| Company | Timeline | Status | |
| Bishopgate House Holdings Limited Director • Chartered Architect | 24 Oct 2006←19 Years→Current | Active | |
Bishopgate Holdings Limited Director • Architect | 26 Jul 1999←17 Years→6 Sep 2016 | Dissolved | |
| Crease Strickland Parkins Limited Director • Chartered Architect | 1 Jan 1997←29 Years→Current | Active | |
