| Company Name | Type | Status |
|---|---|---|
| YITECH LIMITED | Private company limited by shares | Dissolved |
| Yi-TECH CONSULTANCY LIMITED | Private company limited by shares | Live |
| CNIC Yitech (HK) Technology Co., Limited | Private company limited by shares | Live |
| YI-TECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| YI-Tech International Limited | Private company limited by shares | Live |
| YITECH INT'L INDUSTRIAL CORP LIMITED | Live | |
| GUANGZHOU YITECH LIGHT CO., LIMITED | Private company limited by shares | Live |