| IDEN CHINA LIMITED | Private company limited by shares | Live |
| IDEN HONG KONG LIMITED | Private company limited by shares | Dissolved |
| IDEN PACIFIC LIMITED | Private company limited by shares | Live |
| IDENCITY LIMITED | Private company limited by shares | Dissolved |
| IDENSITY LIMITED | Private company limited by shares | Live |
| i-Dental Technology Limited | Private company limited by shares | Live |
| IDENTCO Asia, Limited | Private company limited by shares | Live |
| IDENTEC SOLUTIONS Asia Limited | Private company limited by shares | Live Commenced dormancy on 01-Jan-2010 |
| IDENTICAL INVESTMENT CO. LIMITED | Private company limited by shares | Dissolved |
| IDENTICAR HK LIMITED | Private company limited by shares | Dissolved |
| 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 |
| IDENTIFORMS LIMITED | Private company limited by shares | Dissolved |
| IDENTIFY LIMITED | Private company limited by shares | Live |
| IDENTIFY LIMITED | Private company limited by shares | Live |
| Identify.com Limited | Private company limited by shares | Dissolved |
| Identify.com Asia-Pacific Limited | Private company limited by shares | Live |
| Identify.com Global Limited | Private company limited by shares | Live |
| Identigy Limited | Private company limited by shares | Live |
| iDentistry Limited | | Live |
| iDentiti Limited | Private company limited by shares | Live |
| Identitii Hong Kong Limited | Private company limited by shares | Live |
| IDENTITY COMPANY LIMITED | Private company limited by shares | Live |
| HAN IDENTITY Limited | Private company limited by shares | Live |
| Digital (ID)entity Limited | Private company limited by shares | Live |
| IDENTITYDOM CO., LIMITED | | Live |
| IDENTOGRAPH SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| IDENTRICS LIMITED | Private company limited by shares | Dissolved |