| Company | Timeline | Status | |
| Pda Engineering Consultancy Limited Secretary • Unreported | 3 Mar 1995←28 Years→11 Dec 2023 | Active | |
| Sweco UK Holding Limited Director • Consulting Engineer | 12 Oct 1994←5 Months→3 Apr 1995 | Active | |
| Sweco UK Limited Director • Consulting Engineer | 1 Jul 1994←9 Months→3 Apr 1995 | Active | |
| Sweco Services UK Limited Director • Consulting Engineer | 1 Jul 1994←9 Months→3 Apr 1995 | Active | |
