| Company | Timeline | Status | |
| Apogee Lighting Limited Secretary • Unreported | 22 Jun 2000←19 Years→2 Mar 2020 | Dissolved | |
| Pointfield Limited Secretary • Unreported | 22 Jun 2000←19 Years→2 Mar 2020 | Active | |
| S G Acoustics Limited Secretary • Unreported | 22 Jun 2000←19 Years→2 Mar 2020 | Active | |
| Wharfedale International Limited Director • Office Manager | 22 Jun 2000←19 Years→2 Mar 2020 | Active | |
| Quad Electroacoustics Limited Director • Office Manager | 22 Jun 2000←19 Years→2 Mar 2020 | Active | |
| Leak Electronics Limited Director • Office Manager | 15 May 2000←19 Years→2 Mar 2020 | Active | |
| Leak Electronics Limited Secretary • Unreported | 18 Apr 2000←8 Months→27 Dec 2000 | Active | |
