DSEI stands for Defence and Security Equipment International.
DSEI Japan will take place 21 - 23 May 2025 in Tokyo, Japan.
DSEI Japan will take place at the Makuhari Messe, Tokyo. The address is 2 Chome-1 Nakase, Mihama Ward, Chiba, 261-0023, Japan.
From the DSEI Japan admission policy:
"DSEI Japan is open to Official Delegations, Exhibitors’ Guests, DSEI Japan VIPs, Ministry of Defence, Government visitors (UK and overseas), Media and Trade visitors. Visitors should be engaged in legitimate areas of defence and associated industry, the government, equipment procurement organisations, defence colleges and research establishments."