| Company | Timeline | Status | |
| Acoustic Door Ltd Director • Unreported | 19 Nov 2013←12 Years→Current | Active | |
| Safe-Door Industries Ltd Director • Director | 4 Nov 2013←12 Years→Current | Active | |
Safe-Door International Limited Director • Director | 26 Jul 2011←3 Years→19 Dec 2014 | Dissolved | |
Safe-Door Limited Director • Director | 2 May 2008←9 Years→15 Sep 2017 | Dissolved | |
| Clark Door Limited Director • Engineer | 6 Jan 1997←11 Years→2 May 2008 | Active | |
