| Company Name | Type | Status |
|---|---|---|
| Jiangxi Ouyun Ceramics Co., Limited | Private company limited by shares | Live |
| Ouyun Co., Limited | Live | |
| HK Ouyun International Bio-Engineering Co., Limited | Private company limited by shares | Live |
| OUYUN NUOWEI CO., LIMITED | Private company limited by shares | Live |
| H.K OUYUN INT'L ILLUMINATION ELECTRIC LIMITED | Private company limited by shares | Dissolved |
| OUYUN TRADE LIMITED | Private company limited by shares | Live |
| HK OUYUNDA LIMITED | Private company limited by shares | Live |