| BONSI LIMITED | Private company limited by shares | Dissolved |
| BONSI CO., LIMITED | Private company limited by shares | Live |
| BONSI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BONSI DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BONSI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BONSI INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BONSI INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BONSI TRADING LIMITED | Private company limited by shares | Dissolved |
| BONSIC LIMITED | Private company limited by shares | Dissolved |
| BONSIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BONSIC INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BONSIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BONSING TRADE LIMITED | Private company limited by shares | Live |
| BONSIO LIMITED | Private company limited by shares | Live |