| Company | Timeline | Status | |
| The Association Of Technical Lightning And Access Specialists Limited Director • Company Director | 31 Oct 2016←2 Months→17 Jan 2017 | Active | |
| Nimbus Lightning Protection Limited Director • Director | 16 Aug 2007←9 Years→13 Jan 2017 | Liquidation | |
| Steeplejack And Lightning Protection Training Ltd Director • Company Director | 17 Apr 2007←9 Years→17 Jan 2017 | Active | |
| Sentinel Lightning Protection & Earthing Limited Director • Lightning Specialist | 5 Jul 1992←15 Years→22 May 2008 | Active | |
