| Company | Timeline | Status | |
| Renown Oil And Gas Ltd Director • Engineer | 29 Mar 2010←15 Years→Current | Active | |
| P.J.Engineering Products Limited Director • Director | 29 Feb 2008←17 Years→Current | Active | |
| Renown Group Limited Director • Unreported | 30 Mar 2007←18 Years→Current | Active | |
| Sound Dead Steel Limited Director • Engineer | 22 Dec 2006←18 Years→Current | Active | |
| Renown Defence Products Limited Director • Engineer | 11 Feb 2005←20 Years→Current | Active | |
| Briham Limited Director • Engineer | 11 Feb 2005←20 Years→Current | Active | |
| Renown Engineering Limited Director • Engineer | 11 Feb 2005←20 Years→Current | Active | |
| Skylander Enterprises Limited Director • Unreported | 27 Jul 2004←21 Years→Current | Active | |
| Skylander Enterprises Limited Secretary • Engineer | 27 Jul 2004←6 Months→11 Feb 2005 | Active | |
| S.W. Durham Training Limited Director • Engineer | 9 Apr 2001←11 Years→3 May 2012 | Active | |
