| Company | Timeline | Status | |
| Filter Cages Limited Director • Director | 3 Feb 2010←9 Years→3 May 2019 | Liquidation | |
| Filtermax Filtration Services Limited Secretary • Accountant | 20 Mar 2002←23 Years→Current | Active | |
| Filter Plus Limited Director • Accountant | 20 Mar 2002←23 Years→Current | Active | |
| Filter Plus Limited Secretary • Accountant | 20 Mar 2002←23 Years→Current | Active | |
| Filtermax Filtration Services Limited Director • Accountant | 20 Mar 2002←23 Years→Current | Active | |
