| Company | Timeline | Status | |
| Qualter, Hall Investments Limited Director • Unreported | 20 Mar 2019←6 Years→Current | Active | |
The Hunslet Engine Company Limited Director • Manager | 8 Dec 1994←2 Years 3 Months→14 Mar 1997 | Dissolved | |
| Qualter, Hall & Company Limited Director • Unreported | 15 Sep 1994←31 Years→Current | Active | |
