| Company | Timeline | Status | |
| Catherine Cowling Limited Director • Chartered Accountant  | 10 Dec 2008←16 Years→Current  | Active  | |
| Catherine Cowling Limited Secretary • Unreported  | 10 Dec 2008←16 Years→Current  | Active  | |
| Clinicode Limited Secretary • Unreported  | 2 Mar 2006←5 Years→2 Mar 2011  | Active  | |
| Cowling Consulting Limited Director • Chartered Accountant  | 26 Jul 2001←24 Years→Current  | Active  | |
