| Company | Timeline | Status | |
| Keeton,Sons & Co.,Limited Director • Accountant/company Director | 1 Mar 1991←4 Years→18 Dec 1995 | Active | |
| Biwater Valves Limited Secretary • Unreported | 26 Oct 1990←8 Months→25 Jun 1991 | Dissolved | |
| Biwater Glasgow Limited Secretary • Financial Director | 15 Oct 1990←5 Months→6 Apr 1991 | Dissolved | |
| Biwater Loudon Limited Secretary • Unreported | 15 Oct 1990←5 Months→6 Apr 1991 | Dissolved | |
| Biwater Ayrshire Limited Secretary • Unreported | 15 Oct 1990←6 Months→10 May 1991 | Dissolved | |
| Biwater Kilmarnock Limited Secretary • Unreported | 15 Oct 1990←1 Month→13 Dec 1990 | Dissolved | |
