| Company | Timeline | Status | |
| Era Products Limited Director • Director | 8 Mar 2004←3 Years→27 Apr 2007 | Dissolved | |
| Carver & Co (Engineers) Limited Director • Technical Director | 2 Jan 2002←2 Years 1 Month→29 Feb 2004 | Active | |
| Imperial Fires Limited Director • Technical Director | 2 Jan 2002←2 Years 1 Month→29 Feb 2004 | Active | |
| Widney Leisure Limited Director • Technical Director | 2 Jan 2002←2 Years 1 Month→29 Feb 2004 | Active | |
| Era Products Limited Director • Director | 1 Jan 2000←2 Years→31 Dec 2001 | Dissolved | |
| Carver Group Limited Director • Design Director | 21 Mar 1991←2 Years 6 Months→4 Oct 1993 | Active | |
