| Company | Timeline | Status | |
| Sheffield Rugby Union Football Club Limited Director • Company Director | 17 Jun 2002←17 Years→23 Nov 2019 | Active | |
| Sheffield Galleries & Museums Trust Director • Company Director | 22 Sep 1998←3 Years→20 Mar 2002 | Dissolved | |
| Whirlow Hall Farm Trust Limited Director • Chairman-precious Metals Manuf | 20 Jan 1998←12 Months→19 Jan 1999 | Active | |
| Jack Spencer (Goldsmiths) Limited Director • Chairman | 13 Jun 1996←23 Years→20 Feb 2020 | Dissolved | |
| Cutlers' Hall Preservation Trust Limited(The) Director • Director | 26 Jan 1996←2 Years 8 Months→6 Oct 1998 | Active | |
| James Dixon & Sons Limited Director • Company Director | 24 Jun 1993←26 Years→20 Feb 2020 | Active | |
| Sopisa UK Limited Director • Company Director | 28 May 1993←26 Years→20 Feb 2020 | Dissolved | |
| Elkington Sheffield Limited Director • Chairman | 28 May 1993←26 Years→20 Feb 2020 | Active | |
| Parkin Silversmiths Limited Director • Company Director | 28 May 1993←26 Years→20 Feb 2020 | Dissolved | |
| Argentum Limited Director • Company Director | 29 Jan 1993←27 Years→20 Feb 2020 | Liquidation | |
