| CREATIVE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION CROWN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION CROWN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION CRUISE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION CYBER DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION DATA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION DAYS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION TOYS DEVELOPMENT AND DESIGN LIMITED | Private company limited by shares | Live |
| BILLION DIAMOND DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION DRAGON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| DRAGON BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION DRAGONS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION DYNASTY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EARN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION EARN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EARN INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EARN TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EASE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EASE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EAST DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EAST BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live Ceased dormancy on 11-Dec-2008 |
| EASTERN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| EASY BILLION ENTERPRISE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION ELITE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION ELITE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EMPIRE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION ENERGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Billion Ocean Engineering Development Co., Limited | Private company limited by shares | Live |
| BILLION WELL ENGINEERING DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION LUCK ENTERPRISE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION OCEAN ENTERPRISE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EPOCH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ETERNAL BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ETERNAL BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EVER BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| EVER BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EVER DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EXCEL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EXPRESS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION EXPRESS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EXPRESS BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EXTENSION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FAIR DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FAIR DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FAITHFUL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FAME DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FAME BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FAME HK DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FAME DEVELOPMENT LIMITED | | Live |
| BILLION FAMES DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Billion Family Development Limited | Private company limited by shares | Live |
| BILLION FANCY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FAST BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FINE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| FINE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FIRST BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FOCUS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FORCE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| FORD BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FOREST DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FOREVER DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FORTUNE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| FORTUNE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FORTUNE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FOUNDER DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FINDER FRUIT AGRICULTURE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FULL BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FULL BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GAIN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GAIN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GAIN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GAINER DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Billion Era Game Development Limited | Private company limited by shares | Live |
| GETHER BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GLOBAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GLOBAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GLOBAL BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GLOBAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION EC GLOBAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GLOBAL DEVELOPMENT LIMITED | | Live |
| Well Billion Global Development Limited | Private company limited by shares | Live |
| GLORIOUS BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GLORY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GLORY BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GLORY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GLORY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GOLD BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GOLD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GOOD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GOOD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GOOD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GOOD BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION GOOD DEVELOPMENT LIMITED | | Live |
| BILLION GRACE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GRACE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Billion Grace Asia Development Limited | Private company limited by shares | Live |
| GRAND BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |