| Company | Timeline | Status | |
| Rockart Europe Limited Director • Geologist | 19 Nov 2001←24 Years→Current | Active | |
| Rockart Europe Limited Secretary • Geologist | 19 Nov 2001←24 Years→Current | Active | |
| Rockart Europe Limited Director • Geologist | 19 Nov 2001←23 Years→6 Apr 2025 | Active | |
