| Company | Timeline | Status | |
| New City Agenda Limited Director • Company Director | 21 May 2012←1 Year→21 May 2013 | Dissolved | |
| Pirc Advisers Ltd Director • Unreported | 10 May 2010←15 Years→15 Jan 2026 | Active | |
| Corporate Governance Investors (7) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (46) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (33) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (29) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (68) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (47) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (96) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
| Corporate Governance Investors (61) Limited Director • Unreported | 19 Feb 2009←16 Years→12 Jan 2026 | Active | |
