| Company | Timeline | Status | |
| British Salt Limited Director • Production Director | 28 Mar 2008←2 Years 2 Months→7 Jun 2010 | Active | |
| The Block Salt Company Limited Director • Director | 30 Jun 2003←7 Years→16 May 2011 | Active | |
| New Cheshire Salt Works Limited Director • Engineer | 19 Jun 1995←9 Years→24 Feb 2005 | Active | |
