| Company | Timeline | Status | |
| Metroic Limited Director • Director | 19 Sep 2014←4 Months→12 Feb 2015 | Dissolved | |
| Analog Devices Limited Director • Treasurer | 17 Sep 2012←2 Years 5 Months→10 Mar 2015 | Active | |
| Analog Devices Limited Director • Treasurer | 2 Jan 1999←9 Years→10 Sep 2008 | Active | |
