| Company | Timeline | Status | |
| Exair Limited Director • Managing Director | 21 Nov 2011←13 Years→Current | Active | |
| CDT (Group) Limited Director • Director | 1 Nov 2010←15 Years→Current | Active | |
| It Consumables Limited Director • Director/sales | 7 Apr 1999←26 Years→Current | Active | |
| City Digital Technology Limited Director • Director/sales | 9 Oct 1998←27 Years→Current | Active | |
