| I CHRONO LIMITED | Private company limited by shares | Live |
| FRANCE CHRONO CROSS LIMITED | Private company limited by shares | Live |
| TEDDY TECH CHRONO LIMITED | Private company limited by shares | Dissolved |
| CHRONO1 LIMITED | Private company limited by shares | Live |
| CHRONOBUDDHISM INTERNATIONAL HOLDING CO., LIMITED | Private company limited by shares | Live |
| ChronoConcepts Limited | Private company limited by shares | Live |
| CHRONOFIRST LIMITED | Private company limited by shares | Live |
| CHRONOGRAPH PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Techsium Chronograph Limited | Private company limited by shares | Live |
| Chronologics Technology Co., Limited | | Live |
| CHRONOLOGIO MFG., LIMITED | Private company limited by shares | Live |
| Chronology Limited | Private company limited by shares | Live |
| BONBO CHRONOMETER LIMITED | Private company limited by shares | Live |
| HANG FAT CHRONOMETER ACCESSORIES MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NORTHCOMM CHRONOMETER LIMITED | Private company limited by shares | Live |
| CHRONONET LIMITED | Private company limited by shares | Live |
| CHRONOS LIMITED | Private company limited by shares | Dissolved |
| Chronos Limited | Private company limited by shares | Live |
| Team Chronos Limited | Private company limited by shares | Live |
| CHRONOSECT LIMITED | Private company limited by shares | Live |
| Chronosport Limited | Private company limited by shares | Live |
| Chronosport (Asia) Limited | Private company limited by shares | Live |
| Chronoswiss HK Limited | Private company limited by shares | Live |
| CHRONOTEAM LIMITED | Private company limited by shares | Live |
| CHRONOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |