| SOLAR CITIES ASIA LIMITED | Private company limited by shares | Live |
| ASIAN CITIES RESEARCH CENTRE LIMITED | Private company limited by shares | Live |
| Beauty Cities Limited | Private company limited by shares | Dissolved |
| CHINA CITIES ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CONCORD CITIES LIMITED | Private company limited by shares | Live |
| SMART CITIES (FIJI) LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SMART CITIES LIMITED | Private company limited by shares | Live |
| Green Cities Limited | Private company limited by shares | Dissolved |
| GREEN CITIES Investment Limited | Private company limited by shares | Live |
| Linking Cities HK Limited | Private company limited by shares | Live |
| Smart Cities Patents Limited | Private company limited by shares | Live |
| PORT CITIES LIMITED | Private company limited by shares | Live |
| CITIES & PORTS LIMITED | Private company limited by shares | Dissolved |
| CITIES MARITIME PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CAPITAL CITIES PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| CITIES TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| THRILLING CITIES LIMITED | Private company limited by shares | Live |
| Cities of Tomorrow Company Limited | Private company limited by shares | Live |
| All Cities Tranding Limited | Private company limited by shares | Live |
| VICTORIA CITIES LIMITED | Private company limited by shares | Live |
| CITIEXPO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CITI-EXPRESS INVESTMENT LIMITED | Private company limited by shares | Live |
| CITIFAIR LIMITED | Private company limited by shares | Dissolved |
| CITIFAIR LIMITED | Private company limited by shares | Dissolved |
| CITIFAIR LIMITED | Private company limited by shares | Live |
| CITIFAITH LIMITED | Private company limited by shares | Dissolved |
| CITI-FAITH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CITIFAITH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITI-FAITH TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CITIFAME COMPANY LIMITED | Private company limited by shares | Live |
| CITIFAME ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIFAME ENTERPRISES LIMITED | Private company limited by shares | Live |
| CITIFAME INVESTMENT LIMITED | Private company limited by shares | Live |
| CITIFAME PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CITI-FAME PROPERTIES LIMITED | Private company limited by shares | Live |
| CITI-FANCY LIMITED | Private company limited by shares | Dissolved |
| CITIFARM LIMITED | Private company limited by shares | Live |
| CITIFAX LIMITED | Private company limited by shares | Dissolved |
| CITIFAX INFORMATION MANAGEMENT LIMITED | Private company limited by shares | Live |
| CITI-FIELD LIMITED | Private company limited by shares | Dissolved |
| CITIFIELD LIMITED | Private company limited by shares | Dissolved |
| CITIFIELD LIMITED | Private company limited by shares | Dissolved |
| CITIFIELD INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CITIFILMS LIMITED | Private company limited by shares | Dissolved |
| CITIFINE LIMITED | Private company limited by shares | Dissolved |
| CITIFINE LIMITED | Private company limited by shares | Dissolved |
| CITI-FINE LIMITED | Private company limited by shares | Live |
| CITIFINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIFINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIFINE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITIFINE INVESTMENT LIMITED | Private company limited by shares | Live |
| CITIFIRST LIMITED | Private company limited by shares | Dissolved |
| CITIFIRST LIMITED | Private company limited by shares | Dissolved |
| CITIFIRST LIMITED | Private company limited by shares | Live |
| CITIFIRST DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CITIFIRST (H.K.) LIMITED | Private company limited by shares | Live |
| CITIFIRST HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CITIFIRST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CITIFIRST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CITIFIT LIMITED | Private company limited by shares | Dissolved |
| CITIFIT INVESTMENT LIMITED | Private company limited by shares | Live |
| CITI-FLOWER LIMITED | Private company limited by shares | Dissolved |
| CITIFOCUS LIMITED | Private company limited by shares | Live |
| CITI-FOCUS LIMITED | Private company limited by shares | Live |
| CITIFOLK LIMITED | Private company limited by shares | Dissolved |
| CITIFOOD COMPANY LIMITED | Private company limited by shares | Live |
| CITIFORCE LIMITED | Private company limited by shares | Dissolved |
| CITIFORD LIMITED | Private company limited by shares | Live |
| CITIFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITI-FOREST LIMITED | Private company limited by shares | Live |
| CITIFORM LIMITED | Private company limited by shares | Dissolved |
| CITIFOUNDATE LIMITED | Private company limited by shares | Dissolved |
| CITIFRED COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITI-FRIEND LIMITED | Private company limited by shares | Dissolved |
| CITIFULL COMPANY LIMITED | Private company limited by shares | Live |
| CITIFUN ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| CITIFUND COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITIFUND LIMITED | Private company limited by shares | Dissolved |
| CITI-FUND LIMITED | Private company limited by shares | Dissolved |
| CITI-FUND CORPORATION LIMITED | Private company limited by shares | Live |
| CITI-FUND INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| CITIFUND INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITIFUND INVESTMENTS LIMITED | Private company limited by shares | Live Commenced dormancy on 01-Jul-1996 |
| CITIFUNDS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Citifutures Investment Limited | | Live |
| CITIGAIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN LIMITED | Private company limited by shares | Live |
| CITIGAIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CITIGAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| CITIGAIN (H.K.) LIMITED | Private company limited by shares | Dissolved |