| Company | Timeline | Status | |
| Thermal Acoustics Limited Director • Marketing Manager | 3 Nov 2008←4 Years→31 Dec 2012 | Dissolved | |
| Thermal & Acoustic Solutions Limited Director • Marketing Manager | 28 Apr 2008←15 Years→17 Nov 2023 | Active | |
| Thermal & Acoustic Solutions Limited Secretary • Unreported | 5 Dec 2007←15 Years→17 Nov 2023 | Active | |
