| Company | Timeline | Status | |
| FHP International Limited Director • Chartered Engineer | 1 Apr 1993←7 Months→29 Oct 1993 | Active | |
| AtkinsrÉalis (WS) Limited Director • Chartered Engineer | 20 Sep 1992←6 Months→31 Mar 1993 | Active | |
| AtkinsrÉalis UK International Limited Director • Chartered Engineer | 20 Sep 1992←4 Years→2 Dec 1996 | Active | |
| Confab Limited Director • Chartered Engineer | 20 Sep 1992←6 Months→31 Mar 1993 | Dissolved | |
| Parfab Limited Director • Chartered Engineer | 20 Sep 1992←6 Months→31 Mar 1993 | Dissolved | |
| AtkinsrÉalis Consultants Limited Director • Chartered Engineer | 24 Sep 1991←1 Year 6 Months→31 Mar 1993 | Dissolved | |
