| Company Name | Type | Status |
|---|---|---|
| CHIA TAI SOYABEAN OIL EXTRACTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL EXTRACTION LIMITED | Private company limited by shares | Live |
| Hong Kong BLS TCM Extraction Co., Limited | Private company limited by shares | Live |
| CHINA NATIONAL MINERAL EXTRACTION CO. LIMITED | Private company limited by shares | Dissolved |
| HK PLANT EXTRACTION GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SPICES EXTRACTION TRADING COMPANY LIMITED | Private company limited by shares | Live |