| Company | Timeline | Status | |
| Quantco Limited Director • Director | 24 Nov 2016←8 Years→Current | Active | |
| Scholars Yard Management Company Limited Director • Software | 22 Nov 2006←18 Years→Current | Active | |
| Scholars' Place Freehold Company Limited Director • Software Developer | 9 Oct 2002←23 Years→Current | Active | |
