| Greenland Biotech Engineer Limited | | Live |
| GREENLEAF BIOTECH (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| GREENPAK BIOTECH LIMITED | Private company limited by shares | Live |
| GREENVIEW BIOTECH CO. LIMITED | Private company limited by shares | Dissolved |
| GRIFFIN BIOTECH LIMITED | Private company limited by shares | Live |
| Grkee Biotech Limited | Private company limited by shares | Live |
| JP BIOTECH GROUP LIMITED | Private company limited by shares | Dissolved |
| ERV GROUP BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOB BIOTECH GROUP LIMITED | Private company limited by shares | Live |
| HK SOM BIOTECH GROUP LIMITED | Private company limited by shares | Live |
| XZY BIOTECH GROUP LIMITED | Private company limited by shares | Live |
| Key EPM Biotech Group Limited | Private company limited by shares | Live |
| FRIEND CHAIN BIOTECH GROUP LIMITED | Private company limited by shares | Dissolved |
| CZB Biotech (Hongkong) Group Co., Limited | Private company limited by shares | Live |
| SWITZERLAND HONER GROUP (HK) HUARUI BIOTECH COSMETOLOGY CO., LIMITED | Private company limited by shares | Live |
| FRANTOLER BIOTECH GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| Social Harmony Biotech Group Limited | | Live |
| HONGKONG OUMEI BIOTECH INT'L INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| CHINA HUA LIANG BIO-TECH ANIMAL HUSBANDRY (GROUP) CO. LIMITED | Private company limited by shares | Dissolved |
| CHINA PRINCE MILK GROUP BIOTECH STOCK LIMITED | Private company limited by shares | Dissolved |
| Monsan Biotech Group Limited | Private company limited by shares | Live |
| ORCHARD GROUP BIOTECH LIMITED | Private company limited by shares | Live |
| M PULSE BIOTECH GROUP (HK) LIMITED | Private company limited by shares | Live |
| Reya Bio-Tech Holding Group Company Limited | Private company limited by shares | Live |
| SAINT SONG BIOTECH (HK) INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HK SUNLIGHT BIOTECH GROUP LIMITED | Private company limited by shares | Live |
| Sunlove Biotech Healthcare Group Co., Limited | | Live |
| YORKSHIRE BIOTECH GROUP LIMITED | Private company limited by shares | Live |
| ZHOU SHI MEDICAL BEAUTY GROUP (HK) BIOTECH LIMITED | Private company limited by shares | Live |
| G.S. BIO-TECH (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| GUANGDONG BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU BAIJIAKANG BIOTECH LIMITED | Private company limited by shares | Live |
| GUANGZHOU BSY BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| HONG KONG GUANYU BIO-TECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG GUANYU BIO-TECH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DNA GuiDes Biotech Limited | Private company limited by shares | Live |
| Gulin Biotech Limited | Private company limited by shares | Live |
| HK Hangjian Biotech Co., Limited | Private company limited by shares | Live |
| HANGZHOU BEIKENXI BIOTECH CO., LIMITED | Private company limited by shares | Live |
| HANGZHOU CLONGENE BIOTECH CO., LIMITED | Private company limited by shares | Live |
| Hangzhou Kinsey Bio-tech Co., Limited | Private company limited by shares | Live |
| HANGZHOU NUTRISAN BIOTECH CO., LIMITED | Private company limited by shares | Live |
| HK HANHETANG BIOTECH LIMITED | Private company limited by shares | Live |
| Hanma Biotech Hong Kong Limited | | Live |
| HAOLIN BIOTECH LIMITED | | Live |
| HAOWANG BIOTECH LIMITED | Private company limited by shares | Live |
| HARVEST BIO-TECH LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Harvey Biotech Limited | | Live |
| Havit Biotech Limited | | Live |
| HCSUNGENING BIO-TECH (HK) CO., LIMITED | Private company limited by shares | Live |
| One Healing Biotech Limited | | Live |
| Health BioTech Limited | Private company limited by shares | Live |
| Health One Biotech Limited | Private company limited by shares | Live |
| Win Health Biotech Company Limited | Private company limited by shares | Live |
| Health One Biotech Limited | Private company limited by shares | Live |
| BEST HEALTH BIOTECH (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEALTH CENTER BIOTECH CO., LIMITED | Private company limited by shares | Dissolved |
| ECOLOGIC HEALTH BIOTECH (HK) LIMITED | Private company limited by shares | Live |
| RICH BIO-TECH HEALTH LIMITED | Private company limited by shares | Dissolved |
| Biotech and Health Solutions Limited | Private company limited by shares | Live |
| Success Health BioTech (HK) Limited | Private company limited by shares | Live |
| HEALTHBANK BIOTECH COMPANY LIMITED | Private company limited by shares | Live |
| HEALTH-PEPTIDE BIOTECH LIMITED | Private company limited by shares | Live |
| Joyful Heart Pharmaceutical Biotech Limited | Private company limited by shares | Live |
| Big Heaven Biotech Limited | | Live |
| Hebei Kangda Bio-Tech Co., Limited | Private company limited by shares | Live |
| PANGOO BIOTECH HEBEI CO., LIMITED | Private company limited by shares | Live |
| Hela Biotech Co., Limited | | Live |
| Hello Algae Biotech Limited | Private company limited by shares | Live |
| Hemotran BioTech Limited | Private company limited by shares | Live |
| Hempu Time Bio-tech Co., Limited | Private company limited by shares | Live |
| HK HEMUBENCAO BIOTECH LIMITED | Private company limited by shares | Live |
| FRANCE HENGJIE BIOTECH LIMITED | Private company limited by shares | Live |
| Herbap Biotech Limited | Private company limited by shares | Live |
| Herbcopoeia Biotech Limited | Private company limited by shares | Live |
| HERBOT BIOTECH LIMITED | Private company limited by shares | Live |
| Herbs Ocean Biotech Limited | Private company limited by shares | Live |
| HERBSKY BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| HERBSPHERE BIOTECH LIMITED | Private company limited by shares | Live |
| HERCULES BIOTECH CO., LIMITED | Private company limited by shares | Dissolved |
| HEROFUN BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN HEROFUN BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| Hexagon Biotech Limited | | Live |
| HIEBER BIO-TECH (GERMANY) CO., LIMITED | Private company limited by shares | Live |
| Hiersun Biotech Company Limited | | Live |
| Highlander Biotech Holding Company Limited | Private company limited by shares | Live |
| HITRON BIOTECH LIMITED | Private company limited by shares | Live |
| Hivit Biotech Limited | Private company limited by shares | Live |
| BIOTECH (HK) LIMITED | Private company limited by shares | Dissolved |
| CDH Bio-Tech (HK) Limited | Private company limited by shares | Live |
| DN BIOTECH (HK) LIMITED | Private company limited by shares | Live |
| IVY BIOTECH (HK) LIMITED | Private company limited by shares | Dissolved |
| MW BIOTECH (HK) LIMITED | Private company limited by shares | Live |
| NG. BIOTECH (HK) LIMITED | Private company limited by shares | Live |
| ABM Biotech (HK) Company Limited | Private company limited by shares | Live |
| ACP Biotech (HK) Limited | Private company limited by shares | Live |
| XIN YAO BIOTECH H.K. LIMITED | Private company limited by shares | Live |
| NMN Biotech (HK) Limited | Private company limited by shares | Live |
| TCM Biotech (HK) Company Limited | Private company limited by shares | Live |
| UD Biotech (HK) Limited | | Live |