Listing Listing : Derivative warrant DW issuer : JPMORGAN SECURITIES (THAILAND) LIMITED (JPM) DW symbol : AMATA41C2611A Full DW name : DERIVATIVE CALL WARRANTS ON AMATA CORPORATION PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN NOVEMBER 2026 # A Secondary market : SET Trading date : 26-May-2026 Number of DW (unit: DWs) : 40,000,000 Underlying Asset : AMATA CORPORATION PUBLIC COMPANY LIMITED (AMATA) Issue price (Baht/Unit) : 1.00 DW Value (Baht) : 40,000,000.00 Exercise ratio (DW : Underlying Asset) : 10 : 1 Exercise ratio (Calculate) : 0.10 Exercise price (Baht) : 33.75 Settlement price : Closing price of underlying asset on last trading date Type of DW : Call warrant Exercise type : European style Distribute date : 25-Aug-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 Delisting date : 07-Nov-2026 Market maker : - J.P. Morgan Securities plc Settlement condition(s) : Cash settlement ______________________________________________________________________