Derivative Warrants | OSP01P2012A | DERIVATIVE PUT WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER 2020 # A | Stock in SET50

Derivative Warrants | OSP19C2101A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN JANUARY 2021 # A | Stock in SET50

Derivative Warrants | OSP08C2102A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN FEBRUARY 2021 # A | Stock in SET50

Derivative Warrants | OSP06C2102A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KIATNAKIN PHATRA SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2021 # A | Stock

Derivative Warrants | OSP42C2107G | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY MAYBANK KIM ENG SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2021 # G

Derivative Warrants | OSP41C2110A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN OCTOBER 2021 # A | Stock in SET50

Derivative Warrants | OSP13C2106A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JUNE 2021 # A | Stock in

Derivative Warrants | OSP06C2107A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KIATNAKIN PHATRA SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2021 # A | Stock in

Derivative Warrants | OSP01C2107A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2021 # A | Stock in SET50

Derivative Warrants | OSP13C2101A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2021 # A | Stock in