Derivative Warrants | STEC28C2111A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN NOVEMBER 2021

Derivative Warrants | GUNK06P2111A | DERIVATIVE PUT WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY KIATNAKIN PHATRA SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN NOVEMBER 2021

Derivative Warrants | STEC06C2111A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY KIATNAKIN PHATRA SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN

Derivative Warrants | GUNK41C2110B | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN OCTOBER 2021 # B | Stock in

Derivative Warrants | GUNK01P2111X | DERIVATIVE PUT WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN NOVEMBER 2021 # X

Derivative Warrants | GUNK19P2111A | DERIVATIVE PUT WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN NOVEMBER 2021 # A

Derivative Warrants | GUNK13P2111A | DERIVATIVE PUT WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN NOVEMBER 2021 # A

Derivative Warrants | STEC01C2112X | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER

Derivative Warrants | STEC19C2112A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN DECEMBER

Derivative Warrants | GUNK01C2112X | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER 2021 # X