| Company | Timeline | Status | |
| Ukconstruction.Com Limited Director • Civil Engineer | 24 Jan 2001←24 Years→Current | Active | |
| 35 Birdhurst Road Limited Director • Consulting Engineer | 9 Jun 2000←1 Year 3 Months→11 Sep 2001 | Active | |
| Intersica Limited Secretary • Unreported | 8 Jul 1998←4 Months→30 Nov 1998 | Dissolved | |
| Intersica Limited Director • Civil Engineer | 30 Apr 1998←7 Months→30 Nov 1998 | Dissolved | |
| Maunsell Structural Plastics Limited Director • Consulting Engineer | 25 Jan 1995←2 Years 5 Months→23 Jun 1997 | Dissolved | |
| Association For Consultancy And Engineering Director • Consulting Engineer | 13 May 1994←3 Years→16 May 1997 | Active | |
| Aecom Global Group Limited Director • Consulting Engineer | 2 May 1994←3 Years→16 May 1997 | Active | |
| Aecom Limited Director • Consulting Engineer | 1 Oct 1993←3 Years→23 Jun 1997 | Active | |
| Maunsell International Projects Limited Director • Consulting Engineer | 31 Dec 1991←5 Years→16 May 1997 | Dissolved | |
| Aecom Limited Director • Consulting Engineer | 19 Dec 1991←6 Months→30 Jun 1992 | Active | |
