| Company | Timeline | Status | |
| Integrated Digital Healthcare Limited Director • Independent Nurse Consultant | 25 Mar 2014←7 Years→6 Jul 2021 | Dissolved | |
Lancaster Data Management Solutions Ltd Director • Nurse Consultant | 16 Jul 2010←4 Years→24 Feb 2015 | Dissolved | |
| Kath Lancaster Nursing Consultancy Limited Director • Nursing Consultant | 8 Aug 2008←17 Years→Current | Active | |
