| 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 Huaxin Biotechnology Co., Limited | | Live |
| HONG KONG HUIYUAN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | 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 |
| Hong Kong Lifuyinxiang Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong kong Limei Biotechnology Co., Limited | Private company limited by shares | Live |
| Linengda (Hong Kong) Biotechnology Co., Limited | | Live |
| HONG KONG LONGFOX BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Malgen Biotechnology (Hong Kong) Co., Limited | | Live |
| Hong Kong Meinuo Biotechnology Co., Limited | Private company limited by shares | Live |
| Metabolicore Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Minoa Biotechnology Co., Limited | | Live |
| Hong Kong Muxin Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Niyanmeizi Biotechnology Co., Limited | | Live |
| Hong Kong Noromega biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Omumran Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG OULING BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Qianziluo Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong QingShuiXiu Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG RONGBAO BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG RONGXIN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Runstone Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Shangshan Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG CHI SHENG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG SHENG HUA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG SHIAN BIOTECHNOLOGY CO., LIMITED | | Live |
| Hong Kong Shigeyan Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Shouqingtang Biotechnology Co., Limited | Private company limited by shares | Live |
| Shuiselan Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Silanza (Hong Kong) Biotechnology Co., Limited | | Live |
| Stanway (Hong Kong) Biotechnology Co., Limited | Private company limited by shares | Live |
| Sunraising Biotechnology Hong Kong Co., Limited | Private company limited by shares | Live |
| Hong Kong Sunrise Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Tangxin Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Tianfuyuan Biotechnology Co., Limited | Private company limited by shares | Dissolved |
| Hong Kong Tianzi Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong An Yan Tong Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Triumph Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Tsure Biotechnology Co., Limited | Private company limited by shares | Live |
| UVON HONG KONG BIOTECHNOLOGY CO., LIMITED | | Live |
| Hong Kong Verizon Biotechnology Co., Limited | Private company limited by shares | Live |
| HONG KONG VIEN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Wanlitang Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Watson Biotechnology Co., LIMITED | Private company limited by shares | Live |
| Hong Kong Weide Biotechnology Co., Limited | | Live |
| HONG KONG XIALI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Xinjiyan Biotechnology Co., Limited | Private company limited by shares | Live |
| Hong Kong Yasu Biotechnology Co., Limited | Private company limited by shares | Live |