| Company | Timeline | Status | |
| Utility Energy Solutions Limited Director • Director | 26 Apr 2010←15 Years→Current | Active | |
| Ista Metering UK Limited Director • Director | 28 Oct 2009←16 Years→Current | Active | |
| Ista Energy Solutions Limited Director • Business Consultant | 2 Jun 1999←26 Years→Current | Active | |
