| Company | Timeline | Status | |
| British Fire Protection Systems Association Limited(The) Director • Engineer | 23 Oct 1996←6 Months→6 May 1997 | Active | |
| Novar Systems Limited Director • Director | 15 May 1991←5 Years→28 Feb 1997 | Active | |
| Novar Systems Limited Director • Unreported | 1 Jan 1970←27 Years→28 Feb 1997 | Active | |
