| Company | Timeline | Status | |
| Workstream Engineering Services Limited Director • Engineer | 10 Dec 1992←17 Years→14 Jun 2010 | Dissolved | |
| Workstream Engineering Services Limited Secretary • Unreported | 10 Dec 1992←17 Years→14 Jun 2010 | Dissolved | |
| Site Engineering Surveys Limited Director • Engineer | 14 Dec 1991←2 Years 1 Month→1 Feb 1994 | Active | |
| Site Engineering Surveys Limited Secretary • Unreported | 14 Dec 1991←2 Years 1 Month→1 Feb 1994 | Active | |
| Workstream Construction Services Limited Director • Engineer | 10 Dec 1991←18 Years→14 Jun 2010 | Dissolved | |
| Workstream Construction Services Limited Secretary • Unreported | 10 Dec 1991←18 Years→14 Jun 2010 | Dissolved | |
