| BLUE QING TRADING CO., LIMITED | | Live |
| OCEAN BLUE RESOURCES CO., LIMITED | Private company limited by shares | Live |
| Blue Rhino Co., Limited | | Live |
| Blue Ribbon GZ Co., Limited | Private company limited by shares | Live |
| Blue River Group Co., Limited | Private company limited by shares | Live |
| Blue River Trading Co., Limited | Private company limited by shares | Live |
| Blue Workforce Robotics (Asia Pacific) Co., Limited | Private company limited by shares | Live |
| ROYAL BLUE HEIGHTS ASIA PACIFIC Co., LIMITED | Private company limited by shares | Live |
| Blue Sail Technology Co., Limited | | Live |
| SAMIR BLUE LINE IMPORT & EXPORT CO., LIMITED | | Live |
| BLUE SCIENTIFIC CO., LIMITED | Private company limited by shares | Live |
| BLUE SCREEN TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE STAR SEAFOOD CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE GULF SEAFOODS CO., LIMITED | Private company limited by shares | Live |
| BLUE SKY SENDA TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Blue Shadow Technology Co., Limited | | Live |
| Blue Shark Technology Co., Limited | Private company limited by shares | Live |
| BLUE SHELL (CHINA) CO., LIMITED | Private company limited by shares | Live |
| SHINNY BLUE CO., LIMITED | Private company limited by shares | Live |
| Blue Sea Shipping Co., Limited | Private company limited by shares | Dissolved |
| BLUE MARLIN SHIPPING CO., LIMITED | | Live |
| BLUE SKY SHIPPING&TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE ICT SOLUTION CO., LIMITED | Private company limited by shares | Live |
| BLUE SOUL CO., LIMITED | Private company limited by shares | Dissolved |
| Hongkong Deep Blue Space Media Co., Limited | Private company limited by shares | Live |
| BLUE SPICE CO., LIMITED | Private company limited by shares | Live |
| Blue Star Co., Limited | Private company limited by shares | Live |
| Blue Star Trade Co., Limited | Private company limited by shares | Live |
| BLUE SKY CROSS STITCH PLAN (HK) CO., LIMITED | Private company limited by shares | Live |
| Blue Supergalaxy Trading Co., Limited | | Live |
| BLUE SWORD HOLDING GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| Blue Sword Holding Group (HK) Co., Limited | Private company limited by shares | Live |
| Blue Ocean Purified Water System Co., Limited | Private company limited by shares | Dissolved |
| Aomei Blue Sky Tech Co., Limited | Private company limited by shares | Live |
| Blue Leader Tech Co., Limited | Private company limited by shares | Live |
| OCEAN BLUE TECH CO., LIMITED | Private company limited by shares | Live |
| Blue Tech Trade Co., Limited | Private company limited by shares | Dissolved |
| Blue Sky & Sea Technology Co., Limited | Private company limited by shares | Dissolved |
| BLUE SEA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| FW Blue Sky Ad Technology Co., Limited | | Live |
| ASIA BLUE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DONGGUAN BLUE SKY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE SEA INTERNET TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE MOON TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Blue Ocean Technology Co., Limited | Private company limited by shares | Live |
| OCEAN BLUE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE POWER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE SKY PRECISION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE SOLAR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUE SPACE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Blue Wind Technology Co., Limited | Private company limited by shares | Dissolved |
| TELIN BLUE SKY CO., LIMITED | Private company limited by shares | Live |
| BLUE SKY TIME CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE DREAM INTERNATIONAL CRUISE TOURISM HOLDING CO., LIMITED | | Live |
| BLUE TRADE CO., LIMITED | Private company limited by shares | Live |
| BLUE X TRADE CO., LIMITED | Private company limited by shares | Live |
| Blue H Trade Co., Limited | | Live |
| BLUE OCEAN IMPORT & EXPORT TRADE CO., LIMITED | Private company limited by shares | Live |
| BLUE ICE TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| All Blue Trading Co., Limited | Private company limited by shares | Live |
| HK BLUE SKY TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE FUN TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE BLUE TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE SEE TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE BOW TRADING CO., LIMITED | Private company limited by shares | Live |
| Blue Sky HK Trading Co., Limited | | Live |
| Asia Blue Ocean Trading Co., Limited | | Live |
| BLUE BIRD TRADING CO., LIMITED | Private company limited by shares | Live |
| Blue Brid Trading Co., Limited -The- | Private company limited by shares | Live |
| Collar Blue Trading Co., Limited | | Live |
| Blue Contango Trading Co., Limited | | Live |
| Blue Dragon Trading Co., Limited | Private company limited by shares | Live |
| Blue Sky Footwear Trading Co., Limited | Private company limited by shares | Live |
| BLUE FREIGHT TRADING CO., LIMITED -THE- | Private company limited by shares | Dissolved |
| BLUE SKY GENERAL TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE GENERAL TRADING CO., LIMITED | Private company limited by shares | Live |
| TOP BLUE HILL TRADING CO., LIMITED | Private company limited by shares | Live |
| lucky blue trading co., Limited | Private company limited by shares | Live |
| Yu Ming Blue Trading Co., Limited | Private company limited by shares | Live |
| YI WU BLUE POWER TRADING CO., LIMITED | Private company limited by shares | Live |
| BLUE SEA RESOURCES IMP & EXP TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN SHIPPING & TRADING CO., LIMITED | Private company limited by shares | Live |
| Blue skies Trading Co., Limited | Private company limited by shares | Live |
| Blue Wind Trading Co., Limited | | Live |
| SKY BLUE TRANSPORTATION CO., LIMITED | Private company limited by shares | Live |
| BLUE OCEAN TSUSHO TRADING CO., LIMITED | Private company limited by shares | Live |
| Blue Ureachem Co., Limited | Private company limited by shares | Live |
| USA. BLUE RIBBON GROUP (GD) CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE WHALE (CHINA) CO., LIMITED | Private company limited by shares | Dissolved |
| Blue Whale AI Technology Co., Limited | Private company limited by shares | Live |
| Blue Whale Entertainment Technology Co., Limited | | Live |
| Blue Whale Trading Co., Limited | | Live |
| Whale Blue Trading Co., Limited | | Live |
| Blue Ocean Wisdom Technology Co., Limited | Private company limited by shares | Live |
| Blue Yuexiang Group Co., Limited | | Live |
| BLUE COAST LIMITED | Private company limited by shares | Live |
| FRANCE BLUE COAST WINE LIMITED | Private company limited by shares | Dissolved |
| BLUE COAT SYSTEMS HK LIMITED | Private company limited by shares | Live |
| Blue COBOL Limited | Private company limited by shares | Dissolved |
| BLUE COCOON LIMITED | Private company limited by shares | Dissolved |