| Company | Timeline | Status | |
| Cryptex Ltd Director • Writer | 13 Oct 2022←2 Years 1 Month→10 Dec 2024 | Dissolved | |
| Ethica Management Services Ltd Director • Director | 31 Oct 2018←2 Years 9 Months→30 Jul 2021 | Active | |
Ethica PM Ltd Director • Director | 21 Jul 2017←3 Years→5 Jan 2021 | Dissolved | |
| The Music Room Of Glasgow Ltd Director • Hi-fi Dealer | 1 Mar 2004←21 Years→Current | Active | |
The Glasgow Style Ltd Director • Hifi Dealer | 29 Jan 2003←12 Years→31 Jul 2015 | Dissolved | |
The Audio Salon Ltd Director • Hi-fi Dealer | 2 Mar 2001←13 Years→6 Feb 2015 | Dissolved | |
