Derivative Warrants | OSP01P2208A | DERIVATIVE PUT WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN AUGUST 2022 # A | Stock in SET50

Derivative Warrants | OSP01C2206X | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JUNE 2022 # X | Stock in SET50

Derivative Warrants | OSP19C2205A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN MAY 2022 # A | Stock in SET50

Derivative Warrants | OSP13C2205A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MAY 2022 # A | Stock in SET50

Derivative Warrants | OSP08C2207A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN JULY 2022 # A | Stock in SET50 | Offering

Derivative Warrants | OSP28C2207A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN JULY 2022 # A | Stock in SET50

Derivative Warrants | OSP11P2210A | DERIVATIVE PUT WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN OCTOBER 2022 # A | Stock in SET50

Derivative Warrants | OSP19C2210A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN OCTOBER 2022 # A | Stock in SET50

Derivative Warrants | OSP13C2204A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2022 # A | Stock in

Derivative Warrants | OSP41C2208A | DERIVATIVE CALL WARRANTS ON OSOTSPA PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN AUGUST 2022 # A | Stock in SET50