| Company | Timeline | Status | |
| Ubisense Limited Director • Director | 31 Dec 2018←8 Months→18 Sep 2019 | Active | |
| Hoopmusic Ltd Director • Accountant | 3 Feb 2014←9 Years→5 Dec 2023 | Dissolved | |
| Robin Bryson Limited Director • Director | 29 Jun 2004←21 Years→Current | Active | |
| Robin Bryson Limited Secretary • Unreported | 29 Jun 2004←21 Years→Current | Active | |
Technicolor Distribution Services Limited Director • Accountant | 31 Dec 1992←5 Months→1 Jun 1993 | Dissolved | |
| Technicolor Videocassette Holdings (UK) Limited Director • Accountant | 31 Dec 1992←5 Months→1 Jun 1993 | Active | |
| Technicolor Video Services (UK) Limited Director • Accountant | 31 Dec 1992←5 Months→1 Jun 1993 | Active | |
