Notification on the Registration Statement and the Prospectus for the 1st Cap. Increase Trust Units Offering being in effect, and key information on allocation ratio, max offering price, subscription period, and subscription channels. (Revised)

Capital increase Subject : Specifying the purpose of utilizing proceeds Date announced (Update) : 20-Aug-2026 Number of additional units (units) : 75,800,000 (Update) Total of additional units (units) : 75,800,000 (Update) Par value (baht per unit) : 9.4309 Allocated to : - Existing unitholders via Preferential Public Offering (PPO) Number of additional units (units) (New) : 68,220,000 Ratio (Old : New) (New) : 1 : 0.3924 Tentative subscription price (bath per : not exceed THB 6.00 per unit unit) (New) Expected Date to be announced final : 11-Sep-2026 subscription price (New) Subscription period (New) : From 14-Sep-2026 to 23-Sep-2026 Record date for the right to subscribe additional investment units/trust units : 26-Aug-2026 Ex-rights date (XR) : 25-Aug-2026 Allocated to : - Private placement (PP) Tentative subscription price (bath per : not exceed THB 6.00 per unit unit) (New) Expected Date to be announced final : 11-Sep-2026 subscription price (New) Subscription period (New) : From 21-Sep-2026 to 23-Sep-2026 Allocated to : - Public offering (PO) Tentative subscription price (bath per : not exceed THB 6.00 per unit unit) (New) Expected Date to be announced final : 11-Sep-2026 subscription price (New) Subscription period (New) : From 14-Sep-2026 to 23-Sep-2026 Remark (New) : The total number of additional trust units issued and offered for sale for the first capital increase of MII does not exceed 75,800,000 units. Investors can download the Registration Statement and Prospectus for the 1st Capital Increase from the SEC Office website at https://market.sec.or.th/public/ipos/IPOSEQ01.aspx?TransID=732645&lang=en ______________________________________________________________________ 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.