| CHINA ART ANTI-FAKE IDENTIFICATION CENTER LIMITED | Private company limited by shares | Live |
| ASIAN IDENTIFICATION SYSTEMS LIMITED | Private company limited by shares | Live |
| China Pu 'er Tea Year Identification And Certification Center Limited | | Live |
| China Artwork & Identification Center Limited | Private company limited by shares | Live |
| CHINA COLLECTION IDENTIFICATION CENTER LIMITED | Private company limited by shares | Dissolved |
| SMART IDENTIFICATION LIMITED | Private company limited by shares | Live |
| China Stamps Identification Group Co., Limited | Private company limited by shares | Dissolved |
| MOLECULAR IDENTIFICATIONS LIMITED | Private company limited by shares | Dissolved |