| Company | Timeline | Status | |
| Oxford Monitoring Solutions Limited Director • Engineer | 11 Mar 2009←16 Years→Current | Active | |
Borets-Weatherford (UK) Limited Director • Manager | 23 Dec 2004←3 Years→9 May 2008 | Dissolved | |
| Weatherford Eurasia Limited Director • Oilfield Manager | 31 Dec 2003←2 Years→23 Jan 2006 | Active | |
| Weatherford U.K. Limited Director • Oilfield Manager | 31 Dec 2003←2 Years→23 Jan 2006 | Active | |
