| Company | Timeline | Status | |
| Horns (Castle Bolton) Limited Director • Director | 25 Jul 1996←5 Years→15 Jun 2002 | Active | |
| Patrimoine Investments Limited Director • Surveyor | 10 Mar 1993←9 Years→15 Jun 2002 | Active | |
| Redmire Properties Limited Director • Surveyor | 25 May 1992←10 Years→15 Jun 2002 | Dissolved | |
| Accommodations Limited Director • Company Director | 5 Jan 1992←10 Years→15 Jun 2002 | Active | |
| Harmby Properties Limited Director • Surveyor | 25 May 1991←11 Years→15 Jun 2002 | Active | |
| Regian Properties Limited Director • Surveyor | 25 May 1991←11 Years→15 Jun 2002 | Active | |
| Arrathorne Properties Limited Director • Surveyor | 25 May 1991←11 Years→15 Jun 2002 | Active | |
| Leyburn Developments Limited Director • Unreported | 1 Jan 1970←26 Years→15 Jan 1996 | Active | |
