assets under the Notification of the Capital Market Supervisory Board No. TorJor. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of

(“7UP”)held on April 5, 2019, approved the acquisition of ordinary shares of Universal Waste Management Company Limited(“UWM” or the “Target”), formerly named Asia Recycle Holding Company Limited, by

COMPANY LIMITED A.J. PLAST PUBLIC COMPANY LIMITED A2 TECHNOLOGIES VIETNAM LIMITED A2 WATER MANAGEMENT COMPANY LIMITED A22 TECHNOLOGIES COMPANY LIMITED AAPICO HITECH PUBLIC COMPANY LIMITED ABACUS DIGITAL

respect, information that is material to the shareholders’ consideration is as follows 1. Necessity and Details of the Transaction, Details of the Offering, Determination of the Offering Price

/2551, Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS MD&A Q1/2020 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1/2020 After fully completed the

Supervisory Board No. TorJor. 20/2008 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets and the Notification of the Board of Governors of the Stock Exchange of

. OCMSET/6201/006 January 30, 2019 Re: Management Plan after Discontinuation of Business of Manufacturing Accessories and Faucet Products, the Disposition of Assets Relating to Such Business. Attn

B.E. 2535 (1992), as well as a disposal of assets of the Company pursuant to the Notification of the Capital Market Supervisory Board No. TorChor. 20/2551 Re: Rules on Entering into Material

entering into Material Transactions Deemed as Acquisition or Disposal of Assets and Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and other Acts of