| Company | Timeline | Status | |
Lem Leisure Limited Director • Engineer | 11 Nov 2004←10 Years→24 Feb 2015 | Dissolved | |
Lem Biomass Ltd Director • Engineer | 10 Apr 2003←11 Years→24 Feb 2015 | Dissolved | |
| Lancashire Powerboat Racing Club Limited Director • Mining Engineer | 11 Mar 1998←5 Years→29 Jul 2003 | Active | |
| Lem Resources Ltd Director • Engineer | 4 Nov 1997←28 Years→Current | Active | |
| Lem Makerfield Mining Ltd Director • Engineer | 4 Nov 1997←28 Years→Current | Active | |
| Lem Mining & Restoration Ltd Director • Engineer | 4 Nov 1997←28 Years→Current | Active | |
