| BOCI Finance Limited | Private company limited by shares | Live |
| BOCI INVESTMENT LIMITED | Private company limited by shares | Live |
| BOCI RESEARCH LIMITED | Private company limited by shares | Live |
| BOCI Secretaries Limited | Private company limited by shares | Live |
| Bocini Pelle International Limited | Private company limited by shares | Live |
| BOCI-PRUDENTIAL TRUSTEE LIMITED | Public company limited by shares | Live |
| BOCITY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| L P BOCK LIMITED | Private company limited by shares | Live |
| BOCKEL LIMITED | Private company limited by shares | Live |
| Bockus International Co., Limited | Private company limited by shares | Live |
| Bockus Trade Co., Limited | | Live |
| BOCLAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BOCM Limited | Private company limited by shares | Live |
| BOCO LIMITED | Private company limited by shares | Dissolved |
| BOCO LED CO., LIMITED | Private company limited by shares | Live |
| BOCO ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| Boco Coin Limited | Private company limited by shares | Live |
| BOCO SINO-AFRICA HOLDING LIMITED | Private company limited by shares | Live |
| Bocom Acquisition Limited | Private company limited by shares | Live |
| BOCOMI LIMITED | Private company limited by shares | Dissolved |
| BOCON LIMITED | Private company limited by shares | Live |
| Boconti Limited | Private company limited by shares | Live |
| BoConti Hong Kong Limited | Private company limited by shares | Live |
| BOCOR LIMITED | Private company limited by shares | Dissolved |
| BOCOR (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Bocosvic Limited | Private company limited by shares | Live |
| BOCOTE LIMITED | Private company limited by shares | Live |
| BOCREE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BOCS & COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOCT VC (H.K.) GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| BOCT TECHNOLOGY (H.K.) CO., LIMITED | Private company limited by shares | Live |
| BOCT Group (Hongkong) Co., Limited | Private company limited by shares | Live |
| BOCUBE COMPANY LIMITED | Private company limited by shares | Live |
| BOCY LIMITED | Private company limited by shares | Dissolved |