Thareratanavibool Managing Director Corporate Secretary Tel: 034-877-485-8 Ext. 500 Email: ir@aienergy.co.th

, -Mr.Sompol Tanadumrongsak- Managing Director   - 5 - Information memorandum regarding the acquisition of up to 40% shares of total paid-up capital in TSE Overseas Group Company Limited (List no. 1) The Board

Selling and Administrative Expenses 630.84 15.12 624.51 15.16 6.33 1.01 Remark: * Management means the director, managing director or the next four executives succeeding the chief executive officer, the

9.45 0.81 (1.69) (17.88) Total Expenses 154.86 12.84 149.50 12.88 5.36 3.59 Remark: * Management means the director, managing director or the next four executives succeeding the chief executive officer

cash for the period was decreased by Baht -182.92 million. Sincerely yours, (Mr. Anan Manatchinapisit) Deputy Managing Director

ที ่ 0107556000311 Please be informed accordingly Yours Sincerely, AI Energy Public Company Limited (Miss Pimwan Thareratanavibool) Managing Director Corporate Secretary Tel: 034-877-485-8 Ext. 500

recognize the remaining amount from the old project as revenue in fourth quarter of 2019 in an amounting of Baht 15.03 million. Sincerely Yours, Wijit Techakasem ( Dr.Wijit Techakasem ) Managing Director

Limited (Miss Pimwan Thareratanavibool) Managing Director Corporate Secretary Tel: 034-877-485-8 Ext. 500 Email: ir@aienergy.co.th

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CFR-A-20002 February 28, 2020 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

per share as of 31 December 2016. Please be informed accordingly. Yours sincerely, Signed (Mr. Prakobkiat Ninnad) Managing Director Investor Relations Division, Finance and Accounting Department, Tel 0