| BILLION CROWN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Billion Crown Technology Limited | Private company limited by shares | Live |
| BILLION BLOOM TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION WELL TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Billion Solar Electronic Technology Limited | Private company limited by shares | Live |
| ELITE BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| EVER BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION EXCEL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| FAME BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION FAME TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK FIVE SIX BILLION TECHNOLOGY CO., LIMITED | | Live |
| BILLION FORTUNE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION FORTUNE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION GLORY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION GLORY TECHNOLOGY LIMITED | | Live |
| GOLD BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GRAND BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION GRAND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GRAND BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION HARVEST TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Billion Health Technology Limited | | Live |
| Billion Well Technology Hong Kong Limited | Private company limited by shares | Live |
| Billion Innovation Technology Company Limited | Private company limited by shares | Live |
| BILLION WIN TECHNOLOGY INNOVATION LIMITED | | Live |
| BILLION LEADER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION LINK TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| LINK BILLION TECHNOLOGY LIMITED | | Live |
| MEGA BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION MORE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| More billion Technology Limited | | Live |
| BILLION NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION NICE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| POWER BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION POWER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION RICH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION SMART TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Smart Billion Technology Limited | Private company limited by shares | Live |
| BILLION STAR TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCESS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION SURPLUS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION TALENT TECHNOLOGY LIMITED | | Live |
| BILLION TEAM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION VIEW TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION VIRTUE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION WEALTH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION WEALTH TECHNOLOGY LIMITED | | Live |
| BILLION WELL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION WELL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION TECK LIMITED | Private company limited by shares | Dissolved |
| BILLION TENDER LIMITED | Private company limited by shares | Dissolved |
| BILLION TENDER LIMITED | Private company limited by shares | Live |
| BILLION TENDER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOP BILLION TEXTILE LIMITED | Private company limited by shares | Dissolved |
| Billion Team Textile Co., Limited | Private company limited by shares | Live |
| BILLION PROSPECTS TEXTILE LIMITED | Private company limited by shares | Live |
| SUPER BILLION TEXTILE LIMITED | Private company limited by shares | Live |
| BILLION TEXTILES LIMITED | Private company limited by shares | Dissolved |
| BILLION TEXTILES CO. LIMITED | Private company limited by shares | Live |
| THOUSAND BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION THRONE LIMITED | Private company limited by shares | Live |
| BILLION THUNDER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION TIDE LIMITED | Private company limited by shares | Dissolved |
| Billion Tiger Co., Limited | Private company limited by shares | Live |
| Billion Tilt Trading Co., Limited | Private company limited by shares | Live |
| BILLION TIMBER COMPANY LIMITED | Private company limited by shares | Live |
| BILLION TIME LIMITED | Private company limited by shares | Dissolved |
| BILLION TIME LIMITED | Private company limited by shares | Dissolved |
| TIME BILLION LIMITED | Private company limited by shares | Live |
| BILLION TIME LIMITED | Private company limited by shares | Live |
| TIMES BILLION LIMITED | Private company limited by shares | Live |
| BILLION TONE LIMITED | Private company limited by shares | Live |
| BILLION TONE ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION TOPPER LIMITED | Private company limited by shares | Live |
| BILLION TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION TOPPING LIMITED | Private company limited by shares | Live |
| TOPPING BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION TOPRICH LIMITED | Private company limited by shares | Live |
| TOPWEALTH BILLION LIMITED | Private company limited by shares | Live |
| BILLION TOPWORLD LIMITED | Private company limited by shares | Live |
| TOTAL BILLION LIMITED | Private company limited by shares | Live |
| TOTAL BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| TOTAL BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOTAL BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| TOTAL BILLION CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| TOTAL BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION TOUCH LIMITED | Private company limited by shares | Dissolved |
| BILLION TOUCH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION TOUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION TOWER LIMITED | Private company limited by shares | Dissolved |
| BILLION TOWER LIMITED | Private company limited by shares | Dissolved |
| BILLION TOWN COMPANY LIMITED | Private company limited by shares | Live |
| BILLION TOWN CORPORATE CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION TOWN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION TOWN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION TOWN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |