| Company | Timeline | Status | |
| Ian G Humphrey Limited Director • Chartered Surveyor | 18 Oct 2013←10 Years→11 Jun 2024 | Dissolved | |
Harborne Design & Build Limited Director • Chartered Surveyor | 27 Sep 2003←15 Years→12 Feb 2019 | Dissolved | |
| Butlers Management Association Limited Director • Quantity Surveyor | 6 Aug 1991←5 Months→28 Jan 1992 | Active | |
