| Company | Timeline | Status | |
| Calmspace Holdings Limited Director • General Manager | 12 Jun 2023←2 Years 6 Months→Current | Active | |
| Displaynote Technologies Limited Director • Manager | 7 Dec 2011←12 Years→2 Dec 2024 | Active | |
| Boxlight Group Limited Director • Director | 15 Oct 2003←8 Years→11 Nov 2011 | Active | |
