| Company | Timeline | Status | |
| Heritage Properties (Oxford) Limited Director • Director | 20 Oct 1993←32 Years→Current | Active | |
| Heritage Properties (Oxford) Limited Director • Director | 20 Oct 1993←31 Years→10 Jan 2025 | Active | |
| St. Helens Mill Residents Company Limited Director • Retired | 7 Sep 1993←17 Years→16 Sep 2010 | Active | |
