| Company | Timeline | Status | |
| Tasker & Booth Scaffolding Limited Director • Scaffolder & Crane Specialist | 30 Nov 1991←6 Years→1 Sep 1998 | Active | |
| Grenrose Scaffolding Limited Director • Scaffolding And Cradle Special | 31 May 1991←34 Years→Current | Active | |
| Tasker & Booth Scaffolding Limited Director • Unreported | 1 Jan 1970←28 Years→1 Sep 1998 | Active | |
