| BETA BIOTECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| CHINA BETELNUT BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Daliyuan Beverage Biotechnology Co., Limited | | Live |
| Huiyuan Beverage Biotechnology Co., Limited | | Live |
| BEYOND BIOTECHNOLOGY LIMITED | | Live |
| HK MEIZHONG BIEYUN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK BINGJIYAN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| FRANCE BINGKOU BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ChenRui Biocare Biotechnology Co., Limited | Private company limited by shares | Live |
| BIOCODE USA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Bioland Biotechnology (HongKong) Company Limited | Private company limited by shares | Live |
| FRANCE BIOLUCK BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Biotime Biotechnology Hk Co., Limited | Private company limited by shares | Live |
| Birdie Biotechnology (HK) Limited | Private company limited by shares | Live |
| ZYF BIRDNEST BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLAZERS BIOTECHNOLOGY INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| BLISS BIOTECHNOLOGY INTERNATIONAL GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Bloomage Biotechnology International Limited | | Live |
| GERMANY BOEHRINGER BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BOHAODA BIOTECHNOLOGY (HK) LIMITED | | Live |
| HK Bole Biotechnology Co., Limited | | Live |
| Bolte Biotechnology Company Limited | Private company limited by shares | Live |
| Bombs Biotechnology (HK) Limited | Private company limited by shares | Live |
| BONA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| USA HEY BOND BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK BORUITING BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Boxin Biotechnology (HongKong) Limited | Private company limited by shares | Live |
| Boxing Biotechnology (HK) Co., Limited | Private company limited by shares | Live |
| BOYA BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK BOYA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| BURGEONING BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| CAERUS BIOTECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| Camo Biotechnology Co., Limited | Private company limited by shares | Live |
| HK CANCHEN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| GUANGZHOU CANYON BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK CAOANTANG BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CAPELL BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CAPITALWISE BIO-TECHNOLOGY INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| I CARE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| In Care Biotechnology Co. Limited | Private company limited by shares | Live |
| CHINA ACL STEM CELLS BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK CELLYAN BIOTECHNOLOGY LIMITED | | Live |
| European HuanYan Biotechnology Research Center Limited | Private company limited by shares | Live |
| One Centre Biotechnology Limited | Private company limited by shares | Live |
| HK BAI CHANG BIOTECHNOLOGY DEVELOP LIMITED | Private company limited by shares | Live |
| CHANG SHENG BIOTECHNOLOGY H.K. LIMITED | Private company limited by shares | Dissolved |
| HK CHANGQING BIOTECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK CHANXIUGE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Charisma Bio-Technology Co., Limited | Private company limited by shares | Live |
| WEI CHENG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| XINBAOTANG CHENPI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK CHENYANSHIJIE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHIA TAI BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| French CHIFER Princess Biotechnology LIMITED | Private company limited by shares | Live |
| HK YR BIO-TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| RH (China) Bio-technology Limited | Private company limited by shares | Live |
| China JD Biotechnology Limited | Private company limited by shares | Live |
| JI NAN YAN KE (CHINA) BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHINA AND ASIAN BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BELOVED (CHINA) BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| PUU LIH (CHINA) BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TEA BIOTECHNOLOGY (CHINA) CO., LIMITED | Private company limited by shares | Live |
| China Biotechnology Co., Limited | | Live |
| Amino China Biotechnology Co., Limited | Private company limited by shares | Dissolved |
| ChaoNeng (China) Biotechnology Co., Limited | | Live |
| CHINA GAN EN BIOTECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| CHINA BIOTECHNOLOGY GROUP CO., LIMITED | | Live |
| Dr. Jin Biotechnology China (Hongkong) Co., Limited | Private company limited by shares | Live |
| INFORS BIOTECHNOLOGY (CHINA) CO., LIMITED | Private company limited by shares | Live |
| WENQ BIOTECHNOLOGY (CHINA) CO., LIMITED | Private company limited by shares | Live |
| FAMULAM (CHINA) BIO-TECHNOLOGY LIMITED | | Live |
| FRANCE MJN BIOTECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA BIOTECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| HANHOU BIOTECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| China Huachang Biotechnology Limited | Private company limited by shares | Live |
| CHINA HUADING BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| China Huaxu Biotechnology Group Limited | | Live |
| CHINA INVESTMENT BIOTECHNOLOGY (GROUP) LIMITED | Private company limited by shares | Live |
| China Kangtaimei Biotechnology Limited | Private company limited by shares | Live |
| CHINA WU LONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| LONGBIAO (CHINA) BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| SOUTH CHINA BIO-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Sha Ai South China Biotechnology Limited | Private company limited by shares | Live |
| China Fu Tong Biotechnology Group Limited | Private company limited by shares | Live |
| VIGCONIC BIOTECHNOLOGY (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| China Xiehe Biotechnology Corporation Limited | Private company limited by shares | Live |
| USA Chinagri Biotechnology Co., Limited | Private company limited by shares | Live |
| Chitton Biotechnology Company Limited | Private company limited by shares | Live |
| Chuan Range Biotechnology (HK) Limited | Private company limited by shares | Live |
| CHUANG MEI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Chuangyan Biotechnology Limited | | Live |
| HK CHUANGZETONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK Fenhong Chuanqi Biotechnology Limited | Private company limited by shares | Live |
| CHUNDE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHUNGLINK BIOTECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Live |
| HK CHUNGYEE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK CHUNYU LANXUE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHYOWA BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| FRANCE CLAYDERMAN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| CLEOPATRA BIOTECHNOLOGY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |