| Company | Timeline | Status | |
| Tokabi Limited Director • It Consultant | 4 Mar 2008←17 Years→16 Sep 2025 | Dissolved | |
Syscotec Limited Secretary • Unreported | 19 Dec 2006←8 Years→9 Apr 2015 | Dissolved | |
| Zanshin Kabushiki Kaisha Ltd Director • Computer Programmer | 18 May 2001←23 Years→4 Mar 2025 | Dissolved | |
