| Company | Timeline | Status | |
| Heritage Israel Director • Retired | 1 Apr 2005←20 Years→Current | Active | |
| Heritage Israel Director • Retired | 1 Apr 2005←19 Years→24 Feb 2025 | Active | |
| MTN Technology Limited Director • Scientist | 1 Jul 2002←20 Years→25 Oct 2022 | Dissolved | |
| MTN Technology Limited Secretary • Unreported | 8 Feb 1999←23 Years→25 Oct 2022 | Dissolved | |
| MTN Technology Limited Director • Scientist | 18 Sep 1998←4 Months→8 Feb 1999 | Dissolved | |
