| Company | Timeline | Status | |
Georemediation Ltd Director • Engineer | 1 Aug 2000←10 Months→1 Jun 2001 | Dissolved | |
| Environmental Instruments Limited Director • Engineer | 1 Aug 2000←10 Months→1 Jun 2001 | Active | |
Landtec Europe Limited Director • Engineer | 1 Aug 2000←10 Months→1 Jun 2001 | Dissolved | |
| Q.E.D. Environmental Systems Limited Director • Engineer | 1 Aug 2000←10 Months→1 Jun 2001 | Liquidation | |
Ecotechnical Instruments Limited Director • Engineer | 1 Aug 2000←10 Months→1 Jun 2001 | Dissolved | |
