| NEW XINYUAN LIMITED | Private company limited by shares | Live |
| CNI XINYUAN LIMITED | Private company limited by shares | Live |
| Jin Xinyuan Limited | Private company limited by shares | Live |
| XINYUAN HUI HK LIMITED | Private company limited by shares | Dissolved |
| XINYUAN LIMITED | | Live |
| Ho Xinyuan Limited | | Live |
| XINYUAN ASIA COMPANY LIMITED | Private company limited by shares | Live |
| XINYUAN ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| XINYUAN BUSINESS LIMITED | Private company limited by shares | Live |
| XINYUAN TRADE BUSINESS LIMITED | | Live |
| XINYUAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HK Xinyuan Power Investment Limited | | Live |
| HK XINYUAN SEMI LIMITED | | Live |
| XINYUAN OCEAN SHIPPING LIMITED | Private company limited by shares | Live |
| XINYUAN TRADE HK LIMITED | Private company limited by shares | Live |
| XINYUAN TRADE COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Xinyuancheng Trading Co., Limited | | Live |
| XINYUANCHENG INDUSTRY LIMITED | Private company limited by shares | Live |
| XINYUANCHENG TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| XINYUANCHENG TRADING CO., LIMITED | Private company limited by shares | Live |
| XINYUANDA COMPANY LIMITED | Private company limited by shares | Live |
| HEBEI XINYUANFA CHEMICALS CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XINYUANFA INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| HK XINYUANFA TRADE LIMITED | Private company limited by shares | Live |
| Xinyuang Trading Co., Limited | Private company limited by shares | Live |
| XINYUAN(HK) ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| XINYUANHUI LIMITED | Private company limited by shares | Live |
| XINYUANJI SHIPPING LIMITED | Private company limited by shares | Live |
| HONGKONG XINYUANJIU TRADING CO., LIMITED | | Live |
| XINYUANJIUAN LIMITED | | Live |
| XINYUANRONG TRADING LIMITED | Private company limited by shares | Live |
| XINYUANSHENG TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| HK XINYUANSHENGSHI INDUSTRIAL LIMITED | | Live |
| XINYUANSHUN TRADE LIMITED | Private company limited by shares | Live |
| XINYUANTIAN INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Xinyuantong Trade Co., Limited | Private company limited by shares | Live |
| XINYUANTONG TECHNOLOGY LIMITED | | Live |
| HK XINYUANWEI TECHNOLOGY LIMITED | | Live |
| XINYUANXIANG SHIPPING CO., LIMITED | Private company limited by shares | Live |
| HK XINYUANXIN TRADE LIMITED | Private company limited by shares | Live |
| Xinyuanxing Venture Co., Limited | Private company limited by shares | Live |
| XINYUANXING (HK) LIMITED | Private company limited by shares | Live |
| SHANGHAI XINYUANYANG FASHION LIMITED | Private company limited by shares | Live |
| XINYUANYAO CO., LIMITED | Private company limited by shares | Live |
| XINYUANYU TRADING LIMITED | Private company limited by shares | Live |
| HK XINYUANZHONG TRADE LIMITED | Private company limited by shares | Live |