| Company | Timeline | Status | |
| Paddington Ticket Auctions Limited Director • Dealer In Railway Relics | 1 Dec 2018←7 Years→Current | Active | |
| Sheffield Railwayana Auctions Limited Director • Unreported | 20 Nov 2018←7 Years→Current | Active | |
| Great Central Railwayana Limited Director • Dealer In Railway Relics | 29 Mar 2005←20 Years→Current | Active | |
| Great Central Auctions Limited Director • Dealer In Railwayana | 28 Jun 2001←24 Years→Current | Active | |
