| Company | Timeline | Status | |
| Peredur Centre Secretary • Doctor | 14 Sep 2004←21 Years→Current | Active | |
| Rudolf Steiner Association Limited(The) Director • Medical Practitioner | 15 Jun 1997←28 Years→Current | Active | |
| Rudolf Steiner Association Limited(The) Director • Medical Practitioner | 15 Jun 1997←27 Years→23 Oct 2024 | Active | |
| Peredur Centre Director • Doctor | 14 Nov 1996←28 Years→Current | Active | |
