| Company | Timeline | Status | |
| Challenger Insight Limited Director • Director | 22 Mar 2017←8 Years→Current | Active | |
| Led Lighting Maintenance Limited Director • Director | 27 May 2016←9 Years→Current | Active | |
| Ordnance Park Management Company Limited Director • Director | 1 Mar 2016←9 Years→Current | Active | |
| Led Live Limited Director • Director | 28 Mar 2014←11 Years→Current | Active | |
| Led-Lighting (Europe) Limited Director • Director | 8 Nov 2013←12 Years→Current | Active | |
| Ordnance Park Management Company Limited Secretary • Unreported | 16 Jan 2007←18 Years→Current | Active | |
| Challenger Europe Limited Director • Director | 7 Sep 2004←21 Years→Current | Active | |
| Challenger Lighting Services Limited Director • Director | 18 Jul 2000←25 Years→Current | Active | |
