Listing Listing : Derivative warrant DW issuer : YUANTA SECURITIES (THAILAND) COMPANY LIMITED (YUANTA) DW symbol : BA19C2601A Full DW name : DERIVATIVE CALL WARRANTS ON BANGKOK AIRWAYS PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN JANUARY 2026 # A Secondary market : SET Trading date : 07-Jul-2025 Number of DW (unit: DWs) : 120,000,000 Underlying Asset : BANGKOK AIRWAYS PUBLIC COMPANY LIMITED (BA) Issue price (Baht/Unit) : 1.00 DW Value (Baht) : 120,000,000.00 Exercise ratio (DW : Underlying Asset) : 4.77 : 1 Exercise ratio (Calculate) : 0.20964 Exercise price (Baht) : 16.90 Settlement price : Closing price of underlying asset on last trading date Type of DW : Call warrant Exercise type : European style Distribute date : 06-Oct-2025 Last trading date : 09-Jan-2026 Date of post "SP" sign : From 12-Jan-2026 to 14-Jan-2026 Maturity date : 14-Jan-2026 Last exercise date : 14-Jan-2026 Delisting date : 15-Jan-2026 Market maker : - YUANTA SECURITIES (THAILAND) COMPANY LIMITED Settlement condition(s) : Cash settlement ______________________________________________________________________