| Company | Timeline | Status | |
| The Maas Clinic London Ltd Director • Director | 22 Apr 2022←3 Years→Current | Active | |
| Level Up Health Ltd Director • Director | 29 Jul 2020←3 Years→12 Dec 2023 | Dissolved | |
The Maas Apothecary Limited Director • Director | 10 Jan 2018←1 Year 5 Months→18 Jun 2019 | Dissolved | |
| The Maas Clinic Limited Director • Director | 10 Apr 2016←9 Years→Current | Active | |
