| Company | Timeline | Status | |
| Johnston Clinic Ltd Director • Physiotherapy | 22 Apr 2004←9 Years→25 Mar 2014 | Dissolved | |
| Johnston & Johnston Limited Secretary • Chartered Physiotherapist | 26 Mar 2002←3 Years→31 Aug 2005 | Active | |
| Johnston & Johnston Limited Director • Chartered Physiotherapist | 26 Mar 2002←3 Years→31 Aug 2005 | Active | |
