| Company | Timeline | Status | |
Regeneration Partnership Limited Director • Architect | 22 Nov 1999←16 Years→16 Aug 2016 | Dissolved | |
| Aston Martin Owners Club Limited Director • Architect | 25 Apr 1996←4 Years→26 Apr 2000 | Active | |
| Plincke Landscape Limited Director • Architect | 31 Jan 1993←1 Year 1 Month→4 Mar 1994 | Active | |
| Architecture PLB Limited Director • Architect | 25 Sep 1992←8 Years→30 Mar 2001 | Active | |
