| Company | Timeline | Status | |
| GNB Property Portal Ltd Director • Professor | 25 Jan 2021←4 Years→Current | Active | |
| GNB Tech Ai Ltd Director • Professor | 2 Jan 2019←6 Years→Current | Active | |
| GNB Property, Software Solutions Ltd Director • Professor | 2 Jan 2019←6 Years→Current | Active | |
| GNB Group Holdings Ltd Director • Professor | 2 Jan 2019←6 Years→Current | Active | |
| GNB Global Noticeboard Ltd Director • None | 1 Aug 2016←8 Years→25 Jul 2025 | Active | |
| Xactium Limited Director • Technical Director | 25 Mar 2003←4 Years→6 Dec 2007 | Active | |
