| Company | Timeline | Status | |
| Prescient Leadership Consulting Ltd Director • Unreported | 21 Dec 2021←3 Years→Current | Active | |
| Andreas UND Steffi Crumfinger Ltd Director • Unreported | 16 Aug 2021←4 Years→Current | Active | |
Tia Coaching Ltd Director • Director | 4 Sep 2013←2 Years 9 Months→11 Jun 2016 | Dissolved | |
