| Company | Timeline | Status | |
| Portman Estate Management Limited Director • Chartered Surveyor | 26 Jul 2007←7 Years→31 Dec 2014 | Active | |
| Berkeley Street Nominees Limited Director • Chartered Surveyor | 8 Feb 2007←7 Years→31 Dec 2014 | Active | |
| Luc Holdings Limited Director • Chartered Surveyor | 16 Jul 2005←15 Years→30 Jul 2020 | Dissolved | |
| The London Underwriting Centre Limited Director • Chartered Surveyor | 16 Jul 2005←15 Years→30 Jul 2020 | Dissolved | |
| Market Building Limited Director • Chartered Surveyor | 16 Jul 2005←15 Years→30 Jul 2020 | Dissolved | |
| The Portman Estate Nominees (One) Limited Director • Chartered Surveyor | 16 Dec 2004←11 Years→5 Apr 2016 | Active | |
| The Portman Estate Nominees (Two) Limited Director • Chartered Surveyor | 16 Dec 2004←11 Years→5 Apr 2016 | Active | |
| 21 Seymour Street Limited Director • Chartered Surveyor | 28 Oct 2003←12 Years→5 Apr 2016 | Active | |
| NHBC Pension Trustee Limited Director • Chartered Surveyor | 1 Aug 2003←1 Day→1 Aug 2003 | Active | |
| North Northamptonshire Development Company Limited Director • Co Director | 28 Feb 2003←4 Years→7 Dec 2007 | Dissolved | |
