Financial Reporting Standards (IFRSs) and enhancing beneficial ownership disclosure and other non-financial disclosure? Strengthening auditor independence and effectiveness of market intermediaries

Financial Reporting Standards (IFRSs) and enhancing beneficial ownership disclosure and other non-financial disclosure??Strengthening auditor independence and effectiveness of market intermediaries

Energy Recovery Unit from Thai Oil Public Company Limited and entry into the relevant agreements (Edited) Attention: President Stock Exchange of Thailand Enclosure: Information Memorandum on Asset

: The President The Stock Exchange of Thailand The Extraordinary Board of Directors’ meeting of Bangkok Airways Public Company Limited, (“Company” or “BA”) No. 1/2019 held on March 19, 2019 and the Board

acquisition of TTTBB subscriber of 2.3mn 4Q23 & FY23 MD&A Advanced Info Service Plc. 3 FY23 Financial Summary (reported and organic growth) Revenue In FY2023, AIS achieved a total revenue of Bt188,873mn

1 Ref. No. IVL 006/11/2017 9 Nov 2017 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Reviewed Financial Statements and the Management Discussion and Analysis of

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Discussion and Analysis for 3rd quarter ended as of September 30, 2015 (SEC to edit) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company

Discussion and Analysis for 2nd quarter ended as of June 30, 2015 (SEC to edit) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

Discussion and Analysis for year 2014 as of December 31, 2014 (SEC to edit) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and its