| Company | Timeline | Status | |
| Bowman Power Systems (UK) Limited Director • Commercial Director | 11 Sep 2007←5 Years→31 Dec 2012 | Active | |
| Bowman Power Group Limited Director • Commercial Director | 21 May 2007←5 Years→31 Dec 2012 | Active | |
| Fifty Two Ltd Director • Director | 9 Jun 2000←1 Year 3 Months→28 Sep 2001 | Active | |
| Ruston And Hornsby Limited Director • Director | 9 Jun 2000←1 Year 3 Months→28 Sep 2001 | Active | |
