| ASIA BLUE OCEAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE ATLANTIC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Blue Ocean International Auction Limited | Private company limited by shares | Live |
| HK BLUE BANNER INTERNATIONAL SHARES LIMITED | Private company limited by shares | Dissolved |
| BLUE BASE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE BASIC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE SKY BEAUTY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| USA BLUE RIBBON BEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| USA BLUE RIBBON OU BO YA INTERNATIONAL BEER LIMITED | Private company limited by shares | Live |
| BLUE BIRD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BLUE BIRDS INTERNATIONAL LIMITED | | Live |
| BLUE BREEZE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BLUE BRIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Bright Blue Holding (International) Limited | Private company limited by shares | Dissolved |
| BLUE BRINE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLUE ROCK BROTHER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE CASTLE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE CASTLE INTERNATIONAL FOODS GROUP COMPANY LIMITED | Private company limited by shares | Live |
| HK BLUE BAY INTERNATIONAL CATAMARAN HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Blue Ocean International Catering Company Limited | Private company limited by shares | Live |
| BLUE CENTURY INTERNATIONAL CO. LIMITED | Private company limited by shares | Live |
| BLUE INTERNATIONAL OIL (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA BLUE TIMES INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLUE HORIZON CHINA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Blue Wave International China Limited | Private company limited by shares | Live |
| BLUE CHIP INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUE CHIP INTERNATIONAL CHINA COMPANY LIMITED | Private company limited by shares | Live |
| BLUE CHOICE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RED AND BLUE INTERNATIONAL CLUB COMPANY LIMITED | Private company limited by shares | Live |
| ALL BLUE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BIG BLUE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Blue One International Co., Limited | Private company limited by shares | Live |
| BLUE FOX INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLUE BUSINESS TRADE INTERNATIONAL CO., LIMITED | | Live |
| BLUE CARD INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Blue Sky International Cosmetics Co., Limited | Private company limited by shares | Live |
| CYBER BLUE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| DEEP BLUE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLUE DRAGON INTERNATIONAL CO., LIMITED | | Live |
| BLUE OCEAN INTERNATIONAL EQUIPMENT&ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HK BLUE FLAMES (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Dissolved |
| French Blue Dragon International Co., Limited | | Live |
| BLUE GULF INTERNATIONAL GROUP CO., LIMITED | | Live |
| Blue Sky International Trade (HK) Co., Limited | Private company limited by shares | Live |
| BLUE HORIZON INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| JET BLUE INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| BURNING BLUE INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| BLUE LOOK INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| LUXURIANT BLUE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| PACIFIC BLUE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Blue Power (International) Co., Limited | Private company limited by shares | Live |
| BLUE SASH INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE SKY INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| BLUE SEA INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Blue Dot International Trade Co., Limited | Private company limited by shares | Live |
| Blue Sky International Trade Co., Limited | | Live |
| BLUE PHOENIX INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Blue Wave International Co., Limited | Private company limited by shares | Live |
| GRAND WING BLUE SKY INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Blue Wings International Co., Limited | Private company limited by shares | Live |
| BIG BLUE INTERNATIONAL CONSULTING CO., LIMITED | Private company limited by shares | Live |
| BLUE SKY INTERNATIONAL HONGKONG CORPORATION LIMITED | Private company limited by shares | Live Commenced dormancy on 30-May-2016 |
| FRANCE DR BLUE (INTERNATIONAL) COSMETIC LIMITED | Private company limited by shares | Dissolved |
| BLUE COVE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE CROWN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Blue Crown International Holdings Limited | Private company limited by shares | Live |
| Blue Darwin International Limited | Private company limited by shares | Live |
| DEEP BLUE HQ INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE SKY INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| BLUE SKY INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BLUE SEA INTERNATIONAL DEVELOPMENT (HK) CO., LIMITED | Private company limited by shares | Live |
| DEEP BLUE SEA INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Blue Dreams International Development Limited | | Live |
| BLUE CAT INTERNATIONAL HOLDING (H.K.) DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BLUE SEA INTERNATIONAL INVESTMENT DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Blue Ocean International Development Limited | Private company limited by shares | Live |
| BLUE STAR INTERNATIONAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Forest Blue International Technology Development Limited | | Live |
| BLUE DIAMOND INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Blue Diamond (International) Art Group Limited | Private company limited by shares | Live Commenced dormancy on 15-Nov-2018 |
| FRANCE BLUE DIAMOND INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| BLUE DIAMOND INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| BLUE DOLPHIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE DRAGON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BUILD BLUE DREAM INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Blue Dream International Trade Co., Limited | Private company limited by shares | Live |
| BLUE DREAM INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| China Blue Drop International Group Limited | Private company limited by shares | Live |
| East Blue International Co., Limited | Private company limited by shares | Live |
| Blue Sky International Education Centre Limited | Private company limited by shares | Live |
| Blue Sky International Education Group Limited | Private company limited by shares | Live |
| Blue Hope International Education Limited | Private company limited by shares | Live |
| BLUE EIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE ELECTRO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUE SKY INTERNATIONAL ELECTRONIC LIMITED | Private company limited by shares | Live |
| BLUE SEA ELECTRONIC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Blue Energy International Limited | Private company limited by shares | Live |
| BLUE SKY INTERNATIONAL ENERGY CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL SEA BLUE NEW ENERGY GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUE ENERGY INTERNATIONAL TECH-TRADE DEVELOPMENT LIMITED | Private company limited by shares | Live |