| TIANJIN THREE-STAR FOODS CO., LIMITED | | Live |
| TIANJIN GAO HONG LAN TIAN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TIANJIN TIANYI PRINTING & DYEING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tianjin TianYouYuan Chemical Co., Limited | Private company limited by shares | Live |
| TIANJIN TIANYUAN IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| TIANJIN TIGER INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| TIANJIN TONGYI DIANYUAN TECHNOLOGY DEV. LIMITED | Private company limited by shares | Live |
| Tianjin Tongyi Group Limited | Private company limited by shares | Live |
| TIANJIN TRADING LIMITED | Private company limited by shares | Dissolved |
| TIANJIN MEICAI METAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Tianjin Huixin Mineral Trading Limited | Private company limited by shares | Live |
| Tianjin Jiaxuanhua Industry & Trading Co. Limited | Private company limited by shares | Dissolved |
| TIANJIN TIANHUI LIYANG TRADING CO., LIMITED | | Live |
| Tianjin Shipbuilding & Trading Limited | Private company limited by shares | Dissolved |
| TIANJIN SEA STAR TRADING LIMITED | Private company limited by shares | Live |
| USEFUL (TIANJIN) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| TIANJIN TRIUMPHAL ARCH INVESTMENT LIMITED | Private company limited by shares | Live |
| TIANJIN ZHENGXIN TYRES SHARES LIMITED | Private company limited by shares | Dissolved |
| TIANJIN UNION STEEL LIMITED | Private company limited by shares | Live |
| Tianjin Unity Co., Limited | | Live |
| TIANJIN UNIVERSAL-LINK ENTERPRISE (OVERSEAS) LIMITED | Private company limited by shares | Live |
| Urban Transportation Infrastructure (Tianjin) Limited | Private company limited by shares | Live |
| TIANJIN KAISHITONG VALVE CO., LIMITED | | Live |
| TIANJIN VICTORY LIMITED | Private company limited by shares | Dissolved |
| TIANJIN VIDA BUSINESS CO., LIMITED | Private company limited by shares | Live |
| VIPSHOP TIANJIN INVESTMENT LIMITED | Private company limited by shares | Live |
| Tianjin Tanggu Wadsworth Limited | Private company limited by shares | Live |
| Tianjin Welsh Technology (HK) Co., Limited | Private company limited by shares | Live |
| FG Wilson HK (Tianjin) Limited | Private company limited by shares | Dissolved |
| Tianjin Wingo Industry Co., Limited | Private company limited by shares | Dissolved |
| TIANJIN WINNERS FURNITURE CO., LIMITED | Private company limited by shares | Live |
| TIANJIN GUIPAI WIRE CABLE CO., LIMITED | Private company limited by shares | Live |
| TIANJIN SHENJIA WIRE LIMITED | Private company limited by shares | Live |
| TIANJIN SENYANG WOOD CO., LIMITED | Private company limited by shares | Live |
| DP World New World (Tianjin) HK Limited | Private company limited by shares | Live |
| DP World Tianjin Holdings Limited | Private company limited by shares | Dissolved |
| CHINA WORLD TIANJIN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TIANJIN WORLD MINERALS PROCESSING CORPORATION LIMITED | Private company limited by shares | Live |
| WORLD SHIPPING (TIANJIN) LIMITED | Private company limited by shares | Live |
| TIANJIN WORLDWIDE (FAR EAST) COMPANY LIMITED | Private company limited by shares | Live |
| Tianjin Xindu Trading Co., Limited | Private company limited by shares | Live |
| TIANJIN XINFENGTAI IMPORT AND EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| China Tianjin Xing Yuan International Company Limited | Private company limited by shares | Live |
| HKC TIANJIN XINGGANG (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| TIANJIN XINWEI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TIANJIN XINYANG LIMITED | Private company limited by shares | Live |
| TIANJIN YAHE CO., LIMITED | Private company limited by shares | Live |
| TIANJIN YATING GARMENTS (HK) CO., LIMITED | Private company limited by shares | Live |
| TIANJIN YAXINANG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| YIFENG (TIANJIN) INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tianjin Yigang Automobile Sales Co., Limited | | Live |
| TIANJIN YIHUIXIANG CHEMICALS CO., LIMITED | Private company limited by shares | Dissolved |
| TIANJIN YIXINHENGXIN CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| TIANJIN YONGCHANG STEEL IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| TIANJIN YONGERTE FASHION LIMITED | Private company limited by shares | Live |
| TIANJIN YONGTAI CABLE INDUSTRY LIMITED | Private company limited by shares | Live |
| TIANJIN YOURDOOR CHEMISTRY CO., LIMITED | Private company limited by shares | Live |
| TIANJIN YUANLONG CHEMICAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| TIANJIN ZHENGJUN TRADE CO., LIMITED | Private company limited by shares | Live |
| ZHENGXIN (TIANJIN) TYRE CO., LIMITED | Private company limited by shares | Dissolved |
| TIANJIN ZHENGXIN TYRE LIMITED | Private company limited by shares | Dissolved |
| TIANJIN ZHENHE INTERNATIONAL TRADE CO., LIMITED | | Live |
| TIANJIN ZHILIAN CHEMICAL CO., LIMITED | Private company limited by shares | Dissolved |
| TIANJIN ZHIYUAN TRADE CO., LIMITED | Private company limited by shares | Live |
| TIANJIN ZHONG JIN PHARMACEUTICAL CO., LIMITED | Private company limited by shares | Dissolved |
| TIANJIN JIN ZHONG (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG RUN TIANJIN MINING DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| TIANJIN ZHONGHAN CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| Tianjin Bohai Zhonglian Oil Technology Co., Limited | Private company limited by shares | Live |
| Tianjin Zhongs Apparel Company Limited | Private company limited by shares | Live |
| TIANJIN ZHONGTIAN INDUSTRY&TRADE CO., LIMITED | Private company limited by shares | Live |
| Zhongwang Tianjin Investment Limited | Private company limited by shares | Live |
| ZHONGXIN POWER (TIANJIN) BICYCLE CO., LIMITED | Private company limited by shares | Live |
| TIANJIN BENTIAN ZHUSHI SOCIETIES LIMITED | Private company limited by shares | Live |
| CL Tianjing Limited | Private company limited by shares | Live |
| TIANJING CASTING FORGING IMP. & EXP. CO., LIMITED | Private company limited by shares | Live |
| TIANJING INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| GUANGDONG FOSHAN TIANJING CERAMICS LIMITED | Private company limited by shares | Live |
| HK TIANJING SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| TIANJING MEILANRILAN ELECTRIC INV. CO., LIMITED | Private company limited by shares | Live |
| Tianjing Excellent Products Limited | Private company limited by shares | Live |
| Tianjing Trade Company Limited | Private company limited by shares | Live |
| TIANJITONGDE (HK) HEALTH MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| TIANJIU TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Tianjiutianmei Biotechnology Company Limited | Private company limited by shares | Live |
| HK TIANJIYINGCE ELECTRIC LIMITED | Private company limited by shares | Live |
| TIANJIYONGYE TRADING LIMITED | Private company limited by shares | Dissolved |
| KOREA TIANJIYUN BIOLOGICAL TECHNOLOGY (GROUP) LIMITED | Private company limited by shares | Live |