| Company | Timeline | Status | |
| Group Riverside Limited Director • Director | 30 Jan 2014←11 Years→Current | Active | |
| Riverside Electrical Control Services Limited Director • Director | 30 Jan 2014←11 Years→Current | Active | |
| Riverside Automation Limited Director • Director | 30 Jan 2014←11 Years→Current | Active | |
| Riverside Automation Group Limited Director • None | 22 Jan 2014←11 Years→Current | Active | |
Ridley-Buck Limited Director • Engineer | 1 Aug 2002←12 Years→30 Sep 2014 | Dissolved | |
