| Company | Timeline | Status | |
| Quartztec Holdings Limited Director • Managing Director | 31 Jul 2025←4 Months→Current | Active | |
| Quartztec Europe Limited Director • Managing Director | 31 Jul 2025←4 Months→Current | Active | |
| Quartztec Holdings Limited Director • Operations Director | 16 Oct 2015←7 Years→2 Aug 2023 | Active | |
| Quartztec Europe Limited Director • Sales Director | 16 Oct 2015←1 Day→16 Oct 2015 | Active | |
| WKM Technologies Ltd Director • Marketign Director | 10 Jan 2008←10 Months→25 Nov 2008 | Active | |
| NVT (South) Limited Director • Sales Director | 10 Dec 2007←6 Months→4 Jul 2008 | Active | |
| Quartztec Europe Limited Director • Operations Director | 12 Apr 2007←16 Years→2 Aug 2023 | Active | |
