| Blue Dream Holdings Limited | Private company limited by shares | Live |
| HK BLESS LIMITED | Private company limited by shares | Live |
| BLUE FIRE TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| BLACKTEX LIMITED | Private company limited by shares | Live |
| BLUE NOVA TRADE (HK) CO., LIMITED | Private company limited by shares | Live |
| FOSHAN BLUE OCEAN BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| BLOSSOM TRADING & BREEDING COMPANY LIMITED | Private company limited by shares | Live |
| Bless International Group Limited | Private company limited by shares | Live |
| BLUE SEA GROUP LIMITED | Private company limited by shares | Live |
| Blue Sky More Business Limited -The- | Private company limited by shares | Live |
| Blue Charm (HK) International Co., Limited | Private company limited by shares | Live |
| Black Solution Limited | Private company limited by shares | Live |
| Sovereign Blue Limited | Private company limited by shares | Live |
| BLUE BEST TRADING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| USA BLUE RIBBON GROUP (RED CLASSICS) BEER LIMITED | Private company limited by shares | Live |
| BLMARK JEWELLERY CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE SKY ENERGY HONG KONG LIMITED | Private company limited by shares | Live |
| BLUE PINEAPPLE LIMITED | Private company limited by shares | Live |
| Blackbriar Limited | Private company limited by shares | Live |
| SHIJIAZHUANG BLUE DRAGON CHEMICALS CO., LIMITED | Private company limited by shares | Live |
| BLUE MOUNTAIN (CHINA) INVESTMENTS LIMITED | Private company limited by shares | Live |
| Blossom Regeneration Limited | Private company limited by shares | Live |
| EVER BLOSSOM INVESTMENT LIMITED | Private company limited by shares | Live |
| SKY BLUE INVESTMENT LIMITED | Private company limited by shares | Live |
| HK BLUE SKY INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Hongkong Blue Lily International Co., Limited | Private company limited by shares | Live |
| BLUE STAR (HONGKONG) LIMITED | Private company limited by shares | Live |
| BLOSSOM IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| BLESK HK CO., LIMITED | Private company limited by shares | Live |
| TRUE BLUE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BLUE SKY INTERNATIONAL ENERGY CO., LIMITED | Private company limited by shares | Live |
| Blue Ocean Import and Export HK Co., Limited | Private company limited by shares | Live |
| FULL BLOSSOM INDUSTRY (HK) LIMITED | Private company limited by shares | Live |
| BLUE MOON CONCEPT LIMITED | Private company limited by shares | Live |
| Blenheim Capital Limited | Private company limited by shares | Live |
| Blue Dragons Limited | Private company limited by shares | Live |
| WISE BLOSSOM INTERNATIONAL CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| 3D BLING HK LIMITED | Private company limited by shares | Live |
| BLOSSOMSS ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BLUE OCEAN CO., LIMITED | Private company limited by shares | Live |
| GLORY BLESSED LIMITED | Private company limited by shares | Live |
| BLACK LIME LIMITED | Private company limited by shares | Live |
| HongKong Blue Eyes Handicrafts Limited | Private company limited by shares | Live |
| BLOOM MAY HK CO. LIMITED | Private company limited by shares | Dissolved |
| BLUE DOLPHIN WORLDWIDE LIMITED | Private company limited by shares | Live |
| ZHEJIANG BLUE OCEAN TRADING CO., LIMITED | Private company limited by shares | Live |
| H.K BLUE RIBBON WINE GROUP CO., LIMITED | Private company limited by shares | Live |
| Blue Cat Shoes Industry Group Limited | Private company limited by shares | Live |
| POLY BLUE LIMITED | Private company limited by shares | Live |
| GOD BLESS ASIA DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG BLUEPRINT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| FULL BLUE DEVELOPMENT 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 |
| BLAGULING LIMITED | Private company limited by shares | Live |
| BLUESTONE ENTERPRISES LIMITED | Private company limited by shares | Live |
| Blue Orchid Limited | Private company limited by shares | Live |
| BLUES DAILY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG BLUE SKY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Blue Dream Cosmetics Limited | Private company limited by shares | Live |
| Olinda Blue Limited | Private company limited by shares | Live |
| BLUE SEA METALS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Blossom Minds Investment Limited | Private company limited by shares | Live |
| Blue motion Limited | Private company limited by shares | Live |
| Bleu Pacific Limited | Private company limited by shares | Live Commenced dormancy on 04-Sep-2014 |
| Blissful Wedding Limited | Private company limited by shares | Dissolved |
| BLUE GARDEN INTERNATIONAL TRAVEL SERVICE LIMITED | Private company limited by shares | Live |
| BLUE BAY CAPITAL EQUITY INVESTMENTS LIMITED | Private company limited by shares | Live |
| Blue Top International Trade and Industry Limited | Private company limited by shares | Live |
| NEXT BLISS LIMITED | Private company limited by shares | Dissolved |
| STAR BLUE LOGISTIC LIMITED | Private company limited by shares | Dissolved |
| BLUENET TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Shenzhen Bluelux Technology Co., Limited | Private company limited by shares | Live |
| BLUE OCEAN PURCHASING LIMITED | Private company limited by shares | Live |
| Blue Funnel Hong Kong Limited | Private company limited by shares | Live |
| SOUTH BLESS LIMITED | Private company limited by shares | Dissolved |
| Blue Berry Services Limited | Private company limited by shares | Live |
| BLSHENG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Bluemax HK Limited | Private company limited by shares | Live |
| BLUE TURKEY TRADING CO., LIMITED | Private company limited by shares | Live |
| Green and Blue Cultural Communication Limited | Private company limited by shares | Live |
| BLACKWOOD INC LIMITED | Private company limited by shares | Live |
| BLUE HORIZON PTE LIMITED | Private company limited by shares | Live |
| Blue Phase Management (Hong Kong) Limited | Private company limited by shares | Live |
| Blossom Biotech Co. Limited | Private company limited by shares | Live |
| BLUE SKY GENERAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Blue Seahorse International Limited | Private company limited by shares | Live |
| BLOSSOM FINANCIAL TRADING LIMITED | Private company limited by shares | Live |
| ASIAN BLOOM LIMITED | Private company limited by shares | Live |
| BLOSSOM TREE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ENTERTAINMENT BLENDER LIMITED | Private company limited by shares | Live |
| HK BLACKAPPLE COMMERCE & TRADE LIMITED | Private company limited by shares | Live |
| HK LEE BLUM INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| GREEN AND BLUE HOLDINGS LIMITED | Private company limited by shares | Live |
| USA BLUE RIBBON OTT HANSA BEER LIMITED | Private company limited by shares | Live |
| Blight Electronic Limited | Private company limited by shares | Live |
| HONG KONG BLUE GEN YU PHOTOELECTRIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE MARRY INVESTMENTS LIMITED | Private company limited by shares | Live |
| HONGKONG BLUE BIRD INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Blue Chip Investment Limited | Private company limited by shares | Live |
| BLUE VISION INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |