| Company | Timeline | Status | |
| Far Horizons Residents Limited Director • Director  | 16 Jun 2020←11 Months→1 Jun 2021  | Active  | |
| Ecobeta Water Conservation Limited Director • Consultant  | 19 Feb 2019←2 Years→1 Mar 2021  | Dissolved  | |
| Lawn & Shaftesbury House Management Company Limited Director • Water Consultant  | 20 Nov 2015←5 Years→22 Oct 2021  | Active  | |
| Waterwise Consulting Limited Director • Consultant  | 19 May 2005←15 Years→4 May 2021  | Dissolved  | |
