| Company | Timeline | Status | |
| Syrinx Limited Director • Company Director | 21 Sep 2017←8 Years→Current | Active | |
| High Park Avenue Residents' Association Limited(The) Director • Retired | 31 Jul 2012←9 Years→1 Sep 2021 | Active | |
Ringley House LLP Non-designated LLP Member • Unreported | 12 Apr 2002←5 Years→26 Aug 2007 | Dissolved | |
| Watson Wyatt Holdings Limited Director • Actuary | 17 May 1995←5 Years→30 Apr 2001 | Liquidation | |
| Wyatt Company (UK) Limited(The) Director • Actuary | 20 Sep 1992←2 Years 6 Months→30 Mar 1995 | Dissolved | |
| Wyatt Company Holdings Limited(The) Director • Actuary | 20 Sep 1992←2 Years 6 Months→30 Mar 1995 | Liquidation | |
