| Calwave Group Co., Limited | Private company limited by shares | Live |
| Calwave International Limited | | Live |
| CALWELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CALWIN LIMITED | Private company limited by shares | Dissolved |
| CALWIN APPARELS LIMITED | Private company limited by shares | Dissolved |
| CALWIN ENTERPRISES COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CALWIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| CALWIN INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CALWIN TRADING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CALWIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CALWIN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CALWIN MANAGEMENT SERVICES LIMITED | Private company limited by shares | Dissolved |
| CALWIN TEXTILE MACHINERIES LIMITED | Private company limited by shares | Dissolved |
| CALWIN & WELLUCK LIMITED | Private company limited by shares | Live |
| CALX LIMITED | Private company limited by shares | Live |
| Calxeda Asia Limited | Private company limited by shares | Live |
| CALY ELECTRONIC PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Caly Group Limited | Private company limited by shares | Live |
| CALY INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Caly Medical Limited | | Live |
| CALY RICH TECHNOLOGY., LIMITED | Private company limited by shares | Live |
| Caly Wellness Limited | Private company limited by shares | Live |
| CALYANN LIMITED | Private company limited by shares | Dissolved |
| CALYANN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CALYDUS MANAGEMENT CONSULTING (HK) LIMITED | Private company limited by shares | Live |
| CALYEAR DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Calyon Financial Hong Kong Limited | Private company limited by shares | Dissolved |
| CALYON HONG KONG LIMITED | Private company limited by shares | Live |
| CALYPSO LIMITED | Private company limited by shares | Dissolved |
| CALYPSO LIMITED | Private company limited by shares | Dissolved |
| CALYPSO LIMITED | Private company limited by shares | Dissolved |
| Calypso Limited | Private company limited by shares | Live |
| JM Calypso Limited | Private company limited by shares | Live |
| Calypso Design Limited | Private company limited by shares | Live |
| Calypso Fine Art Limited | Private company limited by shares | Live |
| CALYPSO PRIVATE LIMITED | Private company limited by shares | Dissolved |
| Calypso Technology Limited | Private company limited by shares | Live |
| CALYPSO TRADING LIMITED | Private company limited by shares | Live |
| CALYPSO TRADING AND INVESTMENT LIMITED | Private company limited by shares | Live |
| CALYPSO OVERSEAS TRADING LIMITED | Private company limited by shares | Live |
| Calysseo Limited | Private company limited by shares | Live |
| Calystro Investment Company Limited | Private company limited by shares | Live |
| CALYWAYSON LIMITED | Private company limited by shares | Dissolved |
| Calyx Limited | Private company limited by shares | Live |
| CALYX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ITALY CALZATURIFICIO ZAMBERLAN LIMITED | Private company limited by shares | Live |
| CALZITA LIMITED | Private company limited by shares | Dissolved |
| PIZZERIAS CALZONE GROUP LIMITED | Private company limited by shares | Live |