| ASCENT TITANIUM TRADING COMPANY LIMITED | Private company limited by shares | Live |
| TITANIUM TRADING (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| TRIDENT TITANIUM HK LIMITED | Private company limited by shares | Live |
| SINGAPORE TITANIUM TUBE (HK) LIMITED | Private company limited by shares | Live |
| Titanium Valley Company Limited | Private company limited by shares | Live |
| Natural Rich Titanium White Venus Limited | Private company limited by shares | Live |
| XINGMAO TITANIUM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SHAANXI XINGSHENG TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| YIHAO TITANIUM LIMITED | Private company limited by shares | Dissolved |
| YIYUAN TITANIUM (HK) LIMITED | Private company limited by shares | Live |
| YUEJIANG TITANIUM INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Zero Titanium Limited | Private company limited by shares | Live |
| Zhuyou Zirconium & Titanium New Materials Co., Limited | Private company limited by shares | Live |
| Titanium3D Limited | | Live |
| SUN TITANIUM-TECH LIMITED | Private company limited by shares | Dissolved |