- 2025/6/2[Apology] Regarding errors and corrections in the notification (Notification of office relocation (Nagoya Office))
- 2025/6/2[Apology] Regarding errors and corrections in the notification (Notification of office relocation (Osaka Branch Office))
- 2025/5/21Notification of office relocation (Nagoya Office)
- 2025/5/21Notification of office relocation (Osaka Branch office)
- 2025/4/1Change in Representative Director.
- 2014/4/1Updated the "Organization"
- 2014/1/6Updated the "Profile"
- 2011/2/28Our Website was renewed.
- 2010/7/1Updated the "Organization"
- 2010/6/1Updated the "CEO Message"
