| Kronos Limited | Private company limited by shares | Live |
| KRONOS FX HK LIMITED | Private company limited by shares | Dissolved |
| KRONOS ASIA LIMITED | Private company limited by shares | Live |
| Kronos Ecommerce Limited | | Live |
| Kronos Asia Holding Limited | Private company limited by shares | Live |
| KRONOS INVESTMENT LIMITED | Private company limited by shares | Live |
| KRONOS ASIA PACIFIC LIMITED | | Live |
| Kronos Time Company Limited | Private company limited by shares | Live |
| KRONOSPAN HK LIMITED | Private company limited by shares | Live |
| KRONOSPAN LIMITED | Private company limited by shares | Live |