| Company | Timeline | Status | |
| Immupharma Plc Secretary • Unreported | 31 May 2006←11 Months→26 Apr 2007 | Active | |
| Immupharma Plc Director • Director | 15 Feb 2006←1 Year 3 Months→13 Jun 2007 | Active | |
| Reddiford School Trustee Director • Accountant | 4 Jul 2004←2 Years 3 Months→10 Oct 2006 | Active | |
| St. Blaise (1998) Limited Director • Group Financial Director | 9 Mar 2004←3 Months→30 Jun 2004 | Active | |
| Renewable Energy Systems Holdings Limited Director • Group Financial Director | 25 Nov 2003←1 Year 3 Months→8 Mar 2005 | Active | |
| MC Alpine Enterprises Limited Director • Group Financial Director | 6 Aug 2003←1 Year 3 Months→25 Nov 2004 | Active | |
| Derby Joinery Limited Director • Group Financial Director | 11 Mar 2002←2 Years 11 Months→1 Mar 2005 | Dissolved | |
| ISG Central Services Limited Director • Group Financial Director | 20 May 1999←1 Year 7 Months→15 Dec 2000 | In Administration | |
Northernmicro Developments Limited Director • Group Financial Director | 4 Oct 1996←7 Years→30 Jun 2004 | Dissolved | |
| Sir Robert McAlpine Enterprises Limited Director • Group Financial Director | 22 Jul 1996←7 Years→30 Jun 2004 | Active | |
