| Company | Timeline | Status | |
| Visit Kiel Ltd Director • Engineer | 22 Aug 2008←12 Years→10 Aug 2021 | Dissolved | |
| Fluxus Engineering Limited Director • Engineer | 26 Mar 2003←22 Years→Current | Active | |
| Fluxus Technology Ltd Director • Biologist | 15 Jun 1999←26 Years→Current | Active | |
