| Company | Timeline | Status | |
| Es Precision Limited Director • Director | 19 Jul 2017←7 Years→23 Oct 2024 | Active | |
| Rofin-Baasel UK Limited Director • Managing Director | 18 Nov 2016←1 Year→15 Dec 2017 | Active | |
| E.S. Technology Limited Director • Managing Director | 18 Nov 2016←1 Year 1 Month→31 Dec 2017 | Dissolved | |
| E.S. Technology Limited Director • Managing Director | 5 Apr 2007←9 Years→7 Nov 2016 | Dissolved | |
| Rofin-Baasel UK Limited Director • Managing Director | 22 Nov 1995←20 Years→7 Nov 2016 | Active | |
