| Company | Timeline | Status | |
| Lemana Place (Lymington) Management Company Limited Director • Chartered Engineer | 5 Mar 2015←10 Years→Current | Active | |
| The Energy Contract Company Ltd Director • Director | 9 Aug 2004←15 Years→31 Aug 2019 | Active | |
| The Trimble Energy Company Ltd Director • Consultant | 1 Aug 2003←3 Years→30 Sep 2006 | Active | |
Tecc Oil & Gas Limited Secretary • Chartered Engineer | 25 Mar 2003←17 Years→27 Mar 2020 | Dissolved | |
Tecc Oil & Gas Limited Director • Chartered Engineer | 25 Mar 2003←17 Years→26 Mar 2020 | Dissolved | |
| Clermont Energy Consulting Limited Director • Chatered Engineer | 20 Nov 2002←22 Years→Current | Active | |
| Clermont Energy Consulting Limited Secretary • Chatered Engineer | 20 Nov 2002←22 Years→Current | Active | |
