| 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←24 Years→Current  | Liquidation  | |
