| Company | Timeline | Status | |
| System Laboratories UK Ltd Director • Unreported | 14 Feb 2022←3 Years→Current | Active | |
| Fire Engineering Solutions Limited Director • Unreported | 21 Mar 2014←11 Years→Current | Active | |
| W1 Engineering Limited Director • Unreported | 11 Feb 2011←1 Year 3 Months→18 May 2012 | Active | |
| Ais Surveyors Ltd Director • Fire Engineer | 1 Oct 2009←2 Years 7 Months→18 May 2012 | Liquidation | |
Specifications (UK) Limited Director • Technical | 26 Apr 2006←13 Years→20 Sep 2019 | Dissolved | |
