| Blue Ark Limited | Private company limited by shares | Live |
| Blanche Clothing Co., Limited | Private company limited by shares | Live |
| Blossoms Digital Limited | Private company limited by shares | Live |
| Blue Loong Limited | Private company limited by shares | Live |
| Mono Blue Limited | Private company limited by shares | Live |
| Blue X Information Technology Company Limited | Private company limited by shares | Live |
| BLUE SEA INTERNATIONAL INVESTMENT DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| China Bloom Investment Limited | Private company limited by shares | Live |
| BLUE APPARELS LIMITED | Private company limited by shares | Live |
| Blue Skyline Consultancy & Education Service Limited | Private company limited by shares | Live |
| Bloom Bloom Fleur Limited | Private company limited by shares | Live |
| Blue Digit Company Limited | Private company limited by shares | Live |
| Blum Ocean Co., Limited | Private company limited by shares | Live |
| BLUE HORIZON CATERING GROUP LIMITED | Private company limited by shares | Live |
| BLUE CROWN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Blossom Fairy Limited | Private company limited by shares | Live |
| Blauer Hai Technology Limited | Private company limited by shares | Live |
| Blue Ocean Construction Supply Limited | Private company limited by shares | Live |
| Blackhill Limited | Private company limited by shares | Live |
| Blue Bro Limited | Private company limited by shares | Live |
| BLUE LION GROUP LIMITED | Private company limited by shares | Live |
| BLUE TOMATO TECH LIMITED | Private company limited by shares | Live |
| Red Green Blue Limited | Private company limited by shares | Live |
| BlueChip Microelectronics Limited | Private company limited by shares | Live |
| Blue Apple Sports Limited | Private company limited by shares | Live |
| Blumaka Asia Limited | Private company limited by shares | Live |
| Forever Blossom Tech Limited | Private company limited by shares | Live |
| Blockjane Limited | Private company limited by shares | Live |
| Blue Energy International Limited | Private company limited by shares | Live |
| BLUE SHINE HK LIMITED | Private company limited by shares | Live |
| Blockbara Limited | Private company limited by shares | Live |
| BlueHorse Therapeutics HK Limited | Private company limited by shares | Live |
| Blaze Holding Limited | Private company limited by shares | Live |
| Hong Kong Blue Gold Group Co., Limited | Private company limited by shares | Live |
| BLOSSOM LIFE TRADING LIMITED | Private company limited by shares | Live |
| Edu Blockchain Limited | Private company limited by shares | Live |
| BLUE BLUE FISH LIMITED | Private company limited by shares | Live |
| BLUE SKY LIMITED | Private company limited by shares | Live |
| Blue Mars Energy Co., Limited | Private company limited by shares | Live |
| BLUE SKIES DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Blue Planet Global Trading Company Limited | Private company limited by shares | Live |
| CHARM BLOOM CORPORATION LIMITED | Private company limited by shares | Live |
| Well Blue Advisory (HK) Limited | Private company limited by shares | Live |
| Blackfish E-Commerce Limited | Private company limited by shares | Live |
| Deep blue Intelligent Network Technology Co., Limited | Private company limited by shares | Live |
| GAIN BLOOM LIMITED | Private company limited by shares | Live |
| Blossom Flower Limited | Private company limited by shares | Live |
| Blue Moon Ocean Limited | Private company limited by shares | Live |
| Sea blue Mystery (UK) Limited | Private company limited by shares | Live |
| BLECC HEALTHCARE LIMITED | Private company limited by shares | Live |
| Blackwater Company Limited | Private company limited by shares | Live |
| Black Tec Scuba Limited | Private company limited by shares | Live |
| Blockio Holdings Group Limited | Private company limited by shares | Live |
| Blue Vision Holdings Limited | Private company limited by shares | Live |
| Galaxy Blue Limited | | Live |
| Blue H Trade Co., Limited | | Live |
| BLUE OCEAN LOGIC AND TRADING (HK) LIMITED | | Live |
| BLISS TIME LIMITED | | Live |
| Excellent Bloom Limited | | Live |
| BleemNFT LIMITED | | Live |
| BLUE DREAM INTERNATIONAL CRUISE TOURISM HOLDING CO., LIMITED | | Live |
| BLUE FIRE (H.K.) LIMITED | | Live |
| Bluepulse Limited | | Live |
| BLOOM LEARNING LIMITED | | Live |
| BLAUW Art Limited | | Live |
| FW Blue Sky Ad Technology Co., Limited | | Live |
| Blue Whale International Biotechnology Limited | | Live |
| Tamao Blue Limited | | Live |
| EVER BLUE LIMITED | | Live |
| Blue Fox Hi-Tech Co., Limited | | Live |
| EVER BLOOM ENTERPRISE LIMITED | | Live |
| GRAND BLOOM INVESTMENT LIMITED | | Live |
| Blockchange Education Limited | | Live |
| Ford Blue Mach Technology (Hong Kong) Limited | | Live |
| BLUE JEWELRY LIMITED | | Live |
| BLUE SEA INTERNATIONAL LIMITED | | Live |
| Blue Economy Co. Limited | | Live |
| Black999 Limited | | Live |
| Care & Bloom Limited | | Live |
| ALFA BLUE SHIPS LIMITED | | Live |
| MANY BLUE NICKEL LIMITED | | Live |
| HK Blockchain Hub Limited | | Live |
| China Blue Brain Education Technology Co., Limited | | Live |
| Blssd Limited | | Live |
| Blue Enterprise International Trading (China) Co., Limited | | Live |
| BLISS BLESS BLOSS LIMITED | | Live |
| Blue Lotus Design Co., Limited | | Live |
| Blue Water Group Limited | | Live |
| Blue Coast Investment Management Co., Limited | | Live |
| Champion Bloom Investment Limited | | Live |
| AROMA BLOSSOM COMPANY LIMITED | | Live |
| Blue Diamond Trading Co., Limited | | Live |
| BLING NETWORK LIMITED | | Live |
| Blue Waving Marine Limited | | Live |
| BLOSSOM MEDICAL LIMITED | | Live |
| Blacktek.io Limited | | Live |
| HK NEW BLUEPRINT TRADING CO., LIMITED | | Live |
| Fill In The Blanks Design Agency Limited | | Live |
| BlueC Production Limited | | Live |
| BlackBullet Limited | | Live |