| ALVIN LO & CO. LIMITED | Private company limited by shares | Dissolved |
| ALVIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALVIN & CO. LIMITED | Private company limited by shares | Live |
| ALVIN INC LIMITED | Private company limited by shares | Live |
| ALVIN 1 LIMITED | Private company limited by shares | Live |
| ALVIN 2 LIMITED | Private company limited by shares | Live |
| ALVIN 3 LIMITED | Private company limited by shares | Live |
| ALVIN 4 LIMITED | Private company limited by shares | Live |
| ALVIN 5 LIMITED | Private company limited by shares | Live |
| ALVIN 6 LIMITED | Private company limited by shares | Live |
| Alvin & Ashley Enterprises Limited | Private company limited by shares | Live |
| ALVIN DSE ENGLISH LIMITED | Private company limited by shares | Live |
| ALVIN GALLERY LIMITED | Private company limited by shares | Dissolved |
| ALVIN GROUP LIMITED | Private company limited by shares | Live |
| Alvin Happy Company Limited | Private company limited by shares | Live |
| Hongkong Tianqin Alvin Business Co., Limited | Private company limited by shares | Live |
| ALVIN INVESTMENT LIMITED | Private company limited by shares | Live |
| ALVIN MARBLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALVIN PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| ALVIN TRADING LIMITED | Private company limited by shares | Live |
| ALVIN CY TRADING LIMITED | | Live |
| ALVINA LIMITED | Private company limited by shares | Live |
| Alvina Enterprises (Asia) Limited | Private company limited by shares | Dissolved |
| Alvina Cookery Company Limited | Private company limited by shares | Live |
| ALVINA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AlvinLeung Company Limited | Private company limited by shares | Live |
| ALVINSIA COMPANY LIMITED | Private company limited by shares | Live |
| ALVINSON LIMITED | Private company limited by shares | Live |
| ALVINSON GROUP LIMITED | Private company limited by shares | Live |
| ALVINWORLD COMPANY LIMITED | Private company limited by shares | Live |