| Company | Timeline | Status | |
| Southern Sinfonia Secretary • Accountant | 1 Feb 2006←9 Years→31 Aug 2015 | Active | |
| GMC Associates Limited Director • Unreported | 23 Feb 1999←26 Years→Current | Active | |
| GMC Associates Limited Secretary • Accountant | 23 Feb 1999←26 Years→Current | Active | |
