| Company | Timeline | Status | |
| Eductech Ltd Director • Company Director | 17 Jul 2025←3 Months→Current | Active | |
| Baker Bennett Limited Director • Sales Director | 11 Jan 2017←10 Months→21 Nov 2017 | Active | |
Decosol Marine Limited Director • Sales Director | 25 Oct 1999←11 Months→6 Oct 2000 | Dissolved | |
| Rolf C. Hagen (U.K.) Limited Director • Sales Director | 1 Jan 1995←5 Years→31 Dec 1999 | Active | |
