| Company | Timeline | Status | |
| Zysis Limited Director • Pharmacist | 26 Sep 2007←14 Years→21 Dec 2021 | Dissolved | |
Photopharmica Leeds Limited Director • Pharmacist | 6 Aug 2007←4 Years→21 Mar 2012 | Dissolved | |
| Aesica Formulation Development Limited Director • Director | 15 Dec 2006←3 Years→28 Jun 2010 | Dissolved | |
| Istesso Therapeutics Limited Director • None | 13 Mar 2006←8 Years→2 Jul 2014 | Active | |
| Ian Wilding Associates Limited Director • Pharmacist | 10 Jan 2005←20 Years→Current | Active | |
Biocity Nottingham Limited Director • Chairman | 4 Nov 2002←7 Years→3 Dec 2009 | Dissolved | |
| Grey And White Ltd Director • Pharmacist | 16 Apr 1999←1 Month→19 May 1999 | Dissolved | |
Prophilian Limited Director • Pharmacist | 12 Feb 1999←5 Years→10 Jan 2005 | Dissolved | |
Phaeton Research Limited Director • Pharmacist | 12 Feb 1999←5 Years→10 Jan 2005 | Dissolved | |
| Origo Properties Limited Secretary • Unreported | 15 Nov 1995←7 Months→13 Jun 1996 | Dissolved | |
