| Blackwolf Technology (HK) Limited | Private company limited by shares | Live |
| BlossomDays Limited | Private company limited by shares | Live |
| BLUE HOUSE LIMITED | Private company limited by shares | Live |
| BLANCA TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Australian Blue Hedgehog Bee Industry Co., Limited | Private company limited by shares | Live |
| Blue Advertising Limited | Private company limited by shares | Live |
| China Blue Net Economic News All Media Co., Limited | Private company limited by shares | Live |
| Blue Limited | Private company limited by shares | Live |
| Hong Kong God Bless Decoration Limited | Private company limited by shares | Live |
| BLUE CODE INTERNET TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Blue Bay Network Limited | Private company limited by shares | Live |
| Blue Dragon Trading Co., Limited | Private company limited by shares | Live |
| Blue Briny Business Co., Limited | Private company limited by shares | Live |
| PACIFIC BLUE TRADING LIMITED | Private company limited by shares | Live |
| Blue Dart Engineering (Solar) Limited | Private company limited by shares | Live |
| BLESS YIELD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Blue Moon Cafe Limited | Private company limited by shares | Live |
| Acorn Bloom Limited | Private company limited by shares | Live |
| CROWN BLOOM TRADING LIMITED | Private company limited by shares | Live |
| Blue Power (International) Co., Limited | Private company limited by shares | Live |
| Blueprint capital Hongkong Co., Limited | Private company limited by shares | Live |
| Pale Blue Dot Global Limited | Private company limited by shares | Live |
| Sky Blue Transportation Limited | Private company limited by shares | Live |
| BLUE & WHITE SKY LIMITED | Private company limited by shares | Live |
| BLENG COMPANY LIMITED | Private company limited by shares | Live |
| Blue Planet Corporation Limited | Private company limited by shares | Live |
| Bliss Blossom Company Limited | Private company limited by shares | Live |
| ALTITUDE BLOODSTOCK LIMITED | Private company limited by shares | Live |
| Bluestone Tech Limited | Private company limited by shares | Live |
| American Blue Belt International Group Co., Limited | Private company limited by shares | Live |
| Blue Carbon Limited | Private company limited by shares | Live |
| GREAT BLUE SKY LIMITED | Private company limited by shares | Live |
| BLUE NATURAL FOOD LIMITED | Private company limited by shares | Live |
| Blue Ocean Marketing & PR Limited | Private company limited by shares | Live |
| BLUSTAR BIOTECH CO., LIMITED | Private company limited by shares | Live |
| Black Dragon Goals Limited | Private company limited by shares | Live |
| Deep Blue Exploration Cruises International Limited | Private company limited by shares | Live |
| MORNING BLOOM LIMITED | Private company limited by shares | Live |
| BLUE OCEAN CONSULTANT LIMITED | Private company limited by shares | Live |
| BLUE SKY MOUNTAIN LIMITED | Private company limited by shares | Live |
| WISE BLOOM CORPORATION LIMITED | Private company limited by shares | Live |
| LUCKY BLOOM ENTERPRISE LIMITED | Private company limited by shares | Live |
| Blue Sky Corporate Limited | Private company limited by shares | Live |
| Blue Angels Denim Limited | Private company limited by shares | Live |
| China Blockchain Research Center Corporation Limited | Private company limited by shares | Live |
| HK Blue City Construction Group Limited | Private company limited by shares | Live |
| Blue and White Design Company Limited | Private company limited by shares | Live |
| Blue Rock Holdings Limited | Private company limited by shares | Live |
| Blue Arrow Container Line (BACL) Limited | Private company limited by shares | Live |
| Blitze Technology Co., Limited | Private company limited by shares | Live |
| KING BLOSSOM TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Southern Blue Label Industrial Co., Limited | Private company limited by shares | Live |
| Blue Mistral Hong Kong Limited | Private company limited by shares | Live |
| BLESS INDUSTRIAL CORPORATE CO., LIMITED | Private company limited by shares | Live |
| Ocean Blue Seafood Wholesaler Limited | Private company limited by shares | Live |
| BLUE LADDER LIMITED | Private company limited by shares | Live |
| Vertical Blue Limited | Private company limited by shares | Live |
| BLUE HORSE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BLAZEBIRD COMPANY LIMITED | Public company limited by shares | Live |
| Deep Blue Swimming Academy Limited | Private company limited by shares | Live |
| Blue Whale Times Limited | Private company limited by shares | Live |
| Blueocea International Trade Co., Limited | Private company limited by shares | Live |
| CHINA BLUE SKY AVIATION FOOD AND BEVERAGE (GROUP) CO., LIMITED | Private company limited by shares | Live |
| Blue Star Co., Limited | Private company limited by shares | Live |
| Blue Whale Group Limited | Private company limited by shares | Live |
| Blue Pacific Ocean Limited | Private company limited by shares | Live |
| CHAMPION BLOSSOM TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| CHEER BLESS LIMITED | Private company limited by shares | Live |
| BLOOM DILIGENT LIMITED | Private company limited by shares | Live |
| Blue Ocean Blossom Holdings Limited | Private company limited by shares | Live |
| Bloomage Blue Flora Limited | Private company limited by shares | Live |
| MAX BLOOM ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| RAILWAY BLUE OCEAN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Blue Sword Holding Group (HK) Co., Limited | Private company limited by shares | Live |
| Blackwell Consulting Limited | Private company limited by shares | Live |
| ASIA BLUE BRIDGE LIMITED | Private company limited by shares | Live |
| Green Sea Blue Sky Enterprise Limited | Private company limited by shares | Live |
| Bless Present Limited | Private company limited by shares | Live |
| BLUE OCEAN SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| BLUUCORNER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Bluesail New Valve Technology HK Limited | Private company limited by shares | Live |
| BLUE REV SOAR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BLOCKIFI LIMITED | Private company limited by shares | Live |
| BUILD BLUE DREAM INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SILVER BLESS (HK) LIMITED | Private company limited by shares | Live |
| BLUE SEE TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE OCEAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| BlockTown Technology Limited | Private company limited by shares | Live |
| BLUE WORLD INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| BLUE SKY CREATIVES COMPANY LIMITED | Private company limited by shares | Live |
| Blue Power Crane Service Limited | Private company limited by shares | Live |
| BLUE POTION LIMITED | Private company limited by shares | Live |
| HK BLINGALLY CO., LIMITED | Private company limited by shares | Live |
| TRIPLE BLESS LIMITED | Private company limited by shares | Live |
| Blackstone Consulting Limited | Private company limited by shares | Live |
| Blue Easy Trade Co., Limited | Private company limited by shares | Live |
| Blue Flowers Industries Limited | Private company limited by shares | Live |
| Best Bloom Capital Limited | Private company limited by shares | Live |
| KAS BLOODSTOCK LIMITED | Private company limited by shares | Live |
| Blue TOTEM Limited | Private company limited by shares | Live |