| Company | Timeline | Status | |
| Program Framework Limited Director • Unreported | 31 Oct 2005←20 Years→Current | Active | |
| Green Shield Limited Secretary • Technical Director | 15 Mar 2004←21 Years→Current | Active | |
| Green Shield Limited Director • Unreported | 15 Mar 2004←21 Years→Current | Active | |
| Integrated Data Services Limited Director • Software Consultant | 11 Dec 1997←27 Years→20 May 2025 | Dissolved | |
Integrated Design Services (Europe) Limited Director • Software Consultant | 1 Dec 1997←17 Years→17 Nov 2015 | Dissolved | |
