net gain on sales of the investment of THB 30 million in 2Q18 offset with THB 70 million net employee costs from closing Dusit Thani Bangkok in 2018 In 4Q18, Dusit Thani PLC (“the Company”) reported

– Translation – No. FSS.CS 20/2561 April 27, 2018 Subject: The Disposition of the Remaining Investment in Joint Venture Company To: President The Stock Exchange of Thailand As Finansia Syrus

information necessary for decision making.?The key points of change include the requirement for the fund title and the advertisement warning to clearly state that returns are not guaranteed and pre-maturity

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company (additional) To: President The

-2023 Balance by Quarter Change Q3-23 Q2-23 Q3-22 Q3-23 VS Q2-23 Q3-23 VS Q3-22 (Million Baht: MB) (MB) % (MB) % Total revenue 1,704.9 1,703.0 1,886.5 1.9 0.1 (181.6) (9.6) Total operating expenses

Baht) Consolidated Financial Statements 3Q'19 3Q'18 % YTD YTD % Change 2019 2018 Change Total Revenue 452.8 443.4 2.1% 1,387.3 1,288.9 7.6% - Utilities Business 449.8 442.3 1.7% 1,381.4 1,287.0 7.3

% 2.2% 29.9% 27.2% (2.7%) Net profit margin1 (%) 17.7% 8.1% (9.6%) 19.7% 7.1% (12.6%) Number of branches as at Dec 312 38 39 3% 38 39 3% 2019 2020 Change +/(-) Change +/(-) Q4/19 Q4/20 Operating highlight

, the transfer of investment units, and the transfer restrictions of investment units; (9) appointment, authority, duties and responsibilities of the fund supervisor; 2 (10) change of management company

such immaterial change of the purposes of use of proceeds from IPO upon receipt of approval from the Board of Directors. B.) Lending to the Subsidiary for investment in Original Equipment Manufacturer of

authorized the executive committee or the Chief Executive Officer or the person entrusted by executive committee or the Chief Executive Officer to have an authority to consider, decide, amend or change rules