| Company | Timeline | Status | |
| Davis Scientific Treatments Limited Director • Retired Nursing Sister | 17 Mar 2016←9 Years→Current | Active | |
| Davies And Nelson Engineering Company Limited Secretary • Unreported | 10 Jun 2003←22 Years→Current | Active | |
| Davies And Nelson Engineering Company Limited Director • Nurse | 19 Jun 2001←24 Years→Current | Active | |
