| Company | Timeline | Status | |
| Colne Valley Storage Limited Director • Mechanical Engineer | 10 Jan 2019←6 Years→1 Jul 2025 | Dissolved | |
| Danby Scientific Limited Director • Company Director | 18 May 2006←19 Years→Current | Active | |
| John Danby Racing Limited Director • Engineer | 15 Feb 2002←23 Years→Current | Active | |
