SET adds new listed securities : PTTEP01C2702W to be traded on August 17, 2026

Listing Listing : Derivative warrant DW issuer : BUALUANG SECURITIES PUBLIC COMPANY LIMITED (BLS) DW symbol : PTTEP01C2702W Full DW name : DERIVATIVE CALL WARRANTS ON PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2027 # W Secondary market : SET Trading date : 17-Aug-2026 Number of DW (unit: DWs) : 100,000,000 Underlying Asset : PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED (PTTEP) Issue price (Baht/Unit) : 1.00 DW Value (Baht) : 100,000,000.00 Exercise ratio (DW : Underlying Asset) : 21.84533 : 1 Exercise ratio (Calculate) : 0.04578 Exercise price (Baht) : 184.00 Settlement price : Closing price of underlying asset on last trading date Type of DW : Call warrant Exercise type : European style Distribute date : 16-Nov-2026 Last trading date : 05-Feb-2027 Date of post "SP" sign : From 08-Feb-2027 to 10-Feb-2027 Maturity date : 10-Feb-2027 Last exercise date : 10-Feb-2027 Delisting date : 11-Feb-2027 Market maker : - BUALUANG SECURITIES PUBLIC COMPANY LIMITED Settlement condition(s) : Cash settlement ______________________________________________________________________