-Translation- Ref. No. PorBor. 001 / 2020 January 6, 2020 Subject: Notifying the resolution of the Board of Directors’ Meeting and Schedule of Entering into Transaction of Disposing of Subsidiary’s

transaction that takes place on the derivatives exchange. The derivatives clearing house or any involved person may not cancel, amend, or change a trading transaction unless otherwise specified by any rule or

No. WHAUP-CS021/2017 2 October 2017 Subject: Notification of Information Memorandum of Related Party Transaction in Relation to Share Purchase and Taking Assignment of Claims in Loan To: President

Mandatory Tender Offer by Using the Resolutions of Shareholders’ Meeting (Whitewash), Connected Transaction, Extension of Amount and Term of Bond Issuance, and Determination of Date of the Extraordinary

1 August 17, 2018 Subject: Capital Increase for Offering for Sale to Specific Investors (Private Placement), Connected Transaction, Amendments to Articles of Association/Objectives of the Company and

issued a legal order to continue the process of execution. Progress Report of Business Plan for Q3 2018 The management has strongly set its goal to grow sustainably. We would like to present the progress

(Translation) 9 April 2019 Subject: Disclosure of Additional Information on the Tender Offer for the Securities of Glow Energy Public Company Limited (Form 247-4) No.1 Attention: Secretary-General, The Office of The Securities and Exchange Commission President, The Stock Exchange of Thailand Board of Directors and Securities Holders of Glow Energy Public Company Limited Refers to: Tender Offer for the Securities of Glow Energy Public Company Limited (Form 247-4) dated 22 March 2019 Reference is...

Company Limited) for the operation of 2 SPP projects, (collectively, the “Project Companies”), with an approximate total capacity of 980 megawatts (the “Transaction”) as detailed in the reference

Disposition Rule),the transaction is classified as a Class 2 transaction with a transaction size of 26.84 % calculated using the value of consideration criterion, which gives the highest value is calculated in

No. For. 19/2018 August 23, 2018 Subject: Capital Increase, Waiver from Mandatory Tender Offer by Using the Resolutions of Shareholders’ Meeting (Whitewash), Connected Transaction, Extension of