| CANNA COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANNA LIMITED | Private company limited by shares | Live |
| CANNA BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| HONG KONG CANNA INDUSTRIAL DEVELOPMENT CORPORATION LIMITED | Private company limited by shares | Live |
| CANNA ESTATES LIMITED | Private company limited by shares | Dissolved |
| CANNA GARMENT MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| CAN-NA DUCTILE TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG CANNA JEWELLERY (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| CANNA INDUSTRIAL LIMITED | Private company limited by shares | Live |
| CANNA INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| AMERICAN CANNA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Canna International (HK) Limited | Private company limited by shares | Live |
| CANNA INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| Canna Health Laboratory Limited | Private company limited by shares | Live |
| Canna Lily Investment Company Limited | Private company limited by shares | Live |
| CANNA TOWN LIMITED | Private company limited by shares | Live |
| CANNA TRADERS LIMITED | Private company limited by shares | Live |
| CANNA WAREHOUSE LIMITED | Private company limited by shares | Live |
| Cannabi Biosciences Limited | Private company limited by shares | Live |
| Cannabi Investment Group Limited | Private company limited by shares | Live |
| SHANGHAI CANNABIZ PACKAGING CO., LIMITED | Private company limited by shares | Live |
| CANNABLE LIMITED | Private company limited by shares | Live |
| CANNAE LIMITED | Private company limited by shares | Dissolved |
| CannaFly Limited | Private company limited by shares | Live |
| CANNAL ENTERPRISES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Cannami Limited | Private company limited by shares | Live |
| LACEY AND CANNAN LIMITED | Company limited by guarantee | Dissolved |