| AUSCA LIMITED | Private company limited by shares | Dissolved |
| AUSCA ENTERPRISE LIMITED | Private company limited by shares | Live |
| AUSCA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| AUSCA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Ausca Logistic Limited | Private company limited by shares | Live |
| AUSCA SHIPPING LIMITED | Private company limited by shares | Live |
| AUSCA SHIPPING HK LIMITED | Private company limited by shares | Live |
| AUSCAMOTEK. LIMITED | Private company limited by shares | Live |
| AUSCAN ASIAN LIMITED | Private company limited by shares | Dissolved |
| AUSCAN INVESTMENT LIMITED | Private company limited by shares | Live |
| AUSCAP INVESTMENTS LIMITED | Private company limited by shares | Live |
| AUSCAROL (HONG KONG) LIGHTING LIMITED | Private company limited by shares | Dissolved |
| AUSCART GROUP CO., LIMITED | Private company limited by shares | Live |
| AUSCATHAY CO. PTY. LIMITED | Private company limited by shares | Dissolved |
| HONGKONG AUSCEND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AUscenes Limited | | Live |
| AUSCHINE CONSULTANCY LIMITED | Private company limited by shares | Live |
| AUSCO LIMITED | Private company limited by shares | Live |
| AUSCO CONSULTANCY LIMITED | Private company limited by shares | Live |
| AUSCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AUSCO TRADING LIMITED | Private company limited by shares | Live |
| AusCom Limited | Private company limited by shares | Dissolved |
| AUSCON LIMITED | Private company limited by shares | Dissolved |
| AUSCON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AUSCONN TRADE CO., LIMITED | Private company limited by shares | Live |
| AUSCONOR International Group Co., Limited | | Live |
| AUSCOR CONSTRUCTIONS LIMITED | Private company limited by shares | Dissolved |
| AUSCOT LIMITED | Private company limited by shares | Dissolved |
| HK Aus-crown Holding Industry Limited | Private company limited by shares | Live |