| Company | Timeline | Status | |
| Hi-Tech Audio Ltd Director • Courier Driver  | 10 Nov 2020←4 Years→Current  | Active  | |
Intersonics Limited Director • Executive  | 12 Jul 2000←11 Years→22 Jul 2011  | Dissolved  | |
Hi-Tech Audio Limited Director • Director  | 3 Feb 1999←15 Years→12 Aug 2014  | Dissolved  | |
Hi-Tech Audio Limited Secretary • Unreported  | 14 Nov 1995←3 Years→3 Feb 1999  | Dissolved  | |
