| Company | Timeline | Status | |
| Natural Audio Structures Limited Director • Director | 11 Jan 2017←8 Years→15 Apr 2025 | Dissolved | |
| SDD Exhibitions Limited Director • Executive | 24 Mar 2000←15 Years→1 Oct 2015 | Dissolved | |
| Spiro UK Division Limited Director • Executive | 10 Dec 1999←15 Years→1 Oct 2015 | Active | |
