| Company | Timeline | Status | |
| Lifeline Safety Limited Secretary • Unreported | 30 Sep 2002←23 Years→Current | Active | |
| Gable Fall Safe Limited Secretary • Unreported | 30 Sep 2002←23 Years→Current | Active | |
| Gable Safety Systems Limited Secretary • Unreported | 30 Sep 2002←23 Years→Current | Active | |
| Gable (U.K.) Holdings Limited Secretary • Unreported | 30 Sep 2002←23 Years→Current | Active | |
Gable (U.K.) Limited Secretary • Unreported | 30 Sep 2002←17 Years→3 May 2020 | Dissolved | |
