Derivative Warrants | GUNK24C2001A | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY FINANSIA SYRUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2020 # A

Derivative Warrants | STEC41C2001A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN JANUARY 2020

Derivative Warrants | STEC19C2002A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN FEBRUARY

Derivative Warrants | STEC28C2002A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN FEBRUARY 2020

Derivative Warrants | GUNK28C2002A | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN FEBRUARY 2020 # A | Stock

Derivative Warrants | STEC41C1912A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2019

Derivative Warrants | STEC13C1903A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN

Derivative Warrants | GUNK19C1906A | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN JUNE 2019 # A | Stock

Derivative Warrants | GUNK27C1905A | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY RHB SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MAY 2019 # A

Derivative Warrants | GUNK13C1905A | DERIVATIVE CALL WARRANTS ON GUNKUL ENGINEERING PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MAY 2019 # A