| Company | Timeline | Status | |
| Neuro Linguistic Psychotherapy And Counselling Association Director • None | 28 Jun 2013←5 Years→22 Jun 2019 | Active | |
| Paul Birch Therapy And Coaching Limited Director • Psychotherapist | 2 Apr 2007←15 Years→28 Mar 2023 | Dissolved | |
PDG Books Limited Director • Director | 17 Jan 2005←10 Years→18 Aug 2015 | Dissolved | |
