SET50 | Offering Date - 18/12/2018 - 08/05/2019

| Offering Date - 18/12/2018 - 08/05/2019

Derivative Warrants | S5028C1903A | DERIVATIVE CALL WARRANTS ON SET50 INDEX ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2019 # A | Index | Offering Date - 18/12/2018 - 02

Derivative Warrants | S5028C1903B | DERIVATIVE CALL WARRANTS ON SET50 INDEX ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2019 # B | Index | Offering Date - 18/12/2018 - 02

| Stock in SET50 | Offering Date - 18/12/2018 - 08/05/2019

Derivative Warrants | S5028P1903A | DERIVATIVE PUT WARRANTS ON SET50 INDEX ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2019 # A | Index | Offering Date - 18/12/2018 - 02

Derivative Warrants | S5013C1903A | DERIVATIVE CALL WARRANTS ON SET50 INDEX ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2019 # A | Index | Offering Date - 18/12

| Stock in SET100 | Offering Date - 18/12/2018 - 29/05/2019

| Stock in SET50 | Offering Date - 18/12/2018 - 29/05/2019

Bangkok, 8 November 2017 ? The SEC is seeking public comments on the draft amendment to the Ministerial Regulation for Securities Business Licenses to provide flexibility and support new businesses