| Hong Kong Beauty Biotech., Limited | Private company limited by shares | Live |
| HONG KONG BESTCELL BIOTECH LIMITED | Private company limited by shares | Live |
| Biosion Biotech (Hong Kong) Limited | | Live |
| BLOOM (HONG KONG) BIO-TECH LIMITED | Private company limited by shares | Live |
| HONG KONG BOYE BIO-TECH LIMITED | Private company limited by shares | Live |
| Hong Kong Branson Biotech Company Limited | Private company limited by shares | Live |
| HONG KONG CENTURY BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACRO BIO-TECH (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Aquabridge Biotech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Coeus Biotech International Holdings (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Crystalclear Biotech CO., Limited | Private company limited by shares | Live |
| HONG KONG HM DIMENSION BIOTECH CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DORIS BIOTECH CO., LIMITED | Private company limited by shares | Live |
| HONG KONG E-TST BIOTECH CO., LIMITED | | Live |
| Hong Kong Houzi (France) Biotech Co., Limited | Private company limited by shares | Live |
| HONG KONG HEALING GARDEN BIOTECH CO., LIMITED | | Live |
| Hong Kong Golden Bloom Biotech Co., Limited | | Live |
| Herty Biotech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Huayuan Biotech Co., Limited | Private company limited by shares | Live |
| Hong Kong hydrogel biotech Co., Limited | | Live |
| HONG KONG FORMOSA KANGJIANN BIOTECH CO., LIMITED | | Live |
| HONG KONG BAI KE HAN BIOTECH CO., LIMITED | Private company limited by shares | Live |
| Hong Kong ABC Biotech Co., Limited | Private company limited by shares | Live |
| Hong Kong Ao Kun Biotech Co., Limited | | Live |
| HONG KONG HAN JUN BIO-TECH CO., LIMITED | | Live |
| China Biotech Group (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Cilian Biotech (Hong Kong) Technology Co., Limited | | Live |
| HONG KONG HEALTH ROAD BIOTECH CO., LIMITED | Private company limited by shares | Live |
| Smart Skin Biotech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Skin Stemcells Biotech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG KONG MALMAISON BIOTECH CO., LIMITED | Private company limited by shares | Live |
| TAIWAN MIRACLE BIO-TECH (HONG KONG) INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PHOENIX BIOTECH CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Phoenix Valley International Bio-Tech Co., Limited | Private company limited by shares | Live |
| HONG KONG ZHIZHEN BIOTECH SHARES CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hua Sheng Biotech Co., Limited | Private company limited by shares | Live |
| Show Hang (Hong Kong) Fruit Biotech Co., Limited | Private company limited by shares | Live |
| Hong Kong Yilifang Biotech Co., Limited | Private company limited by shares | Live |
| Hong Kong Yonghe International Biotech Co., Limited | Private company limited by shares | Live |
| HONG KONG YUET FAI BIOTECH CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Zebra Biotech Co., Limited | Private company limited by shares | Live |
| Hong Kong Coneno Biotech Limited | Private company limited by shares | Live |
| Hong Kong Corign Biotech Limited | | Live |
| HONG KONG GOLD BIOTECH CORPORATE LIMITED | Private company limited by shares | Live |
| HONG KONG DAOGANG BIO-TECH LIMITED | Private company limited by shares | Dissolved |
| DaRen (Hong Kong) Biotech Limited | Private company limited by shares | Live |
| Hong Kong Dipan Biotech Co., Limited | Private company limited by shares | Live |
| HONG KONG DONG TAK BIOTECH LIMITED | | Live |
| Dove Biotech Hong Kong Limited | Private company limited by shares | Live |
| ELITE BIO-TECH (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ENZYMATIC BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG FIBERS AMERICA BIOTECH INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| FUDAN BIOTECH (HONG KONG) LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Aug-2010 |
| Galaxy Bio-Tech (Hong Kong) Limited | Private company limited by shares | Dissolved |
| GANOVOL BIO-TECH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GANOVOL BIO-TECH (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong GeLvShi Biotech Co., Limited | | Live |
| HONG KONG GENESAIL BIOTECH LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Genesis Biotech Limited | | Live |
| GLOBEX BIOTECH (HONG KONG) LIMITED | Private company limited by shares | Live |
| GOOD HARVEST (HONG KONG) BIO-TECH LIMITED | Private company limited by shares | Live |
| HONG KONG AIHUA GROUP WANXIN BIOTECH LIMITED | Private company limited by shares | Live |
| Hong Kong Botany Care Biotech Group Co., Limited | Private company limited by shares | Live |
| TAIWAN HONGJIN INTERNATIONAL GROUP (HONG KONG) BIOTECH CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Larisa International Bio-tech Group Co., Limited | Private company limited by shares | Live |
| TAO'S INTERNATIONAL BIO-TECH HONG KONG GROUP CO., LIMITED | Private company limited by shares | Live |
| MEIN INTERNATIONAL BIO-TECH HONG KONG GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Huibang Biotech Holdings Group Limited | Private company limited by shares | Live |
| HONG KONG MARINE BIO-TECH GROUP HOLDINGS CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG IPRUS BIOTECH GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong COMM Biotech Investment Group Co., Limited | Private company limited by shares | Live |
| HONG KONG SKY PROSPER BIO-TECH GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG QUEEN BIO-TECH GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Ching Xia Tong Biotech Group Co., Limited | Private company limited by shares | Live |
| Hong Kong Baishi Yeast Biotech Group Co., Limited | | Live |
| HONG KONG HANG SENG HALL BIOTECH LIMITED | Private company limited by shares | Live |
| Hong Kong HaniSuro Biotech Co., Limited | Private company limited by shares | Live |
| Haplife Biotech (Hong Kong) Limited | | Live |
| HARFARD BIOTECH INSTITUTE HONG KONG CENTRE LIMITED | Private company limited by shares | Live |
| BioTech Health (Hong Kong) Limited | Private company limited by shares | Live |
| HealthBaby Biotech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG KONG HERBAGE BIO-TECH LIMITED | Private company limited by shares | Dissolved |
| GRAND BIOTECH (HONG KONG) INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| SINO-EUROPE (HONG KONG) BIOTECH INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| U.S. ONEPUB BIOTECH (HONG KONG) HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Honsea Biotech Company Limited | Private company limited by shares | Live |
| HOTGEN BIOTECH HONG KONG PRIVATE LIMITED | Private company limited by shares | Live |
| HUIKANGPIN BIOTECH (HONG KONG) LIMITED | Private company limited by shares | Live |
| Biotech Infinity (Hong Kong) Limited | Private company limited by shares | Live |
| ISUN BIOTECH (HONG KONG) LIMITED | | Live |
| JIEANTE BIOTECH (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG JIYAN BIOTECH COMPANY LIMITED | Private company limited by shares | Live |
| Jujin Biotech (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Kaka Health Bio-Tech Co., Limited | Private company limited by shares | Live |
| KONG TAI BIOTECH (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KEY BIOTECH LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Lai He Biotech Limited | Private company limited by shares | Dissolved |
| JHL Biotech (Hong Kong) Limited | Private company limited by shares | Live |
| MEX BIOTECH HONG KONG LIMITED | Private company limited by shares | Live |
| KA WAH (HONG KONG) BIO-TECH LIMITED | Private company limited by shares | Live |