March 20, 2019 Re: Notification of the Resolutions on the Acquisition of Land and Establishment of Subsidiary To: The President The Stock Exchange of Thailand Attachment 1. Information Memorandum of the

Derivative Warrants | NIKKEI41P2512A | DERIVATIVE PUT WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025 # A | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI41P2512B | DERIVATIVE PUT WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025 # B | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI41P2512C | DERIVATIVE PUT WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025 # C | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI41C2512C | DERIVATIVE CALL WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025 # C | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI41C2512B | DERIVATIVE CALL WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025 # B | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI41C2512A | DERIVATIVE CALL WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025 # A | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI28C2506A | DERIVATIVE CALL WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN JUNE 2025 # A | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI28C2506B | DERIVATIVE CALL WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN JUNE 2025 # B | NIKKEI 225 STOCK

Derivative Warrants | NIKKEI28C2506C | DERIVATIVE CALL WARRANTS ON NIKKEI 225 STOCK AVERAGE INDEX ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN JUNE 2025 # C | NIKKEI 225 STOCK