| Company | Timeline | Status | |
| Robert Cave Ltd Director • Engineer | 30 Oct 2013←11 Years→1 Jul 2025 | Dissolved | |
| MDJJ Engineering And Supplies Ltd Director • Engineer | 30 Oct 2013←1 Year 11 Months→1 Oct 2015 | Active | |
| Bob Cave Supplies And Services Limited Director • Unreported | 18 Jun 1999←26 Years→Current | Active | |
