| Company | Timeline | Status | |
| Aulos Ltd Director • Director | 1 Jun 2010←12 Years→31 Jan 2023 | Dissolved | |
| Adnitt Acoustic Services Limited Director • Acoustic Consultant | 29 Jun 2007←2 Years 11 Months→31 May 2010 | Active | |
| Adnitt Acoustic Services Limited Secretary • Acoustic Consultant | 29 Jun 2007←2 Years 11 Months→31 May 2010 | Active | |
