| PLUM BLOSSOM TECHNOLOGY (HK) CO LIMITED | Private company limited by shares | Dissolved |
| BLACK KITE LIMITED | Private company limited by shares | Live |
| LIGHT BLUE LIMITED | Private company limited by shares | Live |
| BLUE SAILS LOGISTICS CO., LIMITED | Private company limited by shares | Dissolved |
| Blue Ocean Group (International) Limited | Private company limited by shares | Live |
| MOORE INTERNATIONAL BLOODSTOCK LIMITED | Private company limited by shares | Live |
| EVER BLOOM ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| BLOOM FAME LIMITED | Private company limited by shares | Live |
| BLACKFOX INTERNATIONAL EFFECTS PRODUCTION CO., LIMITED | Private company limited by shares | Live |
| BlackBox Limited | Private company limited by shares | Live |
| BLOSSOM ENTERPRISE (HK) DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Grand Bleu Investments Co., Limited | Private company limited by shares | Dissolved |
| BLUE SKY ISLAND HYDROCOLLOID COMPANY LIMITED | Private company limited by shares | Live |
| Blue Bunny CB Limited | Private company limited by shares | Live |
| BLUECOM SOLUTIONS LIMITED | Private company limited by shares | Live |
| BLUE WATER MARINE (BWM) LIMITED | Private company limited by shares | Live |
| BLUVAPER TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG OCEAN BLUE YACHTING LIMITED | Private company limited by shares | Live |
| HONG KONG BLUE OCEAN WATER SPORTS LIMITED | Private company limited by shares | Live |
| BLUEPEAK RESOURCES LIMITED | Private company limited by shares | Live |
| Champion Bloodstock Limited | Private company limited by shares | Live |
| BLUE SEA MARINE SERVICE CO., LIMITED | Private company limited by shares | Live |
| Aqua Blue Enterprises Limited | Private company limited by shares | Live |
| BLACKSTONE CONSULT LIMITED | Private company limited by shares | Live |
| BLOSSOM RICH LIMITED | Private company limited by shares | Live |
| BLOSSOM RICH GROUP LIMITED | Private company limited by shares | Live |
| BLUE SKY INDUSTRIAL INT'L CO. LIMITED | Private company limited by shares | Live |
| Bloomfield Consortium Limited | Private company limited by shares | Live |
| BLOSSOM WISDOM INVESTMENT AND CONSULTANT LIMITED | Private company limited by shares | Live |
| BLUE FORCE TRADE CO., LIMITED | Private company limited by shares | Live |
| NEW BLOSSOM MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| BLUE SKY GROUP LIMITED | Private company limited by shares | Dissolved |
| MAINFORCE BLINDS LIMITED | Private company limited by shares | Live |
| BLUECOMET HK CO., LIMITED | Private company limited by shares | Live |
| FRANCE BLUE ZONE INTERNATIONAL WINE GROUP CO., LIMITED | Private company limited by shares | Live |
| Blue Bay Group Co., Limited | Private company limited by shares | Live |
| BLACKBIRD INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Blossom Club Limited -The- | Private company limited by shares | Live |
| BLISSFORD LIMITED | Private company limited by shares | Live |
| China Blue Nets Group Co., Limited | Private company limited by shares | Live |
| Carolina Blue Limited | Private company limited by shares | Live |
| BLOOMCHAIN LIMITED | Private company limited by shares | Live |
| Blue International Holdings Limited | Private company limited by shares | Live |
| Blue Ocean Shipping (H.K.) Company Limited | Private company limited by shares | Live |
| BLUE BLADE (HK) GROUP CO., LIMITED | Private company limited by shares | Live |
| BLAIZER TRADING LIMITED | Private company limited by shares | Live |
| BLOSSOM (HK) TRADING & INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Blue Strawberry Holdings Limited | Private company limited by shares | Live |
| BLISS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Blenzo HK Limited | Private company limited by shares | Live |
| GREAT BLUE (HONG KONG) HAIRDRESSING GROUP CO., LIMITED | Private company limited by shares | Live |
| BLUE SKY INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| BLUE SKY BUSINESS (HK) LIMITED | Private company limited by shares | Live |
| BLUE SPACE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Blue Cargo Shipping Co., Limited | Private company limited by shares | Live |
| BLUE POINT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PEACE BLUE INT'L TRADING LIMITED | Private company limited by shares | Dissolved |
| BLESS SUCCESS LIMITED | Private company limited by shares | Live |
| Blue Hat Web Limited | Private company limited by shares | Live |
| BLUE SPARK LIMITED | Private company limited by shares | Dissolved |
| BLISS HARMONY NECTAR LIMITED | Private company limited by shares | Live |
| BLUE SKY TRADE MARKET CO., LIMITED | Private company limited by shares | Live |
| COTTON BLUE ASIA LIMITED | Private company limited by shares | Live |
| BLUE SKY LIMITED | Private company limited by shares | Live |
| BLUE CASTLE PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| Ocean Blue Marine Engineering Limited | Private company limited by shares | Live |
| Blue BIM Limited | Private company limited by shares | Live |
| BLOSSOM WELL HONG KONG TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG BLUE CORE TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| BLOG TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| BLOSSOM GARMENT LIMITED | Private company limited by shares | Live |
| VAST BLOSSOM INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLOONASIA TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| BLUEDAX LIMITED | Private company limited by shares | Live |
| De Blue Emperor (Hongkong) Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG BAUHINIA BLAKEANA CO., LIMITED | Private company limited by shares | Live |
| Blue Stairway Studio Limited | Private company limited by shares | Live |
| BLOOM POWER INVESTMENT LIMITED | Private company limited by shares | Live |
| SKY BLUE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Blue Sky & Sea Technology Co., Limited | Private company limited by shares | Dissolved |
| BLACKHAWK LIMITED | Private company limited by shares | Live |
| Blue Bear Limited | Private company limited by shares | Live |
| Blue Ocean Mechanical&Electrical Engineering Co., Limited | Private company limited by shares | Live |
| Blue Ocean Trading Limited | Private company limited by shares | Live |
| EVER BLOOM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| COLORFUL BLUE (HONGKONG) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG BLANCHE INT'L GROUP LIMITED | Private company limited by shares | Live |
| NINGBO EVER BLOOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Feeling Blue Production Limited | Private company limited by shares | Live |
| BLESS HK LIMITED | Private company limited by shares | Live |
| BLESS STEP LIMITED | Private company limited by shares | Live |
| BLUELION EYE CO., LIMITED | Private company limited by shares | Live |
| BLUE TIGER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN TECHNOLOGY (HK) DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Le Grand Bleu Industry Limited | Private company limited by shares | Dissolved |
| WEALTH BLOOM ASIA LIMITED | Private company limited by shares | Live |
| BLUE DOG LIMITED | Private company limited by shares | Live |
| BLUE WING INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| All Blue Trading Co., Limited | Private company limited by shares | Live |
| BLUEBEAN GROUP LIMITED | Private company limited by shares | Dissolved |