| Pak Sui Hong Biotechnology Co., Limited | | Live |
| Hong Kong Acmeso Biotechnology Co., Limited | Private company limited by shares | Dissolved |
| Hong Kong Adolf Biotechnology Co., Limited | Private company limited by shares | Live |
| Dr. Allove Biotechnology (Hong Kong) Co., Limited | | Live |
| Amended Hong Kong Biotechnology Co., Limited | | Live |
| Hong Kong Anji Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Aoli Biotechnology Co., Limited | | Live |
| ASAHI BIO-TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BAIJIALI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Baiyiqin Biotechnology Co., Limited | | Live |
| Hong Kong Yi Bang Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG BANGHE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Baohe Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG JOY BEAUTY BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Beijian Biotechnology Co., Limited | Private company limited by shares | Live |
| BIAOBANG (HONG KONG) BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Bonjour Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG BRASKEM BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Brilliance (Hong kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Chaode Biotechnology Co., Limited | | Live |
| CHENG DU (HONG KONG) KE HONG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Chengmei Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Chengyu Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Chenxizhiguang Biotechnology Co., Limited | | Live |
| Hong Kong Chunlin Biotechnology Co., Limited | | Live |
| Hong Kong Chushengtang Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Clear And Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong DaYaoFang Biotechnology Co., Limited | | Live |
| Hong Kong DingGe Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Dongxuantang Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Empire Biotechnology Co., Limited | Private company limited by shares | Live |
| Enchantress biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong San Xu Biotechnology Engineering Co., Limited | Private company limited by shares | Live |
| Hong Kong Faithcare Biotechnology Co., Limited | | Live |
| Hong Kong Fangyan Biotechnology Co., Limited | | Live |
| HONG FENG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Forest Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Fugui Biotechnology Co., Limited | | Live |
| HONG KONG FUHUALING BIOTECHNOLOGY CO., LIMITED | | Live |
| Hong Kong Lok Fung Biotechnology Co., Limited | | Live |
| Hong Kong Fuzhuang Biotechnology Co., Limited | | Live |
| Hong Kong Gongjitang Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Grey Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG GUOAO BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Guokang Bio-Technology Co., Limited | Private company limited by shares | Live |
| Hong Kong Hairuishi Biotechnology Co., Limited | Private company limited by shares | Live |
| HASUO (HONG KONG) BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hengruilong Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG HONGMEI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Huada (Hong Kong) Biotechnology Co., Limited | | Live |
| HONG KONG BAI HUANG TU BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Huaxi Biotechnology Co., Limited | | Live |
| Hong Kong Huaxin Biotechnology Co., Limited | | Live |
| HONG KONG HUIYUAN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong iSIA Biotechnology Co., Limited | | Live |
| Hong Kong Jiamei Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Jiarun Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Jiashiwei Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Jingdi Biotechnology Co., Limited | | Live |
| Jinglangang Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Jingrenhe Biotechnology Co., Limited | | Live |
| Jingxing Biotechnology (Hong Kong) Co., Limited | | Live |
| Hong Kong Jiyang Biotechnology Co., Limited | Private company limited by shares | Live |
| JIYAO BIOTECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Joyberry Biotechnology Co., Limited | | Live |
| Hong Kong Juyuan Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Kangling Biotechnology Co., Limited | | Live |
| Hong Kong Kaverin Biotechnology Co., Limited | | Live |
| HONG KONG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HE MEI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DI NI BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG TAI MEI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG PU QIE LE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HUA JIE BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG YUE LAI MEI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG YON AGE BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG JMT BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG RUI ZI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG TAI MEI NA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hi You Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG KXK BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CAI YUN (HONG KONG) BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| H&O KEY (HONG KONG) BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG WLM BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BEN MEI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG WEI YA LI SHA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Lex Biotechnology Co., Limited | Private company limited by shares | Live |
| Han Pai Mei Su (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Mei Er Dai Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong ivy Biotechnology Co., Limited | Private company limited by shares | Live |
| Hui Yun Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong MX Biotechnology Co., Limited | Private company limited by shares | Live |
| H&B biotechnology (Hong Kong) Co., Limited | | Live |
| Hong Kong JL Biotechnology Co., Limited | | Live |
| HONG KONG STN BIOTECHNOLOGY CO., LIMITED | | Live |
| Hong Kong Sun Biotechnology Co., Limited | | Live |
| Hong kong New Yaa Biotechnology Co., Limited | | Live |
| Hong Kong Langwei Biotechnology Co., Limited | | Live |
| HONG KONG NEW LAUDER BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Layer Biotechnology Co., Limited | Private company limited by shares | Live |