| Company | Timeline | Status | |
| Allied Construction Services (Scotland) Limited Director • Civil Engineer | 5 Apr 2001←6 Years→31 Mar 2008 | Active | |
| Integrasel Limited Director • Civil Engineer | 2 Jun 1989←32 Years→26 Apr 2022 | Dissolved | |
| Integrasel Limited Secretary • Unreported | 2 Jun 1989←32 Years→26 Apr 2022 | Dissolved | |
