| Company | Timeline | Status | |
| MKS Instruments UK Limited Director • Director | 10 Mar 2023←2 Years 7 Months→Current | Active | |
| Electro Scientific Industries Europe Ltd Director • Director | 10 Mar 2023←2 Years 7 Months→Current | Active | |
| Atotech UK Limited Director • Director | 10 Mar 2023←2 Years 7 Months→Current | Active | |
| Newport Spectra-Physics Limited Director • Director | 6 Jun 2019←6 Years→Current | Active | |
| MKS Instruments Holdings Ltd Director • Director | 29 Mar 2016←9 Years→Current | Active | |
| MKS Spectra Holdings Limited Director • Director | 29 Mar 2016←9 Years→Current | Active | |
