| Company | Timeline | Status | |
| Intelligent Insulation Limited Director • Director | 4 Nov 2014←11 Years→Current | Active | |
| Thermablok Aerogel Limited Director • Director | 9 Jan 2014←11 Years→Current | Active | |
| Acoustic Cloud Limited Director • Director | 27 Jul 2011←14 Years→Current | Active | |
| Acoustiblok UK Limited Director • Director | 23 Jul 2003←22 Years→Current | Active | |
