Derivative Warrants | TRUE01C1902A | DERIVATIVE CALL WARRANTS ON TRUE CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2019 # A | Stock in SET50 | Offering Date - 20/07/2018 - 04/03/2019

Derivative Warrants | WHA01C1812A | DERIVATIVE CALL WARRANTS ON WHA CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER 2018 # A | Stock in SET100 | Offering Date - 20/07/2018 - 03/01/2019

Derivative Warrants | WHA01C1812B | DERIVATIVE CALL WARRANTS ON WHA CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER 2018 # B | Stock in SET100 | Offering Date - 20/07/2018 - 03/01/2019

Derivative Warrants | WHA01P1812A | DERIVATIVE PUT WARRANTS ON WHA CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER 2018 # A | Stock in SET100 | Offering Date - 20/07/2018 - 03/01/2019

Derivative Warrants | TRUE01C1902B | DERIVATIVE CALL WARRANTS ON TRUE CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2019 # B | Stock in SET50 | Offering Date - 20/07/2018 - 04/03/2019

Derivative Warrants | TRUE01P1902A | DERIVATIVE PUT WARRANTS ON TRUE CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2019 # A | Stock in SET50 | Offering Date - 20/07/2018 - 04/03/2019

Derivative Warrants | TRUE01P1902B | DERIVATIVE PUT WARRANTS ON TRUE CORPORATION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2019 # B | Stock in SET50 | Offering Date - 20/07/2018 - 04/03/2019

Derivative Warrants | PTTG01C1901A | DERIVATIVE CALL WARRANTS ON PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2019 # A | Stock in SET50 | Offering Date - 25/07/2018 - 04/02/2019

Derivative Warrants | PTTG01C1901B | DERIVATIVE CALL WARRANTS ON PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2019 # B | Stock in SET50 | Offering Date - 25/07/2018 - 04/02/2019

Derivative Warrants | PTTG01P1901A | DERIVATIVE PUT WARRANTS ON PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2019 # A | Stock in SET50 | Offering Date - 25/07/2018 - 04/02/2019