Notification of the record date for determining the existing trust unitholders entitled to subscribe for the additional trust units for the ninth capital increase of WHA Premium Growth Freehold and Leasehold Real Estate Investment Trust (Revised)

Capital increase Subject : Specifying the purpose of utilizing proceeds Date announced (Update) : 21-Aug-2026 Number of additional units (units) : 160,000,000 (Update) Total of additional units (units) : 160,000,000 (Update) Par value (baht per unit) : 8.9426 Allocated to : - Existing unitholders via Preferential Public Offering (PPO) Record date for the right to subscribe additional investment units/trust units (New) : 04-Sep-2026 Ex-rights date (XR) (New) : 03-Sep-2026 Allocated to : - Private placement (PP) Allocated to : - Public offering (PO) ______________________________________________________________________ Schedule of unitholder meeting/Two-way communication Subject : Schedule of unitholder meeting Date announced : 10-Mar-2026 Meeting date of unitholders : 29-Apr-2026 Beginning time of meeting (hh:mm) : 15 : 00 Record date for the right to attend the : 24-Mar-2026 meeting Ex-meeting date : 23-Mar-2026 Significant agenda item : - Connected Transaction - Capital Increase - Acquisition or Disposition of Assets - To consider and approve the obtaining of a loan for the amount not exceeding Baht 3,688,800,000 for the Additional Investment in Immovable Properties and Other Assets in relation to the Additional Investment Assets No.12 of WHART where collateral may be provided for such loan Venue of the meeting : Through Electronic Media ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.