| TRIMLY CITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITY TRINITY LIMITED | Private company limited by shares | Dissolved |
| TRINITY CITY LIMITED | Private company limited by shares | Dissolved |
| TRINITY CITY LIMITED | | Live |
| TRIUMPH CITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITY TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| TRIUMPH CITY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TRIWAY CITY LIMITED | Private company limited by shares | Dissolved |
| TRUCKS CITY LIMITED | Private company limited by shares | Live |
| TRUE CITY LIMITED | | Live |
| TRUE CITY INVESTMENT SHARES LIMITED | Private company limited by shares | Dissolved |
| TRUE CITY SERVICE LIMITED | Private company limited by shares | Dissolved |
| TRUMP CITY LIMITED | Private company limited by shares | Live |
| CITY TRUMP (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| RAMS CITY TRUSTEE LIMITED | Public company limited by shares | Dissolved |
| KWAI TSING SAFE COMMUNITY AND HEALTHY CITY ASSOCIATION | Company limited by guarantee | Live |
| TUBE CITY AV COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUBE CITY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CITY TURBO LIMITED | Private company limited by shares | Live |
| Cinema City (TW) Limited | Private company limited by shares | Live |
| TWIN CITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TWIN CITY LIMITED | Private company limited by shares | Live |
| TWIN CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TWIN CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TWIN CITY INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| TWIN CITY POST LIMITED | Private company limited by shares | Live |
| TYCOON CITY INVESTMENTS LIMITED | Private company limited by shares | Live |
| CITY TYPE LIMITED | Private company limited by shares | Live |
| CITY SPORTS (UAE) LIMITED | Private company limited by shares | Live |
| ULTIMATE CITY LIMITED | Private company limited by shares | Live |
| ULTRA CITY LIMITED | Private company limited by shares | Live |
| SUN CITY (HK) UMBRELLA LIMITED | Private company limited by shares | Live |
| UNFORBIDDEN CITY LIMITED | Private company limited by shares | Live |
| UNICORN CITY LIMITED | Private company limited by shares | Dissolved |
| UNIFORM CITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL CITY UNION INVESTMENT CORPORATION (CHINA) LIMITED | Private company limited by shares | Live |
| INTERNATIONAL CITY OPERATION INVESTMENT UNION ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| UNIQUE CITY LIMITED | Private company limited by shares | Live |
| SUN CITY UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY LIMITED | Private company limited by shares | Live |
| CITY UNITED LIMITED | Private company limited by shares | Live |
| UNITED CITY ASIA LIMITED | Private company limited by shares | Live |
| CITY UNITED DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| WORLD OCEAN CITY UNITED ENERGY GROUP CO., LIMITED | Private company limited by shares | Live |
| China United Intercontinental City Realty Group Limited | Private company limited by shares | Live |
| CITY UNITED INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CITY UNITED INTERNATIONAL LIMITED | Private company limited by shares | Live |
| INTERNATIONAL CITY OPERATE UNITED INVESTMENT ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY INVESTMENT LIMITED | Private company limited by shares | Live |
| CITY UNITED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY SHIPPING LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| UNITED CITY TRADING LIMITED | Private company limited by shares | Dissolved |
| CITY UNITY LIMITED | Private company limited by shares | Live Commenced dormancy on 01-Apr-1996 |
| UNIVERSAL CITY COMPANY LIMITED | Private company limited by shares | Live |
| CITY UNIVERSAL LIMITED | Private company limited by shares | Live |
| DK CITY UNIVERSAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL CITY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Universal Iron City Limited | Private company limited by shares | Live |
| City Universal Open Systems Limited | Private company limited by shares | Live |
| UNIVERSAL DRAGON TECHNOLOGY CITY INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL TRADE CITY LIMITED | Private company limited by shares | Live |
| VISION UNIVERSAL CITY LIMITED | Private company limited by shares | Live |
| CHINA CITY UNIVERSITY LIMITED | Private company limited by shares | Live |
| COMMUNITY COLLEGE OF CITY UNIVERSITY | Company limited by guarantee | Live |
| Oriental University City Education Consultancy (H.K.) Limited | Private company limited by shares | Live |
| Oriental University City Higher Education (H.K.) Limited | Private company limited by shares | Live |
| ORIENTAL UNIVERSITY CITY CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL UNIVERSITY CITY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITY VALUE INTERNATIONAL LIMITED | | Live |
| VANGUARD CITY LIMITED | Private company limited by shares | Live |
| CITY VANTAGE LIMITED | Private company limited by shares | Live |
| VAPE CITY HONG KONG LIMITED | Private company limited by shares | Live |
| VAST CITY COMPANY LIMITED | Private company limited by shares | Live |
| VAST CITY CORPORATION LIMITED | Private company limited by shares | Live |
| VAST CITY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| VAST CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Vegas City Lizauli Gold Limited | Private company limited by shares | Live |
| DONGGUAN CITY EXCELLENCE VENEER CO., LIMITED | Private company limited by shares | Live |
| CHINA YUAN RONG INTERNATIONAL VENERABLE ELDER CITY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITY VENTURE LIMITED | Private company limited by shares | Live |
| VENTURE CITY DIGITAL LIMITED | Private company limited by shares | Dissolved |
| CITY VENTURE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITY VENTURE ENTERPRISES LIMITED | Private company limited by shares | Live |
| VENUS ENTERTAINMENT CITY LIMITED | Private company limited by shares | Live |
| CITY VERGE LIMITED | Private company limited by shares | Dissolved |
| VERM CITY LIMITED | Private company limited by shares | Live |
| CITY VERSION TRADING LIMITED | Private company limited by shares | Dissolved |
| Vertical City Limited | Private company limited by shares | Live |
| City Vessels Limited | Private company limited by shares | Live |
| VICTOR CITY LIMITED | Private company limited by shares | Dissolved |
| VICTOR CITY LIMITED | Private company limited by shares | Live |
| CITY VICTOR LIMITED | Private company limited by shares | Live |
| VICTORY CITY COMPANY LIMITED | Private company limited by shares | Live |
| CITY VICTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITY VICTORY LIMITED | Private company limited by shares | Dissolved |