Who We Are
Why Naigai?
Personnel and careers
Information
- Apr 1, 2026[Notice] Report on an Incident of Unauthorized Access to Our Systems (Restoration Complete)
- Feb 27, 2026Additional Report Regarding System Outage (Ransomware Attack)
- Feb 26, 2026Notice of System and Network Outage
- Apr 1, 2023Notice of change of president
- Nov 1, 2019The homepage was renewed.