| Company | Timeline | Status | |
| Ashridge Construction Limited Director • Unreported | 1 Aug 2003←6 Years→22 Sep 2009 | Insolvency | |
| Civil Engineering Contractors Association (Southern) Ltd Secretary • Unreported | 7 Oct 2002←7 Years→1 May 2010 | Active | |
| OLD Place Residents Association Director • Unreported | 21 Sep 1999←26 Years→Current | Active | |
| Civil Engineering Contractors Association (Southern) Ltd Director • Director | 25 Nov 1997←13 Years→31 Mar 2011 | Active | |
| Geoffrey Osborne Limited Director • Company Director | 11 Nov 1991←10 Years→28 Aug 2002 | In Administration | |
Geoffrey Osborne Homes Limited Director • Civil Engineer | 10 Nov 1991←5 Years→1 Dec 1996 | Dissolved | |
Geoffrey Osborne Building Limited Director • Civil Engineer | 18 Oct 1991←7 Years→30 Sep 1999 | Dissolved | |
Chichester Plant Contractors Limited Director • Civil Engineer | 18 Oct 1991←8 Years→1 Jul 2000 | Dissolved | |
