Derivative Warrants | PTT08C1805A | DERIVATIVE CALL WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN MAY 2018 # A | Stock in SET50 | Offering Date

Derivative Warrants | PTT08P1805A | DERIVATIVE PUT WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN MAY 2018 # A | Stock in SET50 | Offering Date

Derivative Warrants | PTT28C1804A | DERIVATIVE CALL WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN APRIL 2018 # A | Stock in SET50 | Offering

Derivative Warrants | PTT24C1806A | DERIVATIVE CALL WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY FINANSIA SYRUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JUNE 2018 # A | Stock in SET50

Derivative Warrants | PTT01C1804A | DERIVATIVE CALL WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2018 # A | Stock in SET50

Derivative Warrants | PTT01P1804A | DERIVATIVE PUT WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2018 # A | Stock in SET50

Derivative Warrants | PTT28P1805A | DERIVATIVE PUT WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MAY 2018 # A | Stock in SET50 | Offering

Derivative Warrants | PTT28C1802A | DERIVATIVE CALL WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN FEBRUARY 2018 # A | Stock in SET50

Derivative Warrants | PTT01C1801A | DERIVATIVE CALL WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2018 # A | Stock in SET50

Derivative Warrants | PTT01P1801A | DERIVATIVE PUT WARRANTS ON PTT PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY 2018 # A | Stock in SET50