Derivative Warrants | STEC08C1503A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY ASIA PLUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MARCH

Derivative Warrants | STEC11C1503B | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2015

Derivative Warrants | STEC11C1503A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2015

Derivative Warrants | STEC28C1503A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2015

Derivative Warrants | STEC11C1608A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN AUGUST

Derivative Warrants | STEC28C1608A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN AUGUST 2016

Derivative Warrants | STEC01C1607A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2016

Derivative Warrants | STEC01P1607A | DERIVATIVE PUT WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2016

Derivative Warrants | STEC23C1701A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY SCB SECURITIES COMPANY LIMITED LAST TRADING IN JANUARY 2017 # A

Derivative Warrants | STEC08C1609A | DERIVATIVE CALL WARRANTS ON SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN SEPTEMBER 2016