| Titan Digital Technology Limited | Private company limited by shares | Live |
| Titan Interactive Technology Company Limited | Private company limited by shares | Live |
| TEAM TITAN TECHNOLOGY LIMITED | | Live |
| TITAN TECK LIMITED | Private company limited by shares | Live |
| TITAN TIMES COMPANY LIMITED | Private company limited by shares | Live |
| TITAN TOYS LIMITED | Private company limited by shares | Dissolved |
| TITAN TRADE LIMITED | Private company limited by shares | Dissolved |
| TITAN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Titan Trading Company Limited | Private company limited by shares | Live |
| Titan Trading HK Limited | Private company limited by shares | Live |
| HK TITAN TRADING LIMITED | Private company limited by shares | Live |
| Titan Trading Limited | | Live |
| TITAN INVESTMENT TRADING HK LIMITED | Private company limited by shares | Live |
| TITAN PACIFIC TRADING LIMITED | Private company limited by shares | Dissolved |
| Snow Titan Trading Company Limited | | Live |
| TRIPLE TITAN LIMITED | | Live |
| TUNE TITAN LIMITED | | Live |
| TITAN WATCH COMPANY LIMITED | Private company limited by shares | Live |
| TITAN WEALTH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WELL TITAN LIMITED | | Live |
| TITAN WONDER LIMITED | | Live |
| Titan Works Limited | Private company limited by shares | Live |
| TITAN YIELD LIMITED | | Live |
| YOUNG TITAN LIMITED | | Live |
| YOUNG TITAN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TITAN4MEDIA LIMITED | Private company limited by shares | Live |
| TITANCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG TITANCHEM CO., LIMITED | Private company limited by shares | Dissolved |
| Titanchina Co., Limited | Private company limited by shares | Live |
| TITANE LIMITED | Private company limited by shares | Live Ceased dormancy on 30-Mar-2001 |
| Titane Group (Hong Kong) Limited | Private company limited by shares | Live |
| Titaner Triones E-Commerce (HK) Limited | | Live |
| TitanForge Innovations Limited | | Live |
| TITANI INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TITANIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Titania Limited | Private company limited by shares | Live |
| TITANIC LIMITED | Private company limited by shares | Dissolved |
| TITANIC INVESTMENTS LIMITED | Private company limited by shares | Live |
| Titanine Limited | Private company limited by shares | Live |
| TITANION LIMITED | | Live |
| TITANIUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Titanium Limited | Private company limited by shares | Live |
| Titanium Sun Limited | Private company limited by shares | Live |
| TY TITANIUM LIMITED | | Live |
| Hunan Minmetals Antimony and Titanium Limited | Private company limited by shares | Live |
| Titanium Asia Limited | Private company limited by shares | Live |
| Asian Titanium Marketing (HK) Limited | Private company limited by shares | Dissolved |
| TITANIUM BIOMETRICS LIMITED | Private company limited by shares | Dissolved |
| China Titanium Group Limited | Private company limited by shares | Live |
| CHINA TITANIUM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sentient China Titanium Investment Limited | Private company limited by shares | Live |
| CHINA VANADIUM & TITANIUM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHINA TITANIUM GROUP SHARES LIMITED | Private company limited by shares | Live |
| Eastern Titanium Co., Limited | Private company limited by shares | Live |
| GUANGXI JINMAO TITANIUM CO., LIMITED | Private company limited by shares | Live |
| Titanium Trade Co., Limited | Private company limited by shares | Live |
| TITANIUM COATING INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Dahutong Titanium Industry Co., Limited | Private company limited by shares | Live |
| Titanium Diagnostic Limited | | Live |
| EADAW TITANIUM CO., LIMITED | Private company limited by shares | Live |
| EAST METALS AND TITANIUM LIMITED | Private company limited by shares | Live |
| Titanium Electronic Co., Limited | Private company limited by shares | Live |
| TITANIUM ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TITANIUM ENTERPRISES LIMITED | Private company limited by shares | Live |
| TITANIUM GLOBAL LIMITED | Private company limited by shares | Live |
| Global Titanium Limited | Private company limited by shares | Live |
| Titanium Best Global Limited | Private company limited by shares | Live |
| Titanium Chain Group Limited | | Live |
| RIC TITANIUM GROUP CHINA LIMITED | Private company limited by shares | Dissolved |
| TITANIUM SOLUTIONS GROUP LIMITED | Private company limited by shares | Dissolved |
| TAIHONG TITANIUM GROUP LIMITED | | Live |
| CHINA TITANIUM (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG ADVANCED TITANIUM GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG LIYUAN TITANIUM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JIZHI TITANIUM INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| TITANIUM PARTNERS HONG KONG LIMITED | Private company limited by shares | Live |
| Hong Kong Titanium Products Company Limited | Private company limited by shares | Live |
| TITANIUM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| AP FIRST TITANIUM INDUSTRIAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Australia Millennium Titanium Industry Co. Limited | Private company limited by shares | Live |
| AUTAI TITANIUM INDUSTRY LIMITED | Private company limited by shares | Live |
| CHINA TITANIUM INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| J & F TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| HD TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| JK TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Dong Fang Titanium Industry Co., Limited | Private company limited by shares | Live |
| PANGANG TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| QINGDAO RUIXING TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| YUNNAN ZECHANG TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| SHUNHE TITANIUM INDUSTRY (HK) LIMITED | Private company limited by shares | Live |
| SHENG TAI TITANIUM INDUSTRY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TITANIUM INNOVATIONS LIMITED | Private company limited by shares | Live |
| Titanium international Limited | | Live |
| Titanium DC Investment Limited | Private company limited by shares | Live |
| Titanium Investment Fund Limited | Private company limited by shares | Live |
| TITANIUM INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Titanium Ions Investments Limited | Private company limited by shares | Live |
| Japan Aibo Titanium Technology Co., Limited | | Live |
| CHAOYANG JINDA TITANIUM CO., LIMITED | Private company limited by shares | Live |
| GANSU KUNLUN TITANIUM INDUSTRY CO., LIMITED | Private company limited by shares | Live |