| Company | Timeline | Status | |
| Whicheloe Macfarlane Partnership Limited Director • Chartered Architect | 17 Dec 2002←10 Years→30 Jun 2013 | Active | |
| Whicheloe Macfarlane MDP Limited Director • Chartered Architect | 17 Dec 2002←10 Years→30 Jun 2013 | Active | |
| BDP Holdings Limited Director • Chartered Architect | 28 Jan 2001←12 Years→30 Jun 2013 | Active | |
| Drumglass Investments Limited Director • Unreported | 17 Jun 1999←6 Years→6 Jul 2005 | Liquidation | |
| Building Design Partnership Limited Director • Chartered Architect | 30 Jun 1997←16 Years→30 Jun 2013 | Active | |
| BDP Planning Supervisors Limited Director • Chartered Architect | 3 Jun 1996←10 Years→1 Feb 2007 | Active | |
| Hawthorn Close (Edale) Limited Director • Architect | 7 Feb 1992←4 Years→3 Jun 1996 | Active | |
| BDP Nominees (Properties And Subsidiary Operations) Limited Director • Chartered Architect | 21 Dec 1991←1 Year 7 Months→2 Aug 1993 | Active | |
