| Company | Timeline | Status | |
| DMS Custom Install Ltd Director • Unreported | 1 Feb 2007←18 Years→Current | Liquidation | |
| Decibel Systems Ltd Director • Unreported | 1 Feb 2007←18 Years→Current | Active | |
| DMS Support Ltd Director • Systems Eng | 1 Feb 2007←18 Years→22 Apr 2025 | Dissolved | |
| Decibel Managed Systems Ltd Director • Audio Visual | 15 May 2006←18 Years→22 Apr 2025 | Dissolved | |
