| Company | Timeline | Status | |
| Biotron Medical Innovatec Ltd Director • Chief Executive Officer | 26 Sep 2017←3 Months→19 Jan 2018 | Active | |
Charles & Associates Ltd Director • Chief Executive Officer | 19 Jul 2017←2 Years 5 Months→31 Dec 2019 | Dissolved | |
S.A. Prisma Ltd Director • Chief Executive Officer | 2 Feb 2017←1 Year 5 Months→3 Jul 2018 | Dissolved | |
