| Company | Timeline | Status | |
| Steve Cowen Ltd Director • Company Director | 29 Jun 2020←5 Years→Current | Active | |
| England Fencing Ltd Director • Chartered Engineer | 20 Apr 2008←10 Years→18 Nov 2018 | Active | |
| Cowen Associates Ltd Director • Director | 28 Aug 2003←18 Years→19 Jul 2022 | Dissolved | |
