and Allocation of Securities to the Specific Investor (Private Placement) To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Acquisition of Assets and

approving 535,436, Company amendme registered 4, 2019 Notificatio of the Da Capital by Director a The Stock re 1. Capita 2. Inform Existin As Nation s’ Meeting No d the significa 1. Resolv g the decreas

. 1/2018 (Amendment No.2) To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Offering and Allocation of the Newly Issued Shares of Ocean Commerce Public

| Stock in SET100 | Offering Date - 04/10/2019 - 17/03/2020

Derivative Warrants | SCC19C2003B | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN MARCH 2020 # B | Stock in

| Stock in SET50 | Offering Date - 11/10/2019 - 03/04/2020

Derivative Warrants | HMPR41C2003A | DERIVATIVE CALL WARRANTS ON HOME PRODUCT CENTER PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2020 # A | Stock in

| Stock in SET50 | Offering Date - 16/10/2019 - 02/03/2020

Derivative Warrants | BJC24C2003A | DERIVATIVE CALL WARRANTS ON BERLI JUCKER PUBLIC COMPANY LIMITED ISSUED BY FINANSIA SYRUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MARCH 2020 # A | Stock

Derivative Warrants | SCC28C2003A | DERIVATIVE CALL WARRANTS ON THE SIAM CEMENT PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2020 # A | Stock in