| LA BO'S BEAUTY LIMITED | Private company limited by shares | Dissolved |
| BO'S CO., LIMITED | Private company limited by shares | Live |
| BO'S ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| B.O.S. Group Limited | Private company limited by shares | Live |
| BO'S INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BOSA LIMITED | Company limited by guarantee | Dissolved |
| BOSA LIMITED | | Live |
| BOSA INVESTMENT LIMITED | Private company limited by shares | Live |
| BOSAIJI CO., LIMITED | Private company limited by shares | Live |
| BOSAL Hong Kong Limited | Private company limited by shares | Live |
| BOSAN LIMITED | Private company limited by shares | Live |
| BOSAN ADVISORY LIMITED | Private company limited by shares | Live |
| BOSAN INDUSTRIAL (GROUP) CO., LIMITED | Private company limited by shares | Live |
| BOSAN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BOSAN GOLF DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| BOSAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BOSAN (HONG KONG) LIMITED | Private company limited by shares | Live |
| BOSAN TOOL TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| FAR EAST BOSAN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BOSAN INDUSTRIAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BOSAN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| BOSAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BOSAN PROMOTION LIMITED | Private company limited by shares | Dissolved |
| BOSAN TRADING WHOLESALE LIMITED | Private company limited by shares | Live |
| BOSANI TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSANKY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSANOVA COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSANUOWA FRANCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Bosany Env Limited | Private company limited by shares | Live |
| BOSARIO LIMITED | Private company limited by shares | Dissolved |
| BOSAVI EXPLORATION (PNG) LIMITED | Private company limited by shares | Dissolved |
| Bosaya Electronic Equipment HK Co., Limited | Private company limited by shares | Live |
| BOSBERG LIMITED | Private company limited by shares | Dissolved |
| CHINA BOSBO INDUSTRY LIMITED | Private company limited by shares | Live |
| BOSCA LIMITED | Private company limited by shares | Dissolved |
| BOSCA ENTERPRISES LIMITED | Private company limited by shares | Live |
| BOSCA FURNITURE LIMITED | Private company limited by shares | Dissolved |
| BOSCAN LIMITED | Private company limited by shares | Live |
| BOSCAN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BOSCAN DE DOBERMA LIMITED | Private company limited by shares | Live |
| BOSCAN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| BOSCAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BOSCAN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TAIWAN BOSCAN (INT'L) SIGHT HEALTHCARE LIMITED | Private company limited by shares | Dissolved |
| BOSCASTLE LIMITED | Private company limited by shares | Dissolved |
| BOSCASTLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Bosce Controls Engineering Company Limited | Private company limited by shares | Live |
| BOSCERO (FRANCE) GROUP LIMITED | Private company limited by shares | Live |
| BOSCH LIMITED | Private company limited by shares | Dissolved |
| BOSCH LIMITED | Private company limited by shares | Live |
| BOSCH POWER ASIA LIMITED | Private company limited by shares | Live |
| Bosch & Mac Consultancy Limited | Private company limited by shares | Live |
| GERMANY BOSCH INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| GERMANY BOSCH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Bosch Investment Limited | Private company limited by shares | Live |
| Bosch Voith (Asia) Investment Limited | Private company limited by shares | Live |
| BOSCHE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BOSCHFIELD INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG BOSCHWISE CORPORATION LIMITED | Private company limited by shares | Live |
| BOSCIA LIMITED | Private company limited by shares | Live |
| BOSCO LIMITED | Private company limited by shares | Dissolved |
| BOSCO LIMITED | Private company limited by shares | Live |
| JNT BOSCO HK LIMITED | Private company limited by shares | Live |
| Bosco Ych Limited | Private company limited by shares | Live |
| BOSCO (ASIA) LIMITED | Private company limited by shares | Dissolved |
| BOSCO CHARITY ASSOCIATION LIMITED | Company limited by guarantee | Live |
| BOSCO DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Bosco E-Commerce Limited | Private company limited by shares | Live |
| BOSCO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BOSCO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BOSCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| BOSCO FILM LIMITED | Private company limited by shares | Live |
| BOSCO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BOSCO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BOSCO INVESTMENTS LIMITED | Private company limited by shares | Live |
| JOHN & BOSCO FAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAINT JOHN BOSCO COMPANY LIMITED | Private company limited by shares | Live |
| SAINT JOHN BOSCO INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSCO PROPERTIES LIMITED | Private company limited by shares | Live |
| BOSCO CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| BOSCO SECRETARIES LIMITED | Private company limited by shares | Live |
| DON BOSCO SERVICE CENTRE LIMITED | Company limited by guarantee | Dissolved |
| BOSCO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BOSCO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BOSCO TRADING LIMITED | Private company limited by shares | Dissolved |
| Bosco Trading Company Limited | Private company limited by shares | Dissolved |
| BOSCO TRADING LIMITED | Private company limited by shares | Dissolved |
| Bosco Trading Limited | Private company limited by shares | Live |
| BOSCOE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSCOM GROUP (HK) LIMITED | Private company limited by shares | Live |
| HK BOSCOM TECHNOLOGY INDUSTRY LIMITED | Private company limited by shares | Live |
| BOSCOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BOSCOMBE LIMITED | Private company limited by shares | Dissolved |
| BOSCOMBE MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSCOMEDIA LIMITED | Private company limited by shares | Dissolved |
| BoscoMine Entertainment Limited | Private company limited by shares | Live |
| BOSCON LIMITED | Private company limited by shares | Dissolved |
| BOSCON LIMITED | Private company limited by shares | Live |
| Boscon Construction And Investment Co., Limited | Private company limited by shares | Live |
| BOSCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |