| Company | Timeline | Status | |
| Render Alarms Limited Director • Unreported | 15 Oct 2001←24 Years→Current | Active | |
| North East Monitoring Services Limited Secretary • Unreported | 29 Nov 1991←32 Years→14 May 2024 | Dissolved | |
| Render Holdings Limited Secretary • Unreported | 28 Nov 1991←33 Years→Current | Active | |
| Render Alarms Limited Secretary • Unreported | 3 Oct 1991←34 Years→Current | Active | |
