| Company | Timeline | Status | |
| Filtration Water Services Ltd Director • Unreported | 8 Sep 2006←19 Years→Current | Active | |
| Filtration (G.B.) Ltd Director • Sales Engineer | 1 May 2001←20 Years→19 Apr 2022 | Dissolved | |
| Filtration (G.B.) Ltd Secretary • Unreported | 6 Feb 1995←27 Years→19 Apr 2022 | Dissolved | |
