| Company | Timeline | Status | |
| Lingumi Ltd Director • Unreported | 27 Apr 2021←4 Years→10 Feb 2026 | Dissolved | |
| O'Sullivan Education Consulting Limited Director • Director | 14 Jan 2019←7 Years→Current | Active | |
| Cambridge Assessment Overseas Limited Director • Chief Executive | 9 Apr 2013←5 Years→13 Apr 2018 | Active | |
