| ANCO LIMITED | Private company limited by shares | Dissolved |
| ANCO LIMITED | Private company limited by shares | Dissolved |
| ANCO LIMITED | Private company limited by shares | Dissolved |
| ANCOATS LIMITED | Private company limited by shares | Dissolved |
| ANCOBIA LIMITED | Private company limited by shares | Dissolved |
| ANCOES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANCOF GROUP LIMITED | Private company limited by shares | Live |
| ANCOFORM LIMITED | Private company limited by shares | Dissolved |
| ANCOL ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| ANCOL LED LIGHTING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ANCOM (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ANCOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ANCOM RF TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ANCOMAY ELECTRONICS (HK) LIMITED | Private company limited by shares | Dissolved |
| ANCON LIMITED | Private company limited by shares | Dissolved |
| ANCON LIMITED | Private company limited by shares | Live |
| ANCON CONSULTING (CHINA) LIMITED | Private company limited by shares | Live |
| ANCON CONSULTING HK LIMITED | Private company limited by shares | Live |
| ANCON TRADING LIMITED | Private company limited by shares | Live |
| ANCON WATCHES LIMITED | Private company limited by shares | Live |
| ANCONA LIMITED | Private company limited by shares | Dissolved |
| ANCONA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANCONA LIMITED | | Live |
| ANCONA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ANCONA TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| ANCONA TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| ANCONA TRADING LIMITED | Private company limited by shares | Live |
| Anconia Fine Art Limited | Private company limited by shares | Live |
| ANCONIA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ANCONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ancorage Limited | Private company limited by shares | Live |
| ANCOR-BRELAN LIMITED | Private company limited by shares | Live |
| ANCORE COMPANY LIMITED | Private company limited by shares | Live |
| Ancore Technology Limited | Private company limited by shares | Live |
| ANCORP LIMITED | Private company limited by shares | Live |
| ANCORS HK LIMITED | Private company limited by shares | Live |
| ANCORSIER LIMITED | Private company limited by shares | Dissolved |
| ANCOSTER LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Ancosti Fashion Trading Limited | | Live |
| ANCOVA RESEARCH COMPANY LIMITED | Private company limited by shares | Live |