| Company | Timeline | Status | |
| Linear Technology (UK) Limited Director • Attorney | 30 Jun 2017←3 Years→6 Jul 2020 | Dissolved | |
Hittite Microwave Europe Limited Director • Director | 6 Oct 2014←3 Years→17 Jan 2018 | Dissolved | |
| Metroic Limited Director • Director | 19 Sep 2014←6 Years→20 Oct 2020 | Dissolved | |
| Analog Devices Limited Director • Director | 22 Jan 2007←13 Years→20 Oct 2020 | Active | |
