| BLOSSOM GRACE BUSINESS ENTERPRISE LIMITED | Private company limited by shares | Live |
| HONGKONG BLUE INTERNATIONAL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| BLUE WAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BLUECHIPS LIMITED | Private company limited by shares | Live |
| Sunny Bless Trading Limited | Private company limited by shares | Live |
| BLUE BUTTERFLY INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| BLUE ODYSEA ADVENTURES LIMITED | Private company limited by shares | Dissolved |
| BLUE CROWN GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| BLUEPRINT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BLUM S.A. LIMITED | Private company limited by shares | Live |
| Bluetrane Limited | Private company limited by shares | Live |
| MOON BLOSSOM LIMITED | Private company limited by shares | Live |
| BLACKROD VIOLINS LIMITED | Private company limited by shares | Live |
| BLACKTHORN ELECTRONIC LIMITED | Private company limited by shares | Live |
| Hongkong Golden Blue Ocean Electronics Co., Limited | Private company limited by shares | Dissolved |
| BLUE GAIN GROUP LIMITED | Private company limited by shares | Live |
| LEAD BLOOM INC LIMITED | Private company limited by shares | Live |
| HONGKONG BLUE TITAN JEWELRY INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| Blue Hawk International Limited | Private company limited by shares | Live |
| YI WU BLUE POWER TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE SKY MOULD & PLASTIC CO., LIMITED | Private company limited by shares | Live |
| BLUE OCEAN AQUARIUMS TRADING LIMITED | Private company limited by shares | Dissolved |
| BLUE STAR IMPORT & EXPORT TRADING LIMITED | Private company limited by shares | Live |
| BLUE STAR GENERAL (HK) LIMITED | Private company limited by shares | Live |
| BLOG INTERNATIONAL DESIGN CONSULTANTS LIMITED | Private company limited by shares | Live |
| BLUE KLASIC INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| BLOOM VISION LIMITED | Private company limited by shares | Dissolved |
| BLUE LINE CO., LIMITED | Private company limited by shares | Live |
| Bluer Limited | Private company limited by shares | Live |
| ITALY BLUE RAY GROUP LIMITED | Private company limited by shares | Live |
| Bless Global Group Limited | Private company limited by shares | Live |
| Ceylon Royal Blue Limited | Private company limited by shares | Live |
| Blessing Well Limited | Private company limited by shares | Live |
| Blue Ocean Riders Club Investment Holding Group (China) Limited | Private company limited by shares | Live |
| HK (BLD) MARKETING PLANNING LIMITED | Private company limited by shares | Live |
| Blue Sail Ventures Limited | Private company limited by shares | Live |
| TECH BLUE LIMITED | Private company limited by shares | Live |
| BLUESTONE OIL & GAS LIMITED | Private company limited by shares | Live |
| BLUE ENERGY HOLDINGS LIMITED | Private company limited by shares | Live |
| BLUE HOME TRADING LIMITED | Private company limited by shares | Live |
| Bluemed Limited | Private company limited by shares | Live |
| BRIGHT BLUE SEA GLOBAL SUPPLY CHAIN MANAMENT CO., LIMITED | Private company limited by shares | Live |
| Talent Blue Search Limited | Private company limited by shares | Live |
| BLUEPRINT TECHNICAL CONSULTING LIMITED | Private company limited by shares | Live |
| HK BLUE WHALE YACHT GROUP LIMITED | Private company limited by shares | Live |
| BLUE OCEAN INC. LIMITED | Private company limited by shares | Live |
| BLUE SKY PRECISION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLANDFIELD INVESTMENT LIMITED | Private company limited by shares | Live |
| Bliss Joy Limited | Private company limited by shares | Live |
| SKY BLUE VICTORY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HOPE BLESSING HK LIMITED | Private company limited by shares | Live |
| Bluewater Pi Limited | Private company limited by shares | Live |
