| Company | Timeline | Status | |
| Blackbird Acoustics Limited Director • Unreported | 20 Sep 2022←3 Years→Current | Active | |
| Rba (Spain) Ltd Director • Acoustic Consultant | 20 May 2019←2 Years 11 Months→10 May 2022 | Dissolved | |
| Rba Acoustics Limited Director • Acoustic Consultant | 1 Apr 2016←6 Years→9 Sep 2022 | Active | |
