| LBONE TITANIUM COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Light Titanium Trade Limited | | Live |
| LOMON TITANIUM (HONGKONG) INVEST LIMITED | Private company limited by shares | Dissolved |
| Longnan Xinjing Titanium Industry Co., Limited | Private company limited by shares | Live |
| ASIA TITANIUM INFORMATION MAGAZINE LIMITED | Private company limited by shares | Live |
| Titanium Material Limited | Private company limited by shares | Live |
| EURASIAN TITANIUM MATERIALS LIMITED | Private company limited by shares | Live |
| TITANIUM METAL HK LIMITED | Private company limited by shares | Dissolved |
| Top Titanium Metal Limited | Private company limited by shares | Live |
| TITANIUM METALS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| IF Titanium Mining (HK) Limited | Private company limited by shares | Dissolved |
| TITANIUM MOTORACE CO., LIMITED | | Live |
| Nickel Titanium International Group Limited | Private company limited by shares | Live |
| Perpetual Titanium Co., Limited | Private company limited by shares | Live |
| Pine Care Titanium Limited | Private company limited by shares | Live |
| JIA JUN TITANIUM PRODUCTS LIMITED | Private company limited by shares | Live |
| LSL TITANIUM PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| TITANIUM RESOURCES LIMITED | Private company limited by shares | Dissolved |
| TITANIUM RFID LIMITED | Private company limited by shares | Dissolved |
| SHANG JIN TITANIUM CO., LIMITED | Private company limited by shares | Live |
| CHINA TITANIUM GROUP SHARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMART TITANIUM DIOXIDE LIMITED | Private company limited by shares | Dissolved |
| TITANIUM INTERNATIONAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| TITANIUM STRONG LIMITED | Private company limited by shares | Live |
| Titanium Innovations & Tech Pte Limited | | Live |
| TITANIUM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Jinxi Titanium Technology Co., Limited | | Live |
| XIN TITANIUM VACUUM COATING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Titanium Bee Information Technology Limited | Private company limited by shares | Dissolved |
| OUDELONG TITANIUM METAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| MING YAN WAH TITANIUM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Titanium Speed Technology Company Limited | Private company limited by shares | Live |
| TITANIUM TRADING LIMITED | Private company limited by shares | Live |
| 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 |
| TITANMARK LIMITED | Private company limited by shares | Dissolved |
| TITANO LIMITED | Private company limited by shares | Live |
| TITANO SPORTS LIMITED | Private company limited by shares | Live |
| TITANOCEAN SHIPPING AGENCY LIMITED | Private company limited by shares | Dissolved |
| Titanology Limited | Private company limited by shares | Live |
| QINGDAO ROADSUN TITANOS IND CO., LIMITED | Private company limited by shares | Live |
| TITANOS GROUP LIMITED | Private company limited by shares | Live |
| TITANOS INVESTMENT LIMITED | Private company limited by shares | Live |
| TITANOX ASIA LIMITED | Private company limited by shares | Live |
| TITANPLUS CO., LIMITED | Private company limited by shares | Live |
| Titans HK Limited | | Live |
| TRADE TITANS LIMITED | | Live |
| TITANSTEEL INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| TITANSUP LIMITED | Private company limited by shares | Live |
| SHENZHEN TITANTAI ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| TITANTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| TITANUS ELECTRONICS LIMITED | Private company limited by shares | Live |
| HONGKONG TITANWSD WATCHES INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Titap Limited | Private company limited by shares | Live |
| Shanghai Titapack Industries Co., Limited | Private company limited by shares | Live |
| TITATHINK TECHNOLGY CO., LIMITED | Private company limited by shares | Live |
| HK TITAWANG (INT'L) GROUP LIMITED | Private company limited by shares | Live |
| TITAWIN LIMITED | Private company limited by shares | Live |
| MIRACLE TITBIT GROUP LIMITED | Private company limited by shares | Live |
| TITBIT HONG KONG LIMITED | Private company limited by shares | Live |
| DIM SUM THE ART OF CHINESE TIT-BITS LIMITED | Private company limited by shares | Live |
| TITCHBORNE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TITCHFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| TITCHFIELD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TITE COMPANY LIMITED | Private company limited by shares | Live |
| TITE RESEARCH AND DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TITE INDUSTRY (HONG KONG) LIMITED | Private company limited by shares | Live |
| TITE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TITE INTEGRATED MARKETING LIMITED | Private company limited by shares | Dissolved |
| TITE RESOURCES LIMITED | Private company limited by shares | Dissolved |
| TITE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TITEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TITECH GROUP LIMITED | Private company limited by shares | Live |
| TITECH SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| TITEK ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Ti-Tent Limited | | Live |
| TITENTEK CO., LIMITED | Private company limited by shares | Dissolved |
| TITFER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Tithe Holding Limited | Private company limited by shares | Live |
| TITHE STOREHOUSE LIMITED | Company limited by guarantee | Dissolved |
| TITHERWOLD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| T.I.T.I. COMPANY LIMITED | Private company limited by shares | Dissolved |
| Titian & Co., Limited | | Live |
| HONGKONG TITIAN YOUTH INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HK TITIAN FASHION DESIGNING LIMITED | Private company limited by shares | Dissolved |
| TITIAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Titian Business Market Limited | Private company limited by shares | Live |