| Company | Timeline | Status | |
| Rosindale Systems Ltd Director • Director | 14 Mar 2015←11 Months→3 Mar 2016 | Active | |
| Rosindale & Son Ltd Director • Unreported | 13 Sep 2013←12 Years→Current | Active | |
| Desmond Robinson & Co (Electrical) Limited Director • Contracts Director | 23 Sep 2004←16 Years→16 Mar 2021 | Dissolved | |
