| Company | Timeline | Status | |
| Blenfire Limited Director • Director | 11 Dec 2012←6 Years→27 Sep 2019 | Active | |
| Marshall Pump Systems Limited Director • None | 10 Feb 2010←9 Years→27 Sep 2019 | Active | |
| Marshall Pump Systems Limited Director • Director | 5 May 1991←15 Years→12 Feb 2007 | Active | |
| George Sumner Limited Director • Director | 5 May 1991←15 Years→12 Feb 2007 | Active | |
