| HONG KONG MZL BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG MS BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| MEI JIA (HONG KONG) BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong Mei Luo Shi Biotechnology Limited | Private company limited by shares | Live |
| HONG KONG HONG XIN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG YI RAN MEI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG AI TA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong CBD Biotechnology Company Limited | Private company limited by shares | Live |
| HONG KONG QZ BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong LM biotechnology Limited | Private company limited by shares | Live |
| Hong Kong Yu Tai Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong Leo Biotechnology Limited | | Live |
| HONG KONG YAN RUI BIOTECHNOLOGY LIMITED | | Live |
| Hong Kong Hyf Biotechnology Limited | | Live |
| Hong Kong Hua Wei Biotechnology LIMITED | | Live |
| Hong Kong KMD Biotechnology Limited | | Live |
| Yi Min Biotechnology (Hong Kong) Limited | | Live |
| Bayomics Biotechnology Hong Kong Limited | | Live |
| Amuin (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Bailvs (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Dasheng (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Excellent Bio-Technology (Hong Kong) Co., Limited | Private company limited by shares | Dissolved |
| Minyu Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Omni (Hong Kong) Biotechnology Co., Limited | | Live |
| Risca Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| RUIXIANG (HONG KONG) BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SHINING BIOTECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Shizhiyu (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| TEEIND BIOTECHNOLOGY (HONG KONG) CO., LIMITED | | Live |
| TEEIND BIOTECHNOLOGY (HONG KONG) CO., LIMITED | | Live |
| Victor (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Virion-Serion Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Yiyang Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| David NMN (Hong Kong) Biotechnology Company Limited | Private company limited by shares | Live |
| Dynamiker Biotechnology (Hong Kong) Company Limited | Private company limited by shares | Live |
| FRANCE BIOTECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LAN JINXI (HONG KONG) BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| LINKWORLD LOVING BIOTECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LQLY Biotechnology Group (Hong Kong) Limited | | Live |
| Magicstem Biotechnology Hong Kong Limited | Private company limited by shares | Live |
| Ming Ran (Hong Kong) Biotechnology Limited | Private company limited by shares | Live |
| NEXGEN BIOTECHNOLOGY HONG KONG LIMITED | Private company limited by shares | Live |
| STANDARD QUALITY BIOTECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| BIOTECHNOLOGY RESEARCH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BIOTECHNOLOGY RESEARCH (HONG KONG) LIMITED | | Live |
| Runjie Biotechnology (Hong Kong) Limited | | Live |
| Yaxinni Biotechnology (Hong Kong) Limited | Private company limited by shares | Live |
| Zhide Biotechnology (Hong Kong) Limited | | Live |
| Zhiqiang Bio-Technology (Hong Kong) Co. Limited | Private company limited by shares | Dissolved |
| KORI BIOTECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Kunlai Biotechnology Company Limited | Private company limited by shares | Live |
| Hong Kong LanJian Biotechnology Group Limited | Private company limited by shares | Live |
| Hong Kong Lemon Biotechnology Limited | Private company limited by shares | Live |
| HONG KONG LEPAI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG LEZHI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong lanmei Lianchuang Biotechnology Limited | | Live |
| Hong Kong Lianglijie Biotechnology Co., Limited | | Live |
| Hong Kong Liangzichuangmei Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong LICIWAH Biotechnology Limited | Private company limited by shares | Live |
| HONG KONG LIFE BEAUTY BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG YI LONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Lowy Biotechnology Co., Limited | | Live |
| Lung Biotechnology Hong Kong Company Limited | Private company limited by shares | Live |
| Lvyouwei Biotechnology (Hong Kong) CO., LIMITED | | Live |
| Madein Bio-technology (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong Madsen Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong MAIJIAXIN Biotechnology LIMITED | | Live |
| Hong Kong Mansaibe Biotechnology Limited | Private company limited by shares | Live |
| Hong kong Mediya Biotechnology Co. Limited | Private company limited by shares | Live |
| Hong Kong Meier Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Meigulin Biotechnology Co., Limited | Private company limited by shares | Live |
| Meikou Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Meixuan Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Meixuan Biotechnology Co., Limited | | Live |
| Hong Kong Miaolanjie Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Miaoxiangu Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Kai Ming Biotechnology Co., Limited | | Live |
| Hong Kong Mingze Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong Mocai Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong New Momentum Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong Musika Biotechnology Co., Limited | | Live |
| Hong Kong Muyan Aromatic Biotechnology Limited | Private company limited by shares | Live |
| NATURAL BEAUTY BIO-TECHNOLOGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG NATURAL BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG NEISS BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Niling Tong Yan Hong Kong Biotechnology Limited | Private company limited by shares | Live |
| HONG KONG ONE NINE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Ning Biotechnology Limited | Private company limited by shares | Live |
| HONG KONG NOUYAN BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG NUBLION BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| NUMBER ONE HONG KONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong Biotechnology Organization | Company limited by guarantee | Live |
| Hong Kong Pallas Biotechnology Limited | Private company limited by shares | Live |
| Hong Kong PaxloArthur Biotechnology Co., Limited | | Live |
| Pi-up Biotechnology Hong Kong Limited | Private company limited by shares | Live |
| Hong Kong pofenne biotechnology Limited | Private company limited by shares | Live |
| Hong Kong Pure Biotechnology LIMITED | | Live |
| Hong Kong Purina Biotechnology Limited | | Live |
| PUTAN (HONG KONG) BIO-TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong QingYu Biotechnology Co., Limited | | Live |