The Stock Exchange of Thailand Reference: The Notification No. BGRIM 16/2563 dated 31 August 2020 Re: the readiness for development of 7 combined cycle cogeneration power plants as planned B.Grimm Power

Notification of the Board of Governors of the Stock Exchange of Thailand Re: the Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposal of Assets B.E. 2547 (2004

: Management Discussion and Analysis for the year ended 31 December 2017 To : The President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the year ended 31

ที่ FPI Ref. FPI.002/2564 8st March 2021 Subject : Management Discussion & Analysis of Performance Results of the year ended 2020 To : Board of Directors and President of The Stock Exchange of

Assistance to connected person, The Acquisition of Asset, Schedule for Extraordinary General Meeting No. 1/2019 (Revised) To: The President The Stock Exchange of Thailand Attachments: 1. Information Memorandum

(IPO) on 8-15 January 2019. And the shares of the Company began trading in the Stock Exchange of Thailand (mai) on 22 January 2019. o Dividend payment of 2018 (April – December) to shareholders whose

-Translated Version- No. ECF2 032/2020 14 August 2020 Subject: Management Discussion and Analysis of the 2nd quarter and 6-month period ended 30 June 2020 To President The Stock Exchange of Thailand

with nearly 100mn2 population in 2019. VGIMS planned to invest 25.0% in VGI Vietnam Joint Stock Company (“VGI Vietnam”) with a total investment of VND 347.7bn or an equivalent of THB 457mn3.  During 1Q

. However, after the finish of the conclusion, the Company would comply furtherly with the disclosure in accordance with rules and regulations of the Stock Exchange of Thailand. 2. Total Liabilities and

Q3’2018 after successfully acquiring additional of 51% shares from Yanhee Solar Power. BGRIM currently holds 100% shares in BGYSP which owns and operates 59.7-MW solar power plants in the central region of