| Company | Timeline | Status | |
| Keystone Contract Services Ltd Director • Scaffolder | 7 Sep 2017←6 Years→17 Oct 2023 | Dissolved | |
| Keystone Contract Services Ltd Director • Managing Director | 10 May 2011←6 Years→7 Sep 2017 | Dissolved | |
| Keystone Contracting Company Limited Director • Contracts Director | 20 Jan 2010←14 Years→11 Mar 2024 | Dissolved | |
