| Company | Timeline | Status | |
| Grunberg & Co Management Limited Director • Director | 8 Jun 2020←5 Years→Current | Active | |
| Grunberg & Co Trustees Limited Director • Director | 11 Feb 2020←5 Years→Current | Active | |
| Grunberg Wealth Management Limited Director • Accountant | 7 Feb 2019←6 Years→Current | Active | |
