| Company | Timeline | Status | |
Severn Trent Home Services Limited Director • Director | 5 Jul 1992←10 Months→10 May 1993 | Dissolved | |
Aztec Environmental Control Limited Director • Director | 31 May 1992←11 Months→10 May 1993 | Dissolved | |
| De Nora Water Technologies UK Services Limited Director • Chairman | 31 Dec 1991←1 Year 4 Months→10 May 1993 | Active | |