| BLUE RISE PVT LIMITED | Private company limited by shares | Live |
| SKY BLESSING LIMITED | Private company limited by shares | Live |
| Blue Ocean Steel International Trading Company Limited | Private company limited by shares | Live |
| Blue Moon Pictures Limited | Private company limited by shares | Live |
| Restaurant Du Lac Bleu Co., Limited | Private company limited by shares | Live |
| SAKURA BLOSSOM WHOLE WEI YU CO., LIMITED | Private company limited by shares | Live |
| Blue M&S Quant Consulting Group Limited | Private company limited by shares | Live |
| CHINA (HK) BLUEPRINT INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Black Kite Brewery Limited | Private company limited by shares | Live |
| Blue Sky Technologies Limited | Private company limited by shares | Live |
| Blackon Lab Limited | Private company limited by shares | Live |
| Blessing Health Care Limited | Private company limited by shares | Live |
| Blue Ocean Digital Limited | Private company limited by shares | Live |
| HONGKONG BLUE MIFEN LIMITED | Private company limited by shares | Live |
| ECHO BLOCK LIMITED | Private company limited by shares | Live |
| Hong Kong Blue Classic Healthy Education Training Limited | Private company limited by shares | Live |
| Dominican Blue Amber X-change Investment Trade and Consulting Limited | Private company limited by shares | Live |
| One Blue Pixel Limited | Private company limited by shares | Live |
| SPEEDY BLOOM LIMITED | Private company limited by shares | Live |
| BLUE HARBOUR HOLDINGS LIMITED | Private company limited by shares | Live |
| Bloom Success Secretaries Limited | Private company limited by shares | Live |
| HK BLUMEA BALSAMIFERA BIOLOGICAL MEDICINE INT'L SHARES LIMITED | Private company limited by shares | Dissolved |
| BLUE SCOPE COMMUNICATIONS HONG KONG LIMITED | Private company limited by shares | Live |
| BLUE FOREST M&N LIMITED | Private company limited by shares | Live |
| CHINA BLUE SKY AVIATION INDUSTRY GROUP CO., LIMITED | Private company limited by shares | Live |
| Arctic Blue LNG Shipping Limited | Private company limited by shares | Live |
| GOLD BLUE LIMITED | Private company limited by shares | Live |
| BLACKJACK NO.13 COMPANY LIMITED | Private company limited by shares | Live |
| Blue Whale (HK) Holdings Limited | Private company limited by shares | Live |
| WINE BLOSSOM INT HONGKONG CO., LIMITED | Private company limited by shares | Live |
| BLESS SAILING LOGISTICS HK LIMITED | Private company limited by shares | Live |
| BLUE NEST TEXTILE CO., LIMITED | Private company limited by shares | Live |
| BLEU COFFEE HK LIMITED | Private company limited by shares | Live |
| Bleu de fevrier Limited | Private company limited by shares | Live |
| BLUELITE ILLUMINATION LIMITED | Private company limited by shares | Live |
| DRAGONWAY BLISS INVESTMENT LIMITED | Private company limited by shares | Live |
| Blue Fairy Tourism Artware Company Limited | Private company limited by shares | Live |
| BLANCE COMPANY LIMITED | Private company limited by shares | Live |
| Blue Monkey Limited | Private company limited by shares | Dissolved |
| BLUE OCEAN TSUSHO TRADING CO., LIMITED | Private company limited by shares | Live |
| GLORY BLOSSOM LIMITED | Private company limited by shares | Live |
| China Blue Dragonflies International Leisure Industry Investment Management Group Limited | Private company limited by shares | Live |
| Blessingland Realty Company Limited | Private company limited by shares | Live |
| BLING TRADING LIMITED | Private company limited by shares | Dissolved |
| Blooms Innovation Limited | Private company limited by shares | Live |
| TIME BLESS CORPORATION LIMITED | Private company limited by shares | Live |
| BLUE STAR HOLDING HONG KONG LIMITED | Private company limited by shares | Live |
| BLUEHAWK TRADING LIMITED | Private company limited by shares | Live |