| Company | Timeline | Status | |
| Tynehealth Limited Director • Doctor | 6 Sep 2006←7 Years→11 Apr 2014 | Active | |
| 35 Percy Gardens Management Company Limited Director • Gp | 26 Mar 2004←6 Years→16 Jul 2010 | Active | |
| JJGC Limited Director • Doctor | 2 Jan 2003←20 Years→4 Apr 2023 | Dissolved | |
