| Company | Timeline | Status | |
| Model Railway Club Limited(The) Director • Retired | 1 Dec 2022←2 Years 11 Months→Current | Active | |
| Swiss Railways Society Director • Uk | 9 Sep 2016←3 Years→18 Apr 2020 | Active | |
| Hobby Publicity Limited Director • Sw Trains Br Manager | 20 Oct 1994←2 Years→24 Oct 1996 | Dissolved | |
| Model Railway Club Limited(The) Director • British Rail Supervisor | 20 Dec 1991←5 Years→4 Dec 1997 | Active | |
