| BILLION GAIN TRADING LIMITED | Private company limited by shares | Live |
| BILLION MATERIALS SUPPLIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION TOYS FACTORY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BILLION KINGDOM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION TIME INVESTMENT LIMITED | Private company limited by shares | Live |
| HOME BILLION LIMITED | Private company limited by shares | Dissolved |
| ADVANCED BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION CONFORT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION TARGET HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION CONFORT HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BILLION ALLIED HONG KONG LIMITED | Private company limited by shares | Dissolved |
| GREAT BILLION ENTERPRISES LIMITED | Private company limited by shares | Live |
| B.I.T. SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION FOCUS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH FINANCE LIMITED | Private company limited by shares | Dissolved |
| FOREVER BILLION CO., LIMITED | Private company limited by shares | Dissolved |
| BILLION HARVEST (H.K.) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RISE TRADING LIMITED | Private company limited by shares | Dissolved |
| WON-SHENG BIOLOGICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BIO-LINK LIMITED | Private company limited by shares | Dissolved |
| BILLION CRUISE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILISMART INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION BEST DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GREAT BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO BILLION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BINCON LIMITED | Private company limited by shares | Dissolved |
| BIMAX LIMITED | Private company limited by shares | Dissolved |
| BILLION WAVE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION HARVEST INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION PARK LIMITED | Private company limited by shares | Dissolved |
| GOOD BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| BEAUTY BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BEAUTY BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION SHINE PROPERTY LIMITED | Private company limited by shares | Live |
| BILLION ACCORD LIMITED | Private company limited by shares | Dissolved |
| BILLION LINK (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION FORCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BINARY WORLD CO. LIMITED | Private company limited by shares | Dissolved |
| BILLION LINK HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION PEAK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION PEAK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BIFROST COMMERCIAL & INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION MAX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION UP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GLOBAL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BINKS SAMES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION PROJECT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION HARVEST TRADING LIMITED | Private company limited by shares | Dissolved |
| SUPREME BILLION LIMITED | Private company limited by shares | Live |
| BILLION OCEAN LIMITED | Private company limited by shares | Live |
| BILLION RAINBOW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BIOENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| PHARGEN BIOENGINEERING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BILLION JOY INVESTMENT LIMITED | Private company limited by shares | Live |
| BIGWIDE LIMITED | Private company limited by shares | Dissolved |
| BILLION BEST (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE BILLION LIMITED | Private company limited by shares | Dissolved |
| SHARP BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION START LIMITED | Private company limited by shares | Dissolved |
| BILLION LUCK INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION HORSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION YIELD NOMINEES LIMITED | Private company limited by shares | Dissolved |
| BILLION MIND FAR EAST LIMITED | Private company limited by shares | Dissolved |
| BILLION LUCK INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION TRACK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SARRUS BIOMEDICAL LIMITED | Private company limited by shares | Live |
| GAIN BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION BEST LIMITED | Private company limited by shares | Dissolved |
| BIGKEY LIMITED | Private company limited by shares | Live |
| BILLION FLOURISH INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION GOOD TRADING LIMITED | Private company limited by shares | Dissolved |
| MATERIA MEDICA BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION SOUND BAGS FACTORY LIMITED | Private company limited by shares | Dissolved |
| BILLION KING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION ART ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO BILLION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILLION CROWN LIMITED | Private company limited by shares | Live |
| BILLION HEART INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SUPER LIMITED | Private company limited by shares | Dissolved |
| BILLION SUPER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GENTLE BILLION LIMITED | Private company limited by shares | Live |
| WHALE BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT TRADING LIMITED | Private company limited by shares | Dissolved |
| ETERNAL BILLION PROFITS LIMITED | Private company limited by shares | Dissolved |
| SOARING BILLION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILLION CHAIN TRADING LIMITED | Private company limited by shares | Live |
| BISTRO AUSTRALIANO (HK), LIMITED | Private company limited by shares | Dissolved |
| BILLION HUNDRED LIMITED | Private company limited by shares | Dissolved |
| ACCEL BIOTECH LIMITED | Private company limited by shares | Live |
| SOUTH CHINA BINDING LIMITED | Private company limited by shares | Dissolved |
| BILLION HARMONY LIMITED | Private company limited by shares | Live |
| BILLION GOLD TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| VICTORY BILLION LIMITED | Private company limited by shares | Dissolved |
| BIERGARTEN COMPANY LIMITED | Private company limited by shares | Live |
| SUN BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION EMPIRE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION JOY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION TARGET HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BILLION LANE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION LANE INVESTMENT LIMITED | Private company limited by shares | Dissolved |