| Company | Timeline | Status | |
| Water Level Management Services Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| Water Level Management Group Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| Water Management Alliance Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| Water Level Management Alliance Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| WLMA Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| WLMA Group Limited Director • Director | 16 Sep 2015←10 Years→Current | Active | |
| Byzantine Limited Director • Chartered Secretary | 4 Feb 2003←1 Year→20 Feb 2004 | Active | |
