| Company | Timeline | Status | |
| JFP Filtration Ltd Director • Director | 11 Jun 2015←10 Years→Current | Active | |
Alpha Hydro Tech Limited Director • Managing Director | 5 Nov 2009←8 Years→26 Dec 2017 | Dissolved | |
Arbour Tech Limited Director • Managing Director | 6 Nov 1991←23 Years→30 Jul 2015 | Dissolved | |
