| Company | Timeline | Status | |
| Epm-A2m Ltd Director • Director | 28 Mar 2021←4 Years→Current | Active | |
| Power Efficient Systems Limited Director • Unreported | 26 Oct 2018←7 Years→Current | Active | |
| Energyace Home Limited Director • Energy Efficiency | 31 Mar 2014←11 Years→Current | Active | |
| Energy Ace Solutions Limited Director • Unreported | 9 Feb 2010←16 Years→Current | Active | |
Arena Access Limited Director • Director | 18 Mar 2008←7 Years→14 Apr 2015 | Dissolved | |
Perimeter Equipment Services Ltd Director • Engineer | 10 Mar 2004←10 Years→1 Apr 2014 | Dissolved | |
| Energyace Limited Director • Engineer | 28 Jan 2002←24 Years→Current | Active | |
