Derivative Warrants | OSP01C2507B | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2025 # B | Stock in SET50

Derivative Warrants | OSP11C2501A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2025 # A | Stock in SET50

Derivative Warrants | OSP13C2501A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2025 # A | Stock in

Derivative Warrants | OSP01C2503A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2025 # A | Stock in SET50

Derivative Warrants | OSP16C2001A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY THANACHART SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2020 # A | Stock in SET50

Derivative Warrants | OSP08C2001A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN JANUARY 2020 # A | Stock in SET50

Derivative Warrants | OSP11C2005A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MAY 2020 # A | Stock in SET50

Derivative Warrants | OSP42C2001A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY MAYBANK KIM ENG SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2020 # A

Derivative Warrants | OSP13C2002A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2020 # A | Stock in

Derivative Warrants | OSP41C2003A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2020 # A | Stock in SET50