. Notification of the Office of the Securities and Exchange Commission No. SorChor. 24/2555 Re: Approval of Appraisal Company and Lead Appraiser Contributing [Asset Evaluation] for Capital Market Transaction

robust operational performance across all our assets. The on-going structural changes in the PET industry created opportunity for well-managed and committed producers to align supply reliability and

of 420 MW (contract capacity of 350 MW) with the well-known business partner in Vietnam, Xuan Cau group. The project is pursuing the 20-year Power Purchase Agreement with Electricity of Vietnam (EVN

March 12,2020 Subject: Notification of the disposal of shares in the Biogas Power Plant Business of Akkrawat Crop Rotation Energy Company Limited (Revised No.2) Attention: President Stock Exchange of

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Page 1/11 Ref. SET-2020-004 17 March 2020 Subject: Notification of the resolutions of the Board of Directors’ Meeting No. 2/2020 on the restructure of

Japan Institute of Plant Maintenance (JIPM) which is a well-known and accepted institution in Japan. GPSC managed to be the first company in Thailand to receive this award, where TPM Excellence Award

considered as an acquisition of assets in accordance with the Notification of the Capital Market Supervisory Board No. TorJor. 20/2551 Re: Rule on Entering into Material Transactions Deemed as Acquisition or

considered as the disposition of assets category 1 - 4 under the Notification of the Capital Market Supervisory Board No. Tor Jor 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition

Pittayachai 4 Co., Ltd. 2. Entering into transactions in item 1 mentioned above is considered as assets acquisition and assets disposal in accordance with the Notification of the Capital Market Supervisory

disclose information on the said transaction to the Stock Exchange of Thailand (“SET”) in accordance with the Acquisition or Disposal Notification as follows: 1. Date / Month / Year of the Transaction After