| CASTA LIMITED | Private company limited by shares | Dissolved |
| CASTA LIMITED | Private company limited by shares | Dissolved |
| CASTA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Castal Chem Co., Limited | Private company limited by shares | Live |
| CASTAL WINERY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| CASTALDO INVENT LIMITED | Private company limited by shares | Live |
| CASTALIA ASIA LIMITED | Private company limited by shares | Live |
| CASTALIA CREATION CO., LIMITED | Private company limited by shares | Live |
| CASTALLA INVESTMENTS LIMITED | Private company limited by shares | Live |
| CASTAMEX COMPANY LIMITED | Private company limited by shares | Live |
| Joseph Castan Asia Limited | Private company limited by shares | Dissolved |
| Castana Thomsons Group Limited | Private company limited by shares | Live |
| CASTANEDA LIMITED | Private company limited by shares | Dissolved |
| CASTANET LIMITED | Private company limited by shares | Dissolved |
| CASTANIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Castaralo Limited | Private company limited by shares | Live |
| CASTART ENTERPRISE LIMITED | Private company limited by shares | Live |
| CASTAWAY LIMITED | Private company limited by shares | Dissolved |