| NEW BILLION INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| SURPLUS BILLION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| MASTER BILLION HOLDING LIMITED | Private company limited by shares | Live |
| FINE BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Billion King Capital Limited | Private company limited by shares | Live |
| MORE BILLION (HK) CO., LIMITED | Private company limited by shares | Live |
| FINE BILLION LIMITED | Private company limited by shares | Live |
| BILLION CHARTER LIMITED | Private company limited by shares | Live |
| BILLION OCEAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| Silver Billion Properties Limited | Private company limited by shares | Live |
| FAST BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION GAIN TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION SEAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| WELLY BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION KING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION GRACE HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION RIGHT HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION SUCCESS CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| BILLION TEAM CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION UNION INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION BUSINESS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FORCE TRADING LIMITED | Private company limited by shares | Live |
| BILLION STRONG (HK) INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION FAITH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION JADE (HONG KONG) LIMITED | Private company limited by shares | Live |
| ALLIED BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION ACCESS (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION VAST INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION RAY LIMITED | Private company limited by shares | Live |
| Biltong On Wheels Limited | Private company limited by shares | Dissolved |
| BILLION STAR TRADING LIMITED | Private company limited by shares | Live |
| BILL-SKIN BEAUTY CO., LIMITED | Private company limited by shares | Live |
| BILLION TREND LIMITED | Private company limited by shares | Live |
| BILLION MILE ENTERPRISE LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Dec-2014 |
| FUTURE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION HOPE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EZ Pay Billing Limited | Private company limited by shares | Dissolved |
| BILLION OCEAN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION PLAN INC LIMITED | Private company limited by shares | Live |
| TECH BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Billionwell Digital Limited | Private company limited by shares | Live |
| BILLION ACE CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION SHINE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION CHARM TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION GOLD (CHINA) LIMITED | Private company limited by shares | Live |
| KONG BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SMART INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| GOLDEN BILLION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION SUNS HONGKONG LIMITED | Private company limited by shares | Live |
| BILLION KIT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| FULL BILLION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION LIGHT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION PROPERTY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION YIELD LIMITED | Private company limited by shares | Dissolved |
| BILLION SKY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Billion Furniture & Decoration Company Limited | Private company limited by shares | Dissolved |
| BILIWHEELS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION WEB ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| ABEST BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION SHINE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| LOYAL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION MASTER DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION SINO HOLDINGS LIMITED | Private company limited by shares | Live |
| Dongguan Fung Billion Furniture Material Co., Limited | Private company limited by shares | Live |
| HONG KONG GLOBAL BILLION ACCESS INVESTMENTS LIMITED | Private company limited by shares | Live |
| M Billion International (HK) Limited | Private company limited by shares | Live |
| BILIEN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BILLION REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION REGAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SPACE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CHAIN BILLION LIMITED | Private company limited by shares | Live |
| SKY FORCE BILL ELECTRONIZATION LIMITED | Private company limited by shares | Live |
| BILLION GIFT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION GET INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| STAR BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Bilali Company Limited | Private company limited by shares | Live |
| CHARM BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| VAST BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION ORIENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION PLAN (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION RICHES INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ALLIED BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Rich Billion Properties Limited | Private company limited by shares | Live |
| King Billion Properties Limited | Private company limited by shares | Live |
| BILL GO FUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION GLORY PROPERTIES LIMITED | Private company limited by shares | Live |
| BILLION CITY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION CLOTHINGS LIMITED | Private company limited by shares | Live |
| Instant E Bill Limited | Private company limited by shares | Live |
| BILLION STONE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| CITY BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION SEA INVESTMENTS LIMITED | Private company limited by shares | Live |
| BILLION ACCESS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EVER BILLION LIMITED | Private company limited by shares | Live |
| BILLION RICH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION DELIGHT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HARVEST BILLION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Billion worldgroup HK Limited | Private company limited by shares | Live |
| Billion Clean Energy Limited | Private company limited by shares | Live |
| WEALTH BILLION LIMITED | Private company limited by shares | Live |