| Company | Timeline | Status | |
| RSC Worldwide Limited Director • Accountant | 19 Sep 2008←3 Years→24 Jul 2012 | Active | |
Chemistry Innovation Limited Director • Accountant | 2 Jul 2008←4 Years→24 Jul 2012 | Dissolved | |
| Chemistry Limited Director • Accountant | 2 Jul 2008←4 Years→24 Jul 2012 | Active | |
| Sound Advantage Limited Secretary • Accountant | 2 Sep 2002←9 Months→25 Jun 2003 | Dissolved | |
| Sound Advantage Limited Director • Accountant | 2 Sep 2002←9 Months→25 Jun 2003 | Dissolved | |
| R.N.I.D. Activities Limited Director • Unreported | 2 Sep 2002←9 Months→25 Jun 2003 | Active | |
| R.N.I.D. Activities Limited Secretary • Unreported | 2 Sep 2002←9 Months→25 Jun 2003 | Active | |
| The Royal National Institute For Deaf People Secretary • Accountant | 2 Sep 2002←9 Months→25 Jun 2003 | Active | |
