| Company | Timeline | Status | |
| Zenith Engineering (Chesterfield) Ltd Secretary • Unreported | 4 Oct 2005←20 Years→Current | Active | |
| Alma Contract Supplies Limited Director • Electrical Engineer | 22 Sep 1998←27 Years→Current | Active | |
| Zenith Engineering (Chesterfield) Ltd Director • Electrical Engineer | 27 Aug 1997←8 Years→4 Oct 2005 | Active | |
