| Company | Timeline | Status | |
| Minerva Investment Holdings Ltd Director • Unreported | 28 Sep 2018←4 Years→27 Dec 2022 | Dissolved | |
| PXP Financial Limited Director • Unreported | 31 Aug 2017←8 Months→8 May 2018 | Active | |
| The Minerva Partnership Consultancy Limited Director • Unreported | 2 Jul 2015←10 Years→Current | Active | |
| Michael Burtscher Consulting Ltd Director • Unreported | 21 Apr 2015←10 Years→Current | Active | |
