and has performed duties in compliance with the trust instrument and the relevant laws, including dismissal of the current assigned person and appointment of a new one; (3) governing that the investment

the holder; 2 The address appeared in the Thai version is not up to date, the current address of the SEC Office has recently moved to 333/3 Vibhavadi-Rangsit Road, Chompon, Chatuchak, Bangkok 10900. 6

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

Microsoft Word - ACE MD&A YE22 - EN 1 No. ACE-ACC-1/2023 28 February 2023 Subject Management Discussion and Analysis for the year ended 31 December 2022 To President The Stock Exchange of Thailand

Stock Exchange of Thailand AAPICO Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the 2nd quarter of fiscal year 2024 ended as

and Allocation of Securities to the Specific Investor (Private Placement) To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Acquisition of Assets and

., and Schedule for the EGM of Shareholders No. 1/2019 To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of Assets and

., and Schedule for the EGM of Shareholders No. 1/2019 (Revised) To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of

., and Schedule for the EGM of Shareholders No. 1/2019 (Revised2) To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of