| Company | Timeline | Status | |
| Zebra Data Sciences Ltd Director • Computer Programmer | 24 Feb 2005←18 Years→11 Dec 2023 | Dissolved | |
| Zebra Geosciences Ltd Director • Computer Programmer | 31 Oct 2002←18 Years→18 May 2021 | Dissolved | |
| Petramode Limited Director • Company Director | 4 Jan 1994←31 Years→Current | Active | |
