| Company | Timeline | Status | |
| Harmony Music School Limited Director • Unreported | 25 Oct 2012←13 Years→Current | Active | |
Harmony Music School (Northern) Limited Director • Director | 14 Mar 2012←2 Years 4 Months→15 Jul 2014 | Dissolved | |
Harmony Music Enterprises Ltd Director • Director | 9 Jan 2010←4 Years→15 Jul 2014 | Dissolved | |
