| Company | Timeline | Status | |
| Whitetree Holdings Limited Director • Finance Director | 28 Apr 2022←3 Years→Current | Active | |
| Bamford Group Limited Director • Company Secretary/director | 7 May 2015←10 Years→Current | Active | |
| Whitetree Holdings Limited Secretary • Director | 9 Dec 2005←20 Years→Current | Active | |
| Cromford Mill Limited Director • Director | 25 May 2004←1 Year 7 Months→29 Dec 2005 | Active | |
| Brookfield Manor Limited Director • Director | 26 Apr 2004←21 Years→Current | Active | |
| Sheffield Galleries & Museums Trust Director • Director | 23 Mar 1998←28 Days→20 Apr 1998 | Dissolved | |
| Hasse Estate Farming Company Limited Director • Company Director | 19 Mar 1998←5 Years→5 Jun 2003 | Active | |
| S.S. Property Management Limited Secretary • Unreported | 1 Oct 1996←3 Years→30 Jul 2000 | Active | |
| Dart House Limited Director • Director | 8 Apr 1996←14 Years→18 Feb 2011 | Active | |
| Dart House Limited Secretary • Director | 8 Mar 1996←14 Years→18 Feb 2011 | Active | |
