| Company | Timeline | Status | |
| L2 Audio Limited Secretary • Unreported | 31 Mar 2009←1 Year 11 Months→23 Mar 2011 | Active | |
| MGD Group Limited Secretary • Unreported | 17 Mar 2009←2 Years→23 Mar 2011 | Active | |
| Music Gear Direct Limited Secretary • Unreported | 17 Mar 2009←2 Years→23 Mar 2011 | Active | |
| Audio Sourcing Limited Secretary • Unreported | 17 Mar 2009←2 Years→23 Mar 2011 | Dissolved | |
