| Company | Timeline | Status | |
Sona Electronics Limited Secretary • Unreported  | 26 Mar 2003←9 Years→12 Sep 2012  | Dissolved  | |
Sona (London) Limited Secretary • Unreported  | 26 Jun 1992←20 Years→12 Sep 2012  | Dissolved  | |
Sona Electronics Limited Director • Director  | 31 Dec 1990←12 Years→26 Mar 2003  | Dissolved  | |
