| Company | Timeline | Status | |
Orbitest Limited Director • Consultant Engineer | 19 Oct 2016←1 Year 5 Months→3 Apr 2018 | Dissolved | |
| Project Pro-Active Management Limited Director • Director | 5 Apr 2007←18 Years→Current | Active | |
| Optrain Limited Director • Technical Director | 7 Apr 2004←1 Year→25 Apr 2005 | Active | |
