transaction must be approved by the Board of Directors and disclosed to the Stock Exchange of Thailand but need not approval by the General Shareholders Meeting. * Data from the financial statements on 31

7 August 2019 Subject: Management Discussion and Analysis for the Quarter 2 Ending 30 June 2019 Attention: President Stock Exchange of Thailand Please find below the additional information supporting

) Quarterly Change 1/2018 1/2017 % Sale Domestic Sale 106.6 136.8 (22.0) Export Sale 295.2 376.0 (21.5) Total Sale 401.8 512.8 (21.6) Foreign Exchange Gain 6.1 1.0 533.3 Other Income 0.8 1.5 (45.9) Total

August 10, 2018 Re: Management Discussion and Analysis for the period 3 months June 30 ,2018 To: The Registrar, Stock Exchange of Thailand Patkol Public Company Limited : Management Discussion and

- Transalation - No. AEC 321/2018 November 12, 2018 Subject: Disposition of Assets of AEC Securities Public Company Limited (Amendment) Attention: President The Stock Exchange of Thailand AEC

7th November 2019 Subject: Management Discussion and Analysis for the Quarter 3 Ending 30th September 2019 Attention: President Stock Exchange of Thailand Please find below the additional information

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 To President and Managers The Stock Exchange of Thailand Forth Corporation

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 (Additional) To President and Managers The Stock Exchange of Thailand Forth

Hearings ( 34 ) Equity Prospectus ( 24 ) Form 246-2 : Reports on Acquisition or Disposition of Securities ( 15 ) LegalHub ( 15 ) Finanacial Statements ( 12 ) Debenture Prospectus ( 10 ) Mutual Fund

Minister’s consideration Bangkok, 23 February 2024 – The Securities and Exchange Commission Board (SEC Board) has passed a resolution to recommend the revocation of digital asset business license of Zipmex Co