Exchange of Thailand To : President The Stock Exchange of Thailand Attachment Preliminary Information Concerning the Listing of Ordinary Shares of Eastern Power Group Public Company Limited on the Stock

Rd., Klongmadua, Krathum Baen, Samut Sakhon 74110 Thailand. E-mail: ir@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จํากดั (มหาชน) AI Energy Public Company Limited ทะเบียนเลขที 0107556000311 AIE195/2022

Sakhon 74110 Thailand. E-mail: ir@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จ ำกดั (มหำชน) AI Energy Public Company Limited ทะเบียนเลขที่ 0107556000311 AIE023/2023 February 17, 2023 Subject: Management’s

Thailand Reference is made to that the East Coast Furnitech Public Company Limited (the “Company”) has held the Board of Director’s Meeting No. 1/2018 on 23 January 2018 at 10.00 am at Conference C meeting

Ref. PDI/BK-BS-050/2019 9th August 2019 Re: Management Discussion and Analysis (MD&A) For the three-month and six-month periods ended June 30, 2019 To: President The Stock Exchange of Thailand PDI

ended June 30, 2018 Attention: President The Stock Exchange of Thailand Oishi Group Public Company Limited and subsidiaries clarify consolidated operating results and consolidated financial statements for

: President The Stock Exchange of Thailand Oishi Group Public Company Limited and its subsidiaries are pleased to submit Management Discussions and Analysis for the three-month and nine-month periods and

Thailand Fortune Parts Industry Public Company Limited (“FPI” or “The Company”) would like to submit the annual financial statements for the year ended 31 December 2020 which has been audited by certified

mandatory diesel to gradually replace B7 since January 2020. Comparison with 1Q2020, CPO price plummeted, pressured by a high level of CPO stock in Thailand due to high seasonal palm production in this

of net proceed from base offering in July and over-allotment proceed in August. This proceed would allow us to enhance our capital structure reflecting in net-interest- bearing debt to equity ratio as