| Company | Timeline | Status | |
| Core Scaffolding And Access Solutions Ltd Director • Health And Safety Manager | 7 Sep 2016←8 Years→22 Oct 2024 | Dissolved | |
| Core Plant Training Limited Director • Director | 8 Aug 2015←9 Years→22 Oct 2024 | Dissolved | |
| Core Work Skills Limited Director • Director | 8 Aug 2015←9 Years→22 Oct 2024 | Dissolved | |
Northern Trainers Limited Director • Health & Safety Manager | 22 Oct 2014←2 Years 10 Months→15 Sep 2017 | Dissolved | |
| Core Safety And Training Solutions Ltd Director • Safety And Training Services | 28 Jul 2011←14 Years→Current | Active | |
| Core Development And Construction Ltd Director • Safety Advisor | 21 Jun 2011←13 Years→10 Dec 2024 | Dissolved | |
SGB Engineering & Maintenance Ltd Director • Engineering Maintenance Power | 4 May 2011←3 Years→29 Jul 2014 | Dissolved | |
MTS Services And Solutions Limited Director • Manager | 31 Oct 2005←4 Years→5 Jan 2010 | Dissolved | |
