| Company | Timeline | Status | |
| Pickford Developments Limited Director • Chartered Architect | 5 Feb 1992←32 Years→12 Aug 2024 | Active | |
Pickford Holdings Limited Director • Chartered Architect | 31 Dec 1991←11 Years→30 Apr 2003 | Dissolved | |
| Bowker Sadler Partnership Limited Director • Chartered Architect | 31 Dec 1991←11 Years→30 Apr 2003 | Active | |
