| SURE BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| FAME BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION SKY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION OCEAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JINPENG SPECIAL BIOLOGICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION EARN LIMITED | Private company limited by shares | Live |
| BILLION PROMISE LIMITED | Private company limited by shares | Dissolved |
| BILLION NICE ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHINA BILLION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BINGSINUO CLOTHING & ACCESSORIES LIMITED | Private company limited by shares | Dissolved |
| BIJOUXTIQUE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BIOPHARMA CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| BIOMEDIC (HK) LIMITED | Private company limited by shares | Live |
| BILLION VIEW PROPERTIES LIMITED | Private company limited by shares | Live |
| BILLION SKY ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION RETURN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GREEN BIOCLEANING ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PANDORA BIO-TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION FAST LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION FAR EAST LIMITED | Private company limited by shares | Dissolved |
| PACIFIC BIO-TECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION WIN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION TEAM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION GLORY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| JP BIOTECH GROUP LIMITED | Private company limited by shares | Dissolved |
| SUN BIOPLASMA LAB LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| JAPAN PANASONIC BIOCHEMISTRY CO., LIMITED | Private company limited by shares | Dissolved |
| BILLION CENTURY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| BILLION LEADER TRADING LIMITED | Private company limited by shares | Live |
| MARK BILLION ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION ENTERPRISES HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION KING HOLDINGS LIMITED | Private company limited by shares | Live |
| BIGTANG GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| BIOSOURCE INDUSTRIES LIMITED | Private company limited by shares | Live |
| HONG KONG FORTUNE INTERNATIONAL BIJOUTERIE LIMITED | Private company limited by shares | Dissolved |
| BILLION FAME INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GOLDWELL BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION GAIN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EXCEL BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTHY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| WANDUS BIOTECHNOLOGY CORPORATION (HK) LIMITED | Private company limited by shares | Dissolved |
| BRIGHT BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| I-PHA BIOPOLYMERS LIMITED | Private company limited by shares | Dissolved |
| TAI YI BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION HERO TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION VAST LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BINGO PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION FAITH INVESTMENT (ASIA) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HEALTH LONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION SMART INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION GARMENT LIMITED | Private company limited by shares | Dissolved |
| T & K BIOTECH INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| MERCO BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION SIGN LIMITED | Private company limited by shares | Live |
| BILLION RIGHT LIMITED | Private company limited by shares | Live |
| BRIGHT BILLION (CHINA) LIMITED | Private company limited by shares | Dissolved |
| JOY BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RISE (HONG KONG) LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Feb-2012 |
| BILLION LINKAGE LIMITED | Private company limited by shares | Dissolved |
| BILLION PACIFIC LIMITED | Private company limited by shares | Dissolved |
| LUNG KEE BICYCLE COMPANY LIMITED | Private company limited by shares | Live |
| BILLION GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION CITY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BIZOFT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BILLION CONTINENT INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BIOSEA (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION ASCENT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION CITY ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION TREASURE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION RISE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION GRACE LIMITED | Private company limited by shares | Dissolved |
| BILLION TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION FAR EAST LIMITED | Private company limited by shares | Live |
| SKY BILLION GARMENT LIMITED | Private company limited by shares | Live |
| BILLIONAIRE LIMITED | Private company limited by shares | Live |
| BILLION ON TRADING LIMITED | Private company limited by shares | Live |
| BIDLIMIT.COM LIMITED | Private company limited by shares | Dissolved |
| EXCEL BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| L & H BIO-TECH CO., LIMITED | Private company limited by shares | Dissolved |
| PROMAX BIKE LIMITED | Private company limited by shares | Live |
| BILLION LOYAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHARM BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FINE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLD BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION SCOPE ENTERPRISES LIMITED | Private company limited by shares | Live |
| LEAD BILLION LIMITED | Private company limited by shares | Live |
| BIOSINT LIMITED | Private company limited by shares | Live |
| BILLION FAITH CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION SKY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION SCORE INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION COME DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GAIN BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| POLY BILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION FULL TRADING LIMITED | Private company limited by shares | Dissolved |