| Company | Timeline | Status | |
| Glen Mason Ltd Director • Unreported | 7 Mar 2025←7 Months→Current | Active | |
| Radiocontact (UK) Ltd Director • Director | 11 May 2004←5 Years→30 Mar 2010 | Dissolved | |
| Radiocontact (UK) Ltd Secretary • Unreported | 11 May 2004←6 Years→31 Dec 2010 | Dissolved | |
| Radiocontact Limited Director • Manager | 30 Nov 2000←24 Years→Current | Active | |
| Radiocontact Limited Director • Manager | 1 Jan 1970←55 Years→30 May 2025 | Active | |
