| Company | Timeline | Status | |
| Secureassist Limited Director • Fire Protection Engineer  | 5 Jul 2013←12 Years→Current  | Active  | |
| S A Fire And Security Systems Limited Director • Fire Protection Engineer  | 1 Jan 2004←21 Years→Current  | Active  | |
| G.D.T. Fire Alarms Limited Director • Alarm Service Engineer  | 2 Jun 1992←11 Years→1 Jan 2004  | Active  | |
