| Company | Timeline | Status | |
| Watsonian Squire Limited Director • Engineer | 31 Dec 1991←3 Years→22 May 1995 | Active | |
| Watsonian Sidecars Limited Director • Engineer | 31 Dec 1991←3 Years→22 May 1995 | Active | |
| Bushfield Limited Director • Engineer | 31 Dec 1990←4 Years→22 May 1995 | Active | |
