| Company | Timeline | Status | |
| Alpha Medical (Group) Limited Secretary • Unreported | 15 Jun 2009←7 Years→7 Jun 2017 | Active | |
Alpha Transportation Services Limited Secretary • Unreported | 11 Feb 2005←11 Years→19 Jul 2016 | Dissolved | |
Alpha Ambulance Service Limited Secretary • Unreported | 1 Dec 2003←12 Years→15 Dec 2015 | Dissolved | |
| Alpha Medical Limited Secretary • Unreported | 24 Nov 2000←25 Years→Current | Liquidation | |
