loss on exchange rate from trade payable. FINANCIAL PERFORMANCE 7 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion and Analysis FINANCE COST AND TAX ABBREVIATION & OUR PROJECTSEXECUTIVE

: President of the Stock Exchange of Thailand Enclosures : 1) A copy of financial report and consolidated financial statements 2) A summary of the operating results of the listed company and subsidiaries of the

หนังสือแสดงการรับทราบความผิด 11 May 2018 Subject : Management Discussion and Analysis of the first quarter 2018 ended 31 March 2018 Attn. : Director and Manager The Stock Exchange of Thailand Encls

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS020/2018 May 10, 2018 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

Public Company Limited 1 | P a g e November 13, 2019 Subject: Management discussion and analysis of the operating results for the quarter 3/2019 Attn: President The Stock Exchange of Thailand Please find

Public Company Limited 1 | P a g e August 13, 2020 Subject: Management discussion and analysis of the operating results for the quarter 2/2020 Attn: President The Stock Exchange of Thailand Please find the

companies certified by CAC. 4  The Stock Exchange of Thailand : the record of listed companies with corporate sustainable development "Thai sustainability Investment 2021" included: SET and mai listed

Exchange of Thailand: THSI (SET) and THSI (mai) SET listed companies passed the assessment conducted by the Dow Jones Sustainability Indices (DJSI) 5  Financial Data / Company Business / Address / Major

categorised into: companies that have declared their intention to join CAC, and companies certified by CAC. 4  The Stock Exchange of Thailand : the record of listed companies with corporate sustainable

was in Baht 26.8 million) 4) Financial cost decreased by Baht 0.5 million, mainly due to decrease of interest expense. 5) Company record loss sharing in joint-venture by equity method of Baht 1.2