| Adon Limited | Private company limited by shares | Dissolved |
| ADONADS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Adonai & Ahab Limited | Private company limited by shares | Live |
| ADONAI INVESTMENT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ADONARA LIMITED | Private company limited by shares | Dissolved |
| Adone Limited | | Live |
| ADONEWS HK LIMITED | Private company limited by shares | Dissolved |
| ADONIIA LIMITED | Private company limited by shares | Live |
| ADONIS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Adonis Limited | Private company limited by shares | Live |
| Adonis HK Limited | | Live |
| ADONISS LIMITED | Private company limited by shares | Live |
| Adonit Trade (HK) Limited | Private company limited by shares | Live |
| ADONIYAH SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADONKI LIMITED | Private company limited by shares | Live |
| ADONMI HK HOLDING LIMITED | Private company limited by shares | Live |
| ADONNER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ADONRA COMPANY LIMITED | Private company limited by shares | Dissolved |
| AD-ON-TAXI COMPANY LIMITED | Private company limited by shares | Dissolved |