| Company | Timeline | Status | |
| Blockmanagement U.K. Limited Director • Surveyor | 10 Nov 2007←3 Years→1 Apr 2011 | Active | |
Kajima City Developments Limited Director • Chartered Surveyor | 28 Jul 1998←10 Months→26 May 1999 | Dissolved | |
| Kajima Properties (Europe) Limited Director • Chartered Surveyor | 28 Jul 1998←10 Months→26 May 1999 | Active | |
Kajima Property Holdings Limited Director • Chartered Surveyor | 6 Jul 1998←10 Months→26 May 1999 | Dissolved | |
