| CITY PLAN ENGINEERING LIMITED | Private company limited by shares | Live |
| CITIWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| CITY WELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KOWLOON CITY INDUSTRY AND COMMERCE ASSOCIATION LIMITED | Company limited by guarantee | Live |
| CITY WEALTH LIMITED | Private company limited by shares | Live |
| ROCKWELL CIVIL ENGINEERING EQUIPMENT LIMITED | Private company limited by shares | Live |
| SUN CITY LIMITED | Private company limited by shares | Live |
| WONDER CIRCUIT LIMITED | Private company limited by shares | Dissolved |
| SILVER CITY INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CITY INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| OCEAN CITY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CITIRICH TRADING LIMITED | Private company limited by shares | Dissolved |
| CITY ASIA LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITY ROYAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GROUP CITY LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| FULL JOY CITY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SUNSHINE CITY INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENT CITY (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG CITY CREDIT MANAGEMENT (CHINA) LIMITED | Private company limited by shares | Dissolved |
| TWIN CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CITILAND LIMITED | Private company limited by shares | Dissolved |
| EVER CITY LIMITED | Private company limited by shares | Dissolved |
| CITIGAIN TRADING LIMITED | Private company limited by shares | Live |
| ASIA CITY INTERNATIONAL INVESTMENT HOLDING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CITIFIRST LIMITED | Private company limited by shares | Dissolved |
| CITITECH LIMITED | Private company limited by shares | Live |
| PINE CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CITI-PINE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PINE CITY ENTERPRISE LIMITED | Private company limited by shares | Live |
| CINERGY INSURANCE SERVICES LIMITED | Private company limited by shares | Live |
| WEALTH CITY ASIA LIMITED | Private company limited by shares | Dissolved |
| HONG LEE CITY BUS (HOLDING) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG LEE CITY BUS (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG LEE CITY BUS (GROUP) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG LEE CITY BUS (CHINA) MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING TAK CIVIL ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| SILVER CITY ASIA FINANCE LIMITED | Private company limited by shares | Live |
| CITY ROUTE LIMITED | Private company limited by shares | Dissolved |
| CITIC MOTORSPORTS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| SUCCESS CITY INVESTMENTS LIMITED | Private company limited by shares | Live |
| ASIA PIANO CITY GROUP LIMITED | Private company limited by shares | Live |
| GLOBAL CITY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| DR. CI:LABO COMPANY LIMITED | Private company limited by shares | Live |
| CITIBEST ENTERPRISES LIMITED | Private company limited by shares | Live |
| CIMIGO LIMITED | Private company limited by shares | Live |
| CITIWELL INVESTMENT LIMITED | Private company limited by shares | Live |
| CITISTAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA CITY UNIVERSITY LIMITED | Private company limited by shares | Live |
| SUPER CITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CILIK INDUSTRIAL (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG GOLDEN CITY INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| LPC CIRCUITS LIMITED | Private company limited by shares | Live |
| SKY TECH CIRCUITS COMPANY LIMITED | Private company limited by shares | Live |
| CIYANG ENTERPRISE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ELITE CITY LIMITED | Private company limited by shares | Dissolved |
| CITY NURSING CENTRE LIMITED | Private company limited by shares | Live |
| CITY GLOBAL LIMITED | Private company limited by shares | Dissolved |
| CITY GOLD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ADVENTURE CITY LIMITED | Private company limited by shares | Dissolved |
| CITIC Capital Partners Japan Limited | Private company limited by shares | Live |
| CIBEAN GLOBAL (H.K.) LIMITED | Private company limited by shares | Live |
| C.I.P. (ASIA) LIMITED | Private company limited by shares | Dissolved |
| CIEM MORGES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG UNFORBITTEN CITY CO., LIMITED | Private company limited by shares | Dissolved |
| CITY ENTERTAINERS LIMITED | Private company limited by shares | Live |
| ITALY CITY EARLDOM INTERNATIONAL FASHION CO., LIMITED | Private company limited by shares | Dissolved |
| CITY VIEW CORPORATION LIMITED | Private company limited by shares | Live |
| LOYAL CITY CORPORATION LIMITED | Private company limited by shares | Live |
| CHINA CITY & COUNTRYSIDE INTEGRATION INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| EAST CITY LIMITED | Private company limited by shares | Live |
| CIVET ZHUHAI INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| CITYCORP LIMITED | Private company limited by shares | Dissolved |
| CELEBRITY CITY HOTEL MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| SUN WING (CIVIL ENGINEERING) LIMITED | Private company limited by shares | Dissolved |
| CITY LAND LIMITED | Private company limited by shares | Dissolved |
| JF CIRCUITS LIMITED | Private company limited by shares | Live |
| MATRIX CIRCUITS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHINA CITY CONSTRUCTION GROUP LIMITED | Private company limited by shares | Live |
| Ciaogogo Group Limited | Private company limited by shares | Live |
| EMPEROR CITY ENTERTAINMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| OCEAN CITY PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| ASIA CITY INT'L FINANCE INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CITI ENGINEERING LIMITED | Private company limited by shares | Live |
| CITY GREAT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITI FANCY LIMITED | Private company limited by shares | Dissolved |
| WELL CITY LIMITED | Private company limited by shares | Dissolved |
| CITY TONE LIMITED | Private company limited by shares | Dissolved |
| CITI INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LUCK CITY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| LUCK CITY ENTERPRISE LIMITED | Private company limited by shares | Live |
| GRAND CITY ENTERPRISE LIMITED | Private company limited by shares | Live |
| CITI INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LUCK CITY TRADING LIMITED | Private company limited by shares | Dissolved |
| CITY GOLD (ASIA) LIMITED | Private company limited by shares | Dissolved |
| CITY LINKER LIMITED | Private company limited by shares | Dissolved |
| CITIWIDE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN CITY ZHUXIANG PAPER PRODUCTION CO., LIMITED | Private company limited by shares | Dissolved |
| ISLAND CIRCUITS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |