| Company | Timeline | Status | |
| Lancashire Golf Limited Director • Certified Chartered Accountant | 16 Apr 2013←5 Years→5 Mar 2019 | Active | |
| Clinisafe Ltd Director • Accountant | 10 Aug 2010←6 Years→19 Jun 2017 | Active | |
| Clinisafe Ltd Secretary • Unreported | 9 Feb 2009←13 Years→1 Jan 2023 | Active | |
| Mac Clinical Research 1 Ltd Secretary • Accountant | 10 Oct 2003←7 Years→24 May 2011 | Dissolved | |
| Mac Clinical Research 1 Ltd Director • Accountant | 10 Oct 2003←7 Years→24 May 2011 | Dissolved | |
| Cognatec Limited Director • Accountant | 3 Oct 2002←1 Year 11 Months→1 Sep 2004 | Active | |
| Healbay Ltd Secretary • Accountant | 23 Sep 2002←20 Years→30 Jan 2023 | Dissolved | |
| Accounts (UK) Limited Director • Accountant | 30 Nov 2000←22 Years→1 Jan 2023 | Active | |
| Cognatec Limited Secretary • Accountant | 24 Nov 2000←21 Years→25 Apr 2022 | Active | |
| Oatbrook Limited Secretary • Accountant | 14 Jun 1999←10 Months→19 Apr 2000 | Dissolved | |
