| Company | Timeline | Status | |
| Fire Test Study Group Limited Director • Director | 5 Jan 2015←4 Years→31 Dec 2019 | Active | |
| Cambridge Fire Research Limited Director • Director | 25 Oct 2005←14 Years→31 Dec 2019 | Active | |
| Firewise Supplies Limited Director • Company Director | 17 Feb 2005←8 Years→15 Nov 2013 | Active | |
| Equine Etc Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Dissolved | |
| Dixon International Group Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Active | |
| Intumescent Seals Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Dissolved | |
| Sealmaster Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Dissolved | |
| Dixon Development Company Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Active | |
| Selection Techniques Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Active | |
| Bernard Dixon & Partners Limited Director • Company Director | 14 Feb 1992←21 Years→15 Nov 2013 | Active | |
