| BLUE SKY ENVIRONMENTAL RECYCLING LIMITED | Private company limited by shares | Live |
| BLUE SEA ENVIRONMENTAL RESOURCES LIMITED | Private company limited by shares | Live |
| BLUE OCEAN ENVIRONMENTAL SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| BLUE SKY (CHINA) ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Blue Ocean Environmental Technology Co., Limited | | Live |
| DREAM BLUE ENVIRONMENTAL RECYCLE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BLUE SKY ENVIROTECH (HK) LIMITED | Private company limited by shares | Dissolved |
| Epic Blue Limited | Private company limited by shares | Live |
| BLUE EPOCH LIMITED | Private company limited by shares | Live |
| BLUE ICE ADVENTURE EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA BLUE SHIELD EQUIPMENT GROUP LIMITED | Private company limited by shares | Live |
| BLUE OCEAN EQUIPMENT (HK) LIMITED | Private company limited by shares | Live |
| LINYI BLUE SKY ENERGY EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Blue Ocean Equipment And Material Co., Limited | | Live |
| BLUE OCEAN EQUIPMENT&ENGINEERING LIMITED | Private company limited by shares | Live |
| BLUE WATERS EQUITIES LIMITED | Private company limited by shares | Live |
| BLUE BAY CAPITAL EQUITY INVESTMENTS LIMITED | Private company limited by shares | Live |
| Blue Sky e-Shop Limited | Private company limited by shares | Live |
| ERA BLUE ESPORTS LIMITED | Private company limited by shares | Live |
| Populus Euphratica Blue Sky Co., Limited | | Live |
| EURL BLUE CHOICE LIMITED | Private company limited by shares | Live |
| BLUE JOE EUROPE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| EVER BLUE LIMITED | | Live |
| EVER BLUE SKY LIMITED | | Live |
| EVERBRIGHT BLUE LIMITED | Private company limited by shares | Live |
| Blue Ocean of Excellence Limited | | Live |
| Excellent Blue Limited | Private company limited by shares | Live |
| BLUE SKY EXPORT LIMITED | Private company limited by shares | Live |
| WEIHAI BLUE STAR EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE BERRY EXPORTS LIMITED | Private company limited by shares | Live |
| BLUE HORIZON EXPORTS LIMITED | Private company limited by shares | Live |
| BLUE EXPRESS FREIGHT LIMITED | Private company limited by shares | Live |
| BLUE MOON EXPRESS LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN EXPRESS LIMITED | Private company limited by shares | Live |
| BLUE STAR EXPRESS LIMITED | Private company limited by shares | Live |
| Blue Express Network Technology Limited | Private company limited by shares | Live |
| EXTREMELY BLUE LIMITED | Private company limited by shares | Live |
| Blue Eyes Limited | | Live |
| BLUE EYES CO., LIMITED | Private company limited by shares | Live |
| BLUE EYES GLOBAL INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| BLUE EYES BRAND MANAGEMENT LIMITED | Private company limited by shares | Live |
| BLUE FABRICS LIMITED | Private company limited by shares | Live |
| BLUE BOX TOY FACTORY LIMITED | Private company limited by shares | Live |
| BLUE FACTORY LIMITED -THE- | Private company limited by shares | Live |
| BLUE RIBBON PLASTIC FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Blue Fairy Tourism Artware Company Limited | Private company limited by shares | Live |
| BLUE FAITH LIMITED | Private company limited by shares | Dissolved |
| BLUE FALCON LIMITED | Private company limited by shares | Dissolved |
| BLUE FALCON LIMITED | Private company limited by shares | Dissolved |
| Blue Falcon Technology (Hong Kong) Limited | | Live |
| BLUE FALCON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE FALCON TRADING COMPANY LIMITED | | Live |
| South Korea Famous Blue Co., Limited | Private company limited by shares | Live |
| BLUE SKY (FAR EAST) LIMITED | Private company limited by shares | Live |
| BLUE MARINE (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN BV (FAR EAST) LIMITED | Private company limited by shares | Live |
| BLUE FARM BRAND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE FARM FASHION LIMITED | Private company limited by shares | Live |
| BLUE FARM GLOBAL GROUP LIMITED | | Live |
| BLUE FARM GROUP LIMITED | Private company limited by shares | Live |
| BLUE FARM LAUNDRY LIMITED | Private company limited by shares | Live |
| BLUE FARM TEXTILE LIMITED | Private company limited by shares | Live |
| BLUE FARM TRIMMINGS LIMITED | Private company limited by shares | Dissolved |
| BLUE SHRIMP FARMS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN BLUE AFFECTION FASHION LIMITED | Private company limited by shares | Dissolved |
| BLUE ANGEL FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BLUE APPLE FASHION INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| BLUE BIRD FASHION LIMITED | Private company limited by shares | Live |
| Blue Bloods Fashion Suit Co Limited | Private company limited by shares | Live |
| BLUE SHOW FASHION MANUFACTURING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| USA CHUN BLUE INT'L CHILDREN FASHION GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BLUE SPIDER FASHION BRANDS PROMOTION LIMITED | Private company limited by shares | Dissolved |
| HK SPECIAL BLUE WAVE FASHION LIMITED | Private company limited by shares | Dissolved |
| Blue Fast Limited | Private company limited by shares | Live |
| Blue Feet Limited | | Live |
| Blue Sea Ferry Company Limited | Private company limited by shares | Live |
| BLUE FICTION LIMITED | Private company limited by shares | Live |
| BLUE FIELD INC LIMITED | Private company limited by shares | Live |
| BLUE FIELD CONSULTING (HK) CO., LIMITED | Private company limited by shares | Live |
| BLUE FIELD TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUE FILE LIMITED | Private company limited by shares | Dissolved |
| NANJING BLUE SKY FILTER CO., LIMITED | Private company limited by shares | Live |
| BLUE OCEAN FINANCE LIMITED | Private company limited by shares | Live |
| CHINA BLUE SILICON VALLEY ASSETS FINANCIAL LEASING LIMITED | Private company limited by shares | Dissolved |
| CHINA BLUE CAPITAL FINANCIAL SERVICES HOLDING CO., LIMITED | Private company limited by shares | Live |
| Blue Ocean Financials Limited | | Live |
| FINE BLUE LIMITED | Private company limited by shares | Live |
| HK DREAM OF BLUE FINERY CO., LIMITED | Private company limited by shares | Live |
| FRANCE BLUE FINIX GROUP LIMITED | Private company limited by shares | Live |
| BLUE FIRE LIMITED | Private company limited by shares | Live |
| Blue Fire Measurement & Control Technology Limited | Private company limited by shares | Live |
| BLUE FIRE FARMS (OVERSEA'S DIVISION) LIMITED | Private company limited by shares | Dissolved |
| BLUE FIRE (H.K.) LIMITED | | Live |
| BLUE FIRE TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| LIU YANG BLUE STAR FIREWORKS COMPANY LIMITED | Private company limited by shares | Live |
| FIRST BLUE SKY LIMITED | Private company limited by shares | Dissolved |
| BLUE BLUE FISH LIMITED | Private company limited by shares | Live |
| BLUE STAR FISH LIMITED | Private company limited by shares | Live |
| BLUE FISH TRADING LIMITED | Private company limited by shares | Live |
| Blue Ocean Flagship Co., Limited | | Live |