| Company | Timeline | Status | |
| Radcom Radiotelephone Services Limited Director • Company Director | 18 Jul 1991←34 Years→Current | Active | |
| Radcom (Rentals) Limited Director • Company Director | 18 Jul 1991←33 Years→25 Feb 2025 | Dissolved | |
| Radcom (Radio Communications) Limited Director • Company Director | 18 Jul 1991←33 Years→25 Feb 2025 | Dissolved | |
