Notification of Book Closed Date and Trading Suspension of 17 DWs issued by JPM

Right exercise of DW Subject : Notification the Final Exercise of securities Date announced : 22-Oct-2026 Last trading date : 03-Nov-2026 Date of post "SP" sign : From 04-Nov-2026 to 06-Nov-2026 Maturity date : 06-Nov-2026 Last Exercise date : 06-Nov-2026 Book closing date of DW : 06-Nov-2026 Delisting date : 07-Nov-2026 Name of securities : AMATA41C2611A Exercise price (Baht per share) : 33.081 Exercise ratio (Derivative warrants : : 9.802 : 1 underlying securities) Name of securities : AOT41C2611A Exercise price (Baht per share) : 79.50 Exercise ratio (Derivative warrants : : 8 : 1 underlying securities) Name of securities : AWC41C2611A Exercise price (Baht per share) : 3.04 Exercise ratio (Derivative warrants : : 0.90 : 1 underlying securities) Name of securities : BCP41C2611A Exercise price (Baht per share) : 42.54 Exercise ratio (Derivative warrants : : 9.50661 : 1 underlying securities) Name of securities : BGRIM41C2611A Exercise price (Baht per share) : 19.313 Exercise ratio (Derivative warrants : : 4.35787 : 1 underlying securities) Name of securities : BLA41C2611A Exercise price (Baht per share) : 31.963 Exercise ratio (Derivative warrants : : 9.83478 : 1 underlying securities) Name of securities : BTS41C2611A Exercise price (Baht per share) : 2.76 Exercise ratio (Derivative warrants : : 0.80 : 1 underlying securities) Name of securities : CPF41C2611A Exercise price (Baht per share) : 24.331 Exercise ratio (Derivative warrants : : 3.23761 : 1 underlying securities) Name of securities : GPSC41C2611A Exercise price (Baht per share) : 53.409 Exercise ratio (Derivative warrants : : 10.87903 : 1 underlying securities) Name of securities : GUNKUL41C2611A Exercise price (Baht per share) : 5.60 Exercise ratio (Derivative warrants : : 0.85 : 1 underlying securities) Name of securities : HANA41C2611A Exercise price (Baht per share) : 47.00 Exercise ratio (Derivative warrants : : 10 : 1 underlying securities) Name of securities : IVL41C2611A Exercise price (Baht per share) : 31.216 Exercise ratio (Derivative warrants : : 3.76577 : 1 underlying securities) Name of securities : JMART41C2611A Exercise price (Baht per share) : 14.00 Exercise ratio (Derivative warrants : : 4.50 : 1 underlying securities) Name of securities : PTTEP41C2611A Exercise price (Baht per share) : 177.528 Exercise ratio (Derivative warrants : : 16.10306 : 1 underlying securities) Name of securities : PTTGC41C2611A Exercise price (Baht per share) : 45.143 Exercise ratio (Derivative warrants : : 9.86777 : 1 underlying securities) Name of securities : TU41C2611A Exercise price (Baht per share) : 15.037 Exercise ratio (Derivative warrants : : 3.20154 : 1 underlying securities) Name of securities : WHA41C2611A Exercise price (Baht per share) : 6.50 Exercise ratio (Derivative warrants : : 2.25 : 1 underlying securities) Remark : 1. Net Cash Settlement Amount = Cash Settlement Amount - Exercise Expense Charged by Issuer By; In case of Call Warrant and Underlying Asset is Stock : Cash Settlement Amount = (Settlement Price - Exercise Price) X Exercise Ratio In case of Put Warrant and Underlying Asset is Stock : Cash Settlement Amount = (Exercise Price - Settlement Price) X Exercise Ratio In case of Call Warrant and Underlying Asset is Index : Cash Settlement Amount = (Settlement Price - Exercise Price) X Multiplier In case of Put Warrant and Underlying Asset is Index : Cash Settlement Amount = (Exercise Price - Settlement Price) X Multiplier In case of Call Warrant and Underlying Asset is Foreign Stock : Cash Settlement Amount = (Settlement Price - Exercise Price) X Exercise Ratio X Exchange rate In case of Put Warrant and Underlying Asset is Foreign Stock : Cash Settlement Amount = (Exercise Price - Settlement Price) X Exercise Ratio X Exchange rate In case of Call Warrant and Underlying Asset is Foreign Index : Settlement Amount = (Settlement Price - Exercise Price) X Multiplier X Exchange rate In case of Put Warrant and Underlying Asset is Foreign Index : Settlement Amount = (Exercise Price - Settlement Price) X Multiplier X Exchange rate 2. Any Derivative Warrant (DW) will automatically be exercised if the Net Cash Settlement Amount on the Automatic Exercise Date is greater than zero (without notice being given to the Holders). The Issuer will pay to the Holders the Net Cash Settlement Amount (if any) with procedure defined in Terms and Condition. 3. The Holders can deny the exercise of DW by informing their broker in accordance with procedures stipulated by their broker. Authorized Persons to Disclose : Tosapol Kerdphol Information Position : Executive Director ______________________________________________________________________ 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.