| Company | Timeline | Status | |
| Jswater-Wizard Ltd Director • Director | 6 Aug 2024←1 Year 2 Months→Current | Active | |
| BMSQ Associates Limited Director • Company Director | 6 Nov 2023←1 Year 11 Months→Current | Active | |
| Water Academy Limited Director • Director | 11 Jun 2023←2 Years 4 Months→Current | Active | |
| Hydroviron Limited Director • Company Director | 10 Feb 2023←2 Months→2 May 2023 | Active | |
| Hydroviron Limited Director • Company Director | 10 Feb 2023←2 Months→2 May 2023 | Active | |
| Legionella Control Association Limited Director • Technical Director | 1 Oct 2021←4 Years→Current | Active | |
| Aquaspect Ltd Director • Company Director | 15 May 2017←7 Years→29 Oct 2024 | Dissolved | |
| Closed System Control Association Ltd Director • None | 16 Jun 2016←9 Years→Current | Active | |
| Safewater Management Systems Limited Director • Engineer | 13 Jun 2005←5 Years→25 Aug 2010 | Dissolved | |
Water Management Systems Ltd Director • Manager | 22 Mar 2001←8 Years→31 Dec 2009 | Dissolved | |
