| Company | Timeline | Status | |
| Leyland Masonic Properties Limited Director • Retired Surveyor | 12 Jul 2017←8 Years→Current | Liquidation | |
| Aegis Services Limited Director • Chartered Surveyor | 12 Jun 1995←17 Years→24 Jan 2013 | Active | |
| Navigation Business Village (Preston) Limited Director • Quantity Surveyor | 10 May 1994←27 Years→9 Jul 2021 | Active | |
| Preston Marine Services Limited Director • Quantity Surveyor | 1 Nov 1991←4 Years→23 Apr 1996 | Active | |
| Thornber & Walker Limited Director • Quantity Surveyor | 31 Jul 1991←8 Years→1 Nov 1999 | Active | |
