| Company | Timeline | Status | |
| The Cathedral Archer Project Limited Director • Unreported | 1 Nov 2020←5 Years→Current | Active | |
| Sheffield Galleries & Museums Trust Director • Solicitor | 27 Jan 2011←1 Year 4 Months→31 May 2012 | Dissolved | |
| Sheffield Science Park Company Limited Director • Solicitor | 25 May 2007←6 Years→6 Dec 2013 | Active | |
| Sheffield Science Park Company Limited Director • Solicitor | 20 May 2005←1 Year 6 Months→17 Nov 2006 | Active | |
