| Company | Timeline | Status | |
| Quadrum Park Management Company Limited Director • Director | 22 Oct 2008←5 Years→15 Jan 2014 | Active | |
Roston (Cranleigh) Limited Director • Civil Engineer | 31 Oct 1992←22 Years→26 Apr 2015 | Dissolved | |
Roston (Cranleigh) Limited Secretary • Civil Engineer | 31 Oct 1992←22 Years→26 Apr 2015 | Dissolved | |
| Fairlawns Hove Limited Director • Director | 13 May 1992←1 Year→13 May 1993 | Active | |
