R&B Food Supply Public Company Limited 1 14 August, 2020 Re Management Discussion and Analysis for the 6-month period ended 30 June, 2020 Attn. The President The Stock Exchange of Thailand (SET) R&B

-Translation- Ref. WINNER 006/2020 February 27, 2020 Subject: Management Discussion and Analysis (MD & A) for the year 2019 (Revised) To: The President The Stock Exchange of Thailand 1. Analysis of

- 1 - AIT (VP-SEC) 004E/2020 February 11, 2021 Subject: Management's Discussion and Analysis of Operating Results for the year 2020 and Q4-2020 To: The President of the Stock Exchange of Thailand

August 11, 2022 Subject: Management’s Discussion and Analysis for 2st quarter of 2022 ended as of June 30, 2022 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the

November 14, 2022 Subject: Management’s Discussion and Analysis for 3rd quarter of 2022 ended as of September 30, 2022 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited

Discussion and Analysis for the year ended December 31, 2022 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the Company”) would like to submit the financial statement

Microsoft Word - ACE MDA Q2 22 - EN 1 No. ACE-ACC-3/2022 9 August 2022 Subject Management Discussion and Analysis for the period ended 30 June 2022 To President The Stock Exchange of Thailand

Microsoft Word - ACE MDA Q3 22 - EN 1 No. ACE-ACC-4/2022 11 November 2022 Subject Management Discussion and Analysis for the period ended 30 September 2022 To President The Stock Exchange of Thailand

No: AH 02022023 February 28th, 2023 Subject: Management Discussion & Analysis (MD&A) for the financial statements of fiscal year 2022 ended as of December 31, 2022 To: The President The Stock Exchange

June 30th, 2023 To: The President The Stock Exchange of Thailand AAPICO Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the