| Company | Timeline | Status | |
Plymouth Handball Academy Limited Director • Director  | 24 May 2016←2 Years 5 Months→13 Nov 2018  | Dissolved  | |
| Doryoku Ryu Karate Jutsu Admin Services Limited Director • Company Director  | 12 Apr 2012←13 Years→16 Sep 2025  | Dissolved  | |
| Jo-Bi Martial ARTS Limited Director • Director  | 11 Jan 2010←15 Years→Current  | Active  | |
| Doryoku Ryu Karate Jutsu Limited Director • Company Director  | 10 Jul 2009←16 Years→Current  | Active  | |
