| WELL BILLION INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLIONS INC LIMITED | Private company limited by shares | Live |
| HK ZHONGSHENG BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| NUMBER ONE HONG KONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| STAR ART PRINTING & BINDING LIMITED | Private company limited by shares | Live |
| GREEN JEWELRY BIOLOGICAL GROUP CO., LIMITED | Private company limited by shares | Live |
| BILLION BENEFIT LIMITED | Private company limited by shares | Live |
| NEW BILLION (HK) LIMITED | Private company limited by shares | Live |
| BILLION RICH (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BILLION WIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SKY BILLION ENTERPRISES LIMITED | Private company limited by shares | Live |
| GERMANY BISMARCK INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GOLDEN BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LEE'S LADIES BIOTECH (HONG KONG) LIMITED | Private company limited by shares | Live |
| INTERNATIONAL AEROSPACE GROUP JIUXIANG BIOTECH LIMITED | Private company limited by shares | Live |
| SPEEDY BILLION LIMITED | Private company limited by shares | Live |
| Cingular Biotech Limited | Private company limited by shares | Live |
| INVERSE BIOLOGICAL TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| BIGOGA OPTOELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG KANG LI FENG BIOTECH LIMITED | Private company limited by shares | Dissolved |
| Bianca Mosca Limited | Private company limited by shares | Live |
| BIGEAGLE LIMITED | Private company limited by shares | Live |
| ALL RIGHT BIOTECH LIMITED | Private company limited by shares | Live |
| BitQuan Technologies Limited | Private company limited by shares | Dissolved |
| SUCCESS BILLION LOGISTIC COMPANY LIMITED | Private company limited by shares | Live |
| GOOD BILLION INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| BISCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| Summit Biotechnology Incorporated Co., Limited | Private company limited by shares | Live |
| BIL.Lion SDV Limited | Private company limited by shares | Live |
| HONGKONG HONG'EN INTERNATIONAL BIOLOGICAL HEALTH COMPANY LIMITED | Private company limited by shares | Live |
| BILLION CHAMP CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| Bianchi Limited | Private company limited by shares | Live |
| Hong Kong Billion Well Resources Limited | Private company limited by shares | Live |
| BILLION WIN INC LIMITED | Private company limited by shares | Live |
| YADIR (HONG KONG) BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| WELL BILLION CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION REWARD INC LIMITED | Private company limited by shares | Live |
| IHA BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK DONGLIN OCEAN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK Shengjian Biotechnology Co., Limited | Private company limited by shares | Live |
| HK BINGO INVESTMENT OPERATION GROUP LIMITED | Private company limited by shares | Live |
| Hana Biotechnology Co., Limited | Private company limited by shares | Live |
| FRANCE HEMAN BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK KANGYUAN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Bingo Trading Limited | Private company limited by shares | Live |
| GERMANY BAILIER BIOLOGICAL AGROCHEMICAL CO., LIMITED | Private company limited by shares | Live |
| MEGA BIO-TECH COMPANY LIMITED | Private company limited by shares | Live |
| Bing Yin Trading Limited | Private company limited by shares | Live |
| HK FOREA BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YAN TING BIOLOGY GENE ENGINEERING (H.K.) INT'L LIMITED | Private company limited by shares | Live |
| B.I.G. Technology Limited | Private company limited by shares | Live |
| Biosuntec Limited | Private company limited by shares | Live |
| Accelerating Bio-pharmaceutical Research Company Limited | Private company limited by shares | Live |
| BILLION VAST INVESTMENT LIMITED | Private company limited by shares | Live |
| NICE BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BIO-CARE MEDICAL SUPPLY CO. LIMITED | Private company limited by shares | Live |
| BINGO INTERNATIONAL LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BIGWAY TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Live |
| SUNLONG BIOTECH CO., LIMITED | Private company limited by shares | Live |
| BINCHUANG RESOURCES CO., LIMITED | Private company limited by shares | Live |
| BILLION MARK ENTERPRISES LIMITED | Private company limited by shares | Live |
| WENQ BIOTECHNOLOGY (CHINA) CO., LIMITED | Private company limited by shares | Live |
| BILLION HOPE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GROUP BILLION LIMITED | Private company limited by shares | Live |
| OBELL Biotechnology Limited | Private company limited by shares | Live |
| BILLION DRAGON (HK) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BICOCHINA LIMITED | Private company limited by shares | Live |
| ABLE BILLION PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| BEST BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION BRIGHT TRADING LIMITED | Private company limited by shares | Live |
| BILLION LINKAGE TRADING LIMITED | Private company limited by shares | Live |
| BILLION SHEEN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHARM BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| ADVANCED BIOPHARM DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION AIM LIMITED | Private company limited by shares | Live |
| HK BIOLAB LIMITED | Private company limited by shares | Dissolved |
| BinLi Trade Limited | Private company limited by shares | Live |
| Bilibili Limited | Private company limited by shares | Live |
| BELLA BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION FAME ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION ABLE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GERMANY DIAMOND BICYCLE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HK LIUYUE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HEALTH LIFE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION PORT MANAGEMENT LIMITED | Private company limited by shares | Live |
| TAIWAN LIYUANTANG BIOTECHNOLOGY HOLDING GROUP LIMITED | Private company limited by shares | Live |
| HK YUXIUTANG BIOLOGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION PROFIT INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION LEADER INVESTMENTS LIMITED | Private company limited by shares | Live |
| Billion Industrial (HK) Limited | Private company limited by shares | Dissolved |
| HONGKONG VICTORIA BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION SIGHT LIMITED | Private company limited by shares | Live |
| BILLION STRATEGY LIMITED | Private company limited by shares | Live |
| HK RUNRE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Korea Guhanfang Biotechnology Co., Limited | Private company limited by shares | Live |
| HongKong Cheng Billion Limited | Private company limited by shares | Live |
| BILLION RAY ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU BOYUZI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| GROWCOM BIO-TECH (HK) CO., LIMITED | Private company limited by shares | Live |