| Company | Timeline | Status | |
| 86 Tachbrook Street Management Company Limited Secretary • Architect | 10 Mar 2003←11 Years→1 Oct 2014 | Active | |
| 86 Tachbrook Street Management Company Limited Director • Architect | 28 Jul 2000←19 Years→30 Jun 2020 | Active | |
Avery Associates (London) Limited Secretary • Unreported | 29 May 1998←7 Years→15 Mar 2006 | Dissolved | |
Avery Associates (London) Limited Director • Architect | 6 Oct 1995←21 Years→4 Jul 2017 | Dissolved | |
Avery Associates Architects Limited Director • Architect | 28 Jul 1992←25 Years→3 Oct 2017 | Dissolved | |
| Shabden Park Residents Limited Director • Architect | 31 Dec 1991←8 Years→1 Jun 2000 | Active | |
