| Company | Timeline | Status | |
| Big Switch Networks UK, Ltd Director • Chief Financial Officer | 5 Feb 2020←1 Year 8 Months→19 Oct 2021 | Dissolved | |
| Arista Networks UK Ltd Director • Chief Financial Officer | 15 Jun 2015←8 Years→13 Feb 2024 | Active | |
| Infinera Limited Director • Chief Financial Officer | 1 Jan 2010←4 Years→1 Mar 2014 | Active | |
