| Company | Timeline | Status | |
| Thirteen Commercial Services Limited Director • Company Director | 19 May 2008←7 Years→7 Sep 2015 | Active | |
| Thirteen Homes Limited Director • Company Director | 19 May 2008←7 Years→7 Sep 2015 | Active | |
| Teesside Gas Transportation Limited Director • Business Manager | 1 Feb 1992←4 Years→29 Mar 1996 | Dissolved | |
| GDF Suez Teesside Limited Director • Business Manager | 26 Jan 1992←1 Year 6 Months→12 Aug 1993 | Liquidation | |
| Inovyn Energy Limited Director • Business Manager | 1 Jan 1992←7 Years→31 Mar 1999 | Active | |
