| LINK BILLION LIMITED | Private company limited by shares | Dissolved |
| FAST BILLION LIMITED | Private company limited by shares | Live |
| BILLION FIELDS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BICF SERVICES LIMITED | Private company limited by shares | Dissolved |
| BILLION SKY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION ON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SOURCES LIMITED | Private company limited by shares | Dissolved |
| BISMARCK MEDICAL SERVICES LIMITED | Private company limited by shares | Dissolved |
| BILLION TEAM TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION ON ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION WELL INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| WELLY BILLION LIMITED | Private company limited by shares | Live |
| C BILLION NOMINEES & SECRETARY LIMITED | Private company limited by shares | Dissolved |
| BIOSPACE ACCELERATOR LIMITED | Private company limited by shares | Dissolved |
| BIOENGINE INNOVATIONS LIMITED | Private company limited by shares | Dissolved |
| BILLION GENIUS LIMITED | Private company limited by shares | Dissolved |
| LAND BILLION LIMITED | Private company limited by shares | Live |
| BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| EASE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION POWER (ASIA) LIMITED | Private company limited by shares | Live |
| BILLION GAIN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BIOCORE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SUN BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION SOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ORIENTAL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WIDE BILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| JOY BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BI-POLAR TECH ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| BILLION CRYSTAL LIMITED | Private company limited by shares | Live |
| TECHWIN BIO. & PHARM. TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIOWAVE HEALTH CENTER LIMITED | Private company limited by shares | Dissolved |
| CGF BIOWISH TECHNOLOGY (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| TOP BILLION GARMENT LIMITED | Private company limited by shares | Dissolved |
| BIZQUADX LIMITED | Private company limited by shares | Dissolved |
| KAM WAH BILLY LOK JV LIMITED | Private company limited by shares | Dissolved |
| BILLION PROFIT LIMITED | Private company limited by shares | Dissolved |
| BILLION DRAGON HONG KONG LIMITED | Private company limited by shares | Dissolved |
| WIDE BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| FULL BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| FULL BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION LOCK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION KNITWEAR LIMITED | Private company limited by shares | Live |
| YAN TING BIOLOGY GENE ENGINEERING (H.K.) INT'L LIMITED | Private company limited by shares | Dissolved |
| PHARMASINICA BIOTECHNOLOGY INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| BILLION CHANCES LIMITED | Private company limited by shares | Live |
| CHINA AQUACULTURE BIOTECH LIMITED | Private company limited by shares | Dissolved |
| KING BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION PROFIT (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLYBOOK.COM LIMITED | Private company limited by shares | Dissolved |
| GOLD BILLION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION CHANCES HONG KONG LIMITED | Private company limited by shares | Dissolved |
| MAX BILLION ENTERPRISES LIMITED | Private company limited by shares | Live |
| BILLION WAY INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION ERA HOLDINGS LIMITED | Private company limited by shares | Live |
| BIOVIEW PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| ORIENT BILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GAIN BILLION INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 06-May-2016 |
| ASIA BIOLABS CORP. LIMITED | Private company limited by shares | Dissolved |
| BILLION WILL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GAIN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION WELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION CARGO SERVICE LIMITED | Private company limited by shares | Dissolved |
| VITAL BIOTECH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION CORN LIMITED | Private company limited by shares | Live |
| BILLION WELL INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| InnoTech Biosciences Company Limited | Private company limited by shares | Live |
| BILLION WINNING LIMITED | Private company limited by shares | Dissolved |
| BILLION POWER HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION LUCK LIMITED | Private company limited by shares | Dissolved |
| BILLION HOPE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| RHK BIOTECH LIMITED | Private company limited by shares | Dissolved |
| BIOENVIROLINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BILLION FORCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION RAINBOW INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BISMARCK SYSTEM LIMITED | Private company limited by shares | Dissolved |
| BILLION GAIN (ASIA) LIMITED | Private company limited by shares | Dissolved |
| POECIBAS BIOTECH (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION WISE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION WILL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION STEP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION TALENT LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTORY TRADING DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| NICE BILLION LIMITED | Private company limited by shares | Live |
| GOLD BILLIONS ASIA LIMITED | Private company limited by shares | Dissolved |
| WEALTH STAR BIOTECH LIMITED | Private company limited by shares | Dissolved |
| GENEPRO MEDICAL BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIZTUNNEL NETWORK LIMITED | Private company limited by shares | Dissolved |
| BIMAC SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| BILLION GAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CENTURY BILLION LIMITED | Private company limited by shares | Dissolved |
| BIOCONCEPT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION ON ASIA MEDICAL SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL TRADING LIMITED | Private company limited by shares | Dissolved |
| WISE BILLION TRADING LIMITED | Private company limited by shares | Dissolved |