| Company | Timeline | Status | |
| SB Harper Jones Ltd Director • Director | 1 Jan 2012←13 Years→Current | Active | |
| Humber Oil Terminals Trustee Limited Director • Primary Supply Manager | 1 Jul 2010←1 Year→1 Jul 2011 | Active | |
| Associated Petroleum Terminals (Immingham) Limited Director • Primary Supply Manager | 1 Jul 2010←1 Year→1 Jul 2011 | Active | |
| Crude Oil Terminals (Humber) Limited Director • Primary Supply Manager | 1 Jul 2010←1 Year→1 Jul 2011 | Active | |
| West London Pipeline And Storage Limited Director • Oil Company Exec. | 15 Apr 2010←2 Months→18 Jun 2010 | Active | |
| Mainline Pipelines Limited Director • Primary Supply Manager | 12 Jan 2007←4 Years→1 Jul 2011 | Active | |
| West London Pipeline And Storage Limited Director • Oil Company Exec | 5 Apr 2002←1 Year 5 Months→1 Oct 2003 | Active | |
| United Kingdom Oil Pipelines Limited Director • Oil Company Exec | 5 Apr 2002←8 Years→18 Jun 2010 | Active | |
