| Company | Timeline | Status | |
| JR Loudspeakers Limited Director • Company Director | 20 Apr 2015←10 Years→Current | Active | |
| Dynatron Radio Limited Director • Audio Broker | 19 Jan 2015←10 Years→Current | Active | |
| Swisstone Limited Director • Audio Broker | 15 Jan 2015←10 Years→Current | Active | |
| Chartwell Electro-Acoustics Limited Director • Audio Broker | 13 Jan 2015←10 Years→Current | Active | |
| Graham Audio Limited Director • Audio Broker | 3 Mar 2011←14 Years→Current | Active | |
Highweek Family And Social Club Limited Director • Publican | 2 Dec 2001←13 Years→3 Nov 2015 | Dissolved | |
