| Company | Timeline | Status | |
| Rescuetec Ltd Director • Unreported | 13 Jul 2018←7 Years→Current | Active | |
| Vertical Safety Ltd Director • Unreported | 23 Jan 2009←16 Years→Current | Active | |
| Vertical Safety Ltd Director • Unreported | 23 Jan 2009←16 Years→19 Mar 2025 | Active | |
| Vertical Training Ltd Director • Corporate Body | 11 Jul 2008←2 Years 2 Months→1 Oct 2010 | Active | |
| Certra Limited Director • Unreported | 10 May 2001←24 Years→Current | Active | |
| The National Access And Rescue Centre (UK) Limited Director • Unreported | 13 Oct 2000←25 Years→Current | Active | |
| Heightec Limited Director • Trading Company | 27 Sep 2000←25 Years→Current | Active | |
