| Company | Timeline | Status | |
| Siriusdecisions UK Ltd Director • Chief Financial Officer | 3 Jan 2019←2 Years 2 Months→1 Apr 2021 | Dissolved | |
| Forrester Research Limited Director • Chief Financial Officer | 18 Apr 2008←12 Years→1 Apr 2021 | Active | |
| Giga Information Group Limited Director • Chief Financial Officer | 18 Apr 2008←12 Years→1 Apr 2021 | Dissolved | |
