| Company | Timeline | Status | |
| Hamar Engineering (Coventry) Ltd Director • Unreported | 12 Oct 1992←33 Years→Current | Active | |
| Hamar Engineering (Coventry) Ltd Secretary • Unreported | 31 Jan 1992←33 Years→Current | Active | |
| Hamar Engineering (Coventry) Ltd Secretary • Unreported | 1 Jan 1970←55 Years→Current | Active | |
