the Board of Directors’ meeting No.8/2019 held on August 22, 2019 which approved the interim dividend payment for the January 1 – June 30, 2019 operations at the rate of Baht 1.50 per share. The interim

Assets dated 31 August 2008 (as amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the

Ref. DBP. 111 / 2020 August 10, 2020 Subject : Clarification on Operating Results for the 2nd quarter and 6-month period ending June 30, 2020 To : President The Stock Exchange of Thailand Diamond

Ref. No. IVL 003/08/2020 13 August 2020 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

to close schools nationwide. ECC’s operation in Vietnam has gradually return to service since May while its operation in Thailand is expected to resume in August 2020. Regarding its investment in The

scheduled date to determine the names of shareholders entitled to receive the interim dividend (Record Date) on August 31, 2020 and scheduled the payment date on September 11, 2020. The annual dividend payout

August 2020, Asia Clean Energy Co. Ltd., a subsidiary, acquired common shares of 3 biomass power plants in the proportion of 100 percent with the consideration paid of Baht 464.6 million. From comparison

) dated 1 August 2017. 2 Clause 3 In this Notification: “function related to business operation” means an operational function for the undertaking of securities or derivatives business or a function having

the IPO is limited to not exceeding 30 percent of BBGI’s total issued shares post- IPO. The Securities and Exchange Commission of Thailand has approved BBGI’s IPO application on the 25 August 2018, and

the said interest amount is calculated up until August 30, 2017, which is the date of the Extraordinary General Meeting of Shareholders No. 1/2017, divided into interest as at February 28, 2017, of USD