| CHINA BIOACTIVE PEPTIDE CO., LIMITED | Private company limited by shares | Live |
| CHINA BEST PEPTIDE (HONGKONG) LIMITED | Private company limited by shares | Live |
| China Peptide Bioengineering (HK) Limited | Private company limited by shares | Live |
| HONGKONG SCIENCE PEPTIDE BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Japan Bioactive Peptide Research Institute Co., Limited | | Live |
| HEALTH PEPTIDE LAB LIMITED | | Live |
| TRUE LOVE PEPTIDE INT'L HEALTHCARE INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| iCarbonx Peptide Investment Limited | | Live |
| China Peptide Biotechnology Management Limited | Private company limited by shares | Live |
| CHINA PEPTIDE MATERIAL RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| PEPTIDE SCIENTIFIC LIMITED | Private company limited by shares | Live |
| GENERAL PEPTIDE SCIENTIFIC LIMITED | Private company limited by shares | Live |
| PEPTIDE SCIENTIFIC RESEARCH LIMITED | Private company limited by shares | Live |
| PEPTIDE WORLD INTERNATIONAL GROUP (HK) SHARE LIMITED | Private company limited by shares | Dissolved |
| China Peptide Valley Group Co. Limited | | Live |
| Clinical Peptides Limited | Private company limited by shares | Live |
| Crefu Peptides Co., Limited | Private company limited by shares | Live |
| DRAGON PEPTIDES LIMITED | Private company limited by shares | Live |
| HEALTH PEPTIDES BIOTECHNOLOGIES LIMITED | Private company limited by shares | Live |