| Company | Timeline | Status | |
| Cannon Glass & Glazing Limited Director • Retired Civil Engineer | 25 Feb 2013←12 Years→Current | Active | |
Gracematch Properties Limited Director • Director | 1 Mar 2004←9 Years→1 Jan 2014 | Dissolved | |
| Somerland Limited Director • Retired Civil Engineer | 1 Mar 1999←26 Years→Current | Active | |
| Bexley Business Centre Limited Director • Retired Civil Engineer | 19 May 1997←11 Years→11 Jul 2008 | Dissolved | |
| Quest Technical Services Limited Director • Retired Civil Engineer | 31 Jul 1992←11 Years→5 Aug 2003 | Active | |
| Cotswold Casement Company Limited(The) Director • Director | 18 Dec 1991←7 Months→31 Jul 1992 | Active | |
| West Leigh Limited Director • Director | 18 Dec 1991←7 Months→31 Jul 1992 | Active | |
| Aluminium Window Association(The) Director • Managing Director | 28 Jun 1991←6 Months→31 Dec 1991 | Dissolved | |
| Quest Technical Services Limited Director • Director | 11 Feb 1991←1 Year 5 Months→31 Jul 1992 | Active | |
