| BLUE OCEAN MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| BLOSSOM OVERSEAS (HK) LIMITED | Private company limited by shares | Dissolved |
| BLUE JAM PRESS LIMITED | Private company limited by shares | Dissolved |
| BLUE STAR TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CREATIVE BLESS LIMITED | Private company limited by shares | Dissolved |
| BLUE FORTUNE LIMITED | Private company limited by shares | Live |
| BLUE NATION LIMITED | Private company limited by shares | Dissolved |
| BLUE RICHFIELD LIMITED | Private company limited by shares | Dissolved |
| CHINA BLOOM (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| JOY BLOOM LIMITED | Private company limited by shares | Live |
| BLUE SKY NETWORKS LIMITED | Private company limited by shares | Live |
| RED & BLUE LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN (CHINA) LIMITED | Private company limited by shares | Live |
| BLOSSOM EAST HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BLUE BON TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| HK SPECIAL BLUE WAVE FASHION LIMITED | Private company limited by shares | Dissolved |
| CHINA BLESS INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| USA BLUE RIBBON BEER GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| BLUE PANTRY FINE FOODS COMPANY LIMITED | Private company limited by shares | Live |
| CHINA BLUE INVESTMENT (HOLDING) COMPANY LIMITED | Private company limited by shares | Live |
| CHINA BLUE OCEAN GROUP STOCK CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Blue Water Shipping Co., Limited | Private company limited by shares | Live |
| BLOOM OCEAN LIMITED | Private company limited by shares | Live |
| Blossom Electronics Limited | Private company limited by shares | Live |
| BLUE OCEAN MARITIME AFFAIR CONSULTATION CO., LIMITED | Private company limited by shares | Dissolved |
| HARMONY BLUE PLANET (CHINA) LIMITED | Private company limited by shares | Live |
| BLUE TELECOMMUNICATIONS INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| World Energy Research Blue Energy (HK) Limited | Private company limited by shares | Dissolved |
| ETERNAL BLOOM LIMITED | Private company limited by shares | Live |
| MEGA BLESS LIMITED | Private company limited by shares | Dissolved |
| BLOOM EASY LIMITED | Private company limited by shares | Live |
| BLUE FOUNTAIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE MOON TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHARM BLOOM LIMITED | Private company limited by shares | Dissolved |
| WELL BLOOM CREATION LIMITED | Private company limited by shares | Dissolved |
| STAR BLOOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Blossom International Trading Limited | Private company limited by shares | Live |
| BLACKGOLD HOLDING LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Blue Bay Trade Co., Limited | Private company limited by shares | Dissolved |
| TIME BLOOM LIMITED | Private company limited by shares | Live |
| EASY BLOOM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MASTER BLOOM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CROWN BLOOM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Blue Sky Engineering Services Limited | Private company limited by shares | Live |
| Blue Holidays Tourism Group Co., Limited | Private company limited by shares | Dissolved |
| BLUE STAR AMG HOLDINGS LIMITED | Private company limited by shares | Live |
| BLUE DIAMOND INTERNATIONAL ASSETS INVESTMENT GROUP Co., LIMITED | Private company limited by shares | Dissolved |
| BLUE NOSES LIMITED | Private company limited by shares | Live |
| Blue Chariot Investment Limited | Private company limited by shares | Live |
| TOP BLOSSOM DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BLOOM CENTURY LIMITED | Private company limited by shares | Dissolved |
| Blue Ocean Worldwide Limited | Private company limited by shares | Dissolved |
| Bliss Asia Limited | Private company limited by shares | Dissolved |
| CHARTER BLESS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| DRAGON BLOOM LIMITED | Private company limited by shares | Dissolved |
| BLOSSOM DEVELOPMENT HOLDINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BLUE APPLE FASHION INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| BLUE HORIZON MANNEQUINS (HK) CO., LIMITED | Private company limited by shares | Live |
| JET BLUE EURO GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SKY BLESS LIMITED | Private company limited by shares | Live |
| BLOOM GRACE LIMITED | Private company limited by shares | Live |
| BLUEGIRL TECHNOLOGICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BLUE KING INT'L LIMITED | Private company limited by shares | Dissolved |
| GREEN FOR BLUE COMPANY LIMITED | Private company limited by shares | Live |
| Blue Whale Group Limited | Private company limited by shares | Live |
| HONGKONG BLUE ROSE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLOOM GAIN LIMITED | Private company limited by shares | Live |
| HK BLESK SHOES TRADE LIMITED | Private company limited by shares | Dissolved |
| Blossom Garden Company Limited | Private company limited by shares | Live |
| EASY BLOOM PROPERTIES LIMITED | Private company limited by shares | Live |
| BLOSSOM INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Live |
| BLUE OCEAN AUTO PARTS CO., LIMITED | Private company limited by shares | Dissolved |
| Blue Ocean Global Investments Limited | Private company limited by shares | Dissolved |
| VITORIA BLUE LIMITED | Private company limited by shares | Live |
| BLUE OCEAN LOGISTICS (HK) LIMITED | Private company limited by shares | Dissolved |
| HK UNITED BLUEPRINT ADVERTISING CO., LIMITED | Private company limited by shares | Live |
| CHINA BLOOM INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| BLUE DIAMOND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| POINT BLUE DIGITAL LIMITED | Private company limited by shares | Dissolved |
| BLESS HEALTH INDUSTRY INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| BLUE PLUS BAKERY COMPANY LIMITED | Private company limited by shares | Live |
| FRANCE CASS BLUE RIBBON GRAPE WINE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| BLUE WATER CONSULTING LIMITED | Private company limited by shares | Live |
| STAR BLOOM LIMITED | Private company limited by shares | Live |
| BLENDED EXPORTS LIMITED | Private company limited by shares | Dissolved |
| LUCK BLESS LIMITED | Private company limited by shares | Live |
| BLING GROUP LIMITED | Private company limited by shares | Live |
| BLUE DRAGON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BLEU INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| BLUPOOL COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG BLUE SPORTING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| BLUE OCEAN BIO-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GLOBAL MINI BLUE GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| BLOOM SMART PROPERTIES LIMITED | Private company limited by shares | Live |
| BLUM PRODUCTION METROLOGY SYSTEM LIMITED | Private company limited by shares | Live |
| BLUEPRINT MATTERS LIMITED | Private company limited by shares | Live |
| BLUE DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLACKLIST MEDIA HOLDINGS LIMITED | Private company limited by shares | Live |
| BLUE RIBBAND EDUCATION FOUNDATION LIMITED | Company limited by guarantee | Live |
| Blue Oak International Investment Limited | Private company limited by shares | Dissolved |