| Company | Timeline | Status | |
| Portman Estate Management Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| Berkeley Street Nominees Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| The Portman Estate Nominees (Two) Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| The Portman Estate Nominees (One) Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| 21 Seymour Street Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| Seymour Street Nominees Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| Portman Settled Estates Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
| Derwent London Baker Street Limited Director • Businessman | 1 Oct 2008←2 Years 9 Months→14 Jul 2011 | Active | |
| Portman Burtley Estate Company Limited Director • Businessman | 1 Oct 2008←2 Years 7 Months→28 May 2011 | Active | |
CSL Realisations (2017) Limited Director • Chartered Surveyor | 3 Dec 2007←9 Months→25 Sep 2008 | Dissolved | |
