| Company | Timeline | Status | |
| Furness Green Partnership Limited Director • Structural Engineer | 1 Jun 2012←13 Years→Current | Active | |
| The Paper Hall Company Limited Director • Director | 31 Mar 2010←15 Years→Current | Active | |
| Furness Partnership Limited Director • Civil Engineer | 29 Nov 2002←23 Years→Current | Active | |
| C.D.M. Project Services Limited Director • Unreported | 20 Feb 1997←6 Years→7 Apr 2003 | Liquidation | |
| Furness Partnership (Holdings) Limited Director • Civil Engineer | 14 Jul 1991←30 Years→6 Dec 2021 | Dissolved | |
| Furness Partnership (Leeds) Limited Director • Civil Engineer | 29 Jan 1991←35 Years→Current | Active | |
| Furness Partnership (Leeds) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
