| Company | Timeline | Status | |
| AtkinsrÉalis UK Limited Director • Chartered Civil Engineer | 25 Jun 2004←2 Years→12 Jul 2006 | Active | |
| AtkinsrÉalis Consultants Limited Director • Chartered Civil Engineer | 5 Jun 1995←11 Years→12 Jul 2006 | Dissolved | |
| AtkinsrÉalis UK International Limited Director • Chartered Civil Engineer | 5 Apr 1993←13 Years→12 Jul 2006 | Active | |
