| WIN CITY CONSOLIDATORS LIMITED | Private company limited by shares | Dissolved |
| SMART CITY CONSORTIUM LIMITED | Company limited by guarantee | Live |
| CITY CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| NEW CITY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| CITY CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| SUN CITY CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Base Smart City Construction Limited | Private company limited by shares | Live |
| BINNAN CITY CONSTRUCTION MANAGEMENT CORPORATION LIMITED | Private company limited by shares | Live |
| China Smart City Construction Association Limited | Private company limited by shares | Live |
| CHINA CITY CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| CHINA CITY CONSTRUCTION (INTERNATIONAL) CO., LIMITED | Public company limited by shares | Live |
| CHINA CITY CONSTRUCTION CONSULTANCY LIMITED | | Live |
| China City Construction Group Finance Limited | Private company limited by shares | Live |
| China Glorious City Construction Limited | Private company limited by shares | Live |
| CHINA CITY CONSTRUCTION GROUP LIMITED | Private company limited by shares | Live |
| CHINA & USA CITY CONSTRUCTION GROUP LIMITED | Private company limited by shares | Live |
| CHINA CITY CONSTRUCTION (HK) GROUP LIMITED | Private company limited by shares | Live |
| CHINA CITY CONSTRUCTION HOLDING GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA CITY CONSTRUCTION INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| CHINA NAN TAI HU CITY CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA NEW CITY CONSTRUCTION INVESTMENT HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| CHINA SMART CITY CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA WISDOM CITY CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Live |
| DIGITAL CITY CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Gaozhi City Construction Group Co., Limited | Private company limited by shares | Live |
| Gold City Construction Co. Limited | Private company limited by shares | Live |
| GRAND CITY CONSTRUCTION LIMITED | Private company limited by shares | Live |
| CITY CONSTRUCTION GROUP LIMITED | Private company limited by shares | Live |
| Chinese Wisdom City Construction Group Limited | Private company limited by shares | Live |
| HK City Construction Investment Group Limited | Private company limited by shares | Live |
| KONG CITY (H.M. TSANG) CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| CITY HOME CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITY HOME CONSTRUCTION LIMITED | Private company limited by shares | Live |
| CENTURY CITY CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Live |
| City Construction Investment (International) Limited | Private company limited by shares | Live |
| City Ocean Construction Limited | | Live |
| CITY CONSTRUCTION & PIPING COMPANY LIMITED | Private company limited by shares | Live |
| CITY QUALITY CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| CITY REACH CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| CITY TIME (CONSTRUCTION) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITY CONSULT HK COMPANY LIMITED | Private company limited by shares | Live |
| TOP CITY CONSULTANCY LIMITED | Private company limited by shares | Live |
| CITY TRUTH CONSULTANCY LIMITED | Private company limited by shares | Live |
| City Consultant of HK Limited | Private company limited by shares | Live |
| TOP CITY CONSULTANT LIMITED | Private company limited by shares | Live |
| CITY INTERNET PROPERTY CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| CITY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SUN CITY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITY TOP CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITY WIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CITY CONSULTANTS LIMITED | Private company limited by shares | Live |
| K City Consultants Limited | Private company limited by shares | Live |
| CITY CONSULTATION LIMITED | Private company limited by shares | Dissolved |
| City Mortgage Consultation Limited | Private company limited by shares | Dissolved |
| City SME Consulting Limited | Private company limited by shares | Live |
| ICON CITY ASSET CONSULTING LIMITED | Private company limited by shares | Live |
| ZHONGGUANCUN SCIENCE CITY INTERNATIONAL COOPERATION CONSULTING SERVICE CENTER LIMITED | Private company limited by shares | Live |
| Hong Kong Int'l Design City Consulting Co., Limited | Private company limited by shares | Live |
| TIANLI CITY CONSULTING CO., LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN CITY YOUYI TOURISM CONSULTING CO., LIMITED | Private company limited by shares | Dissolved |
| ICON CITY COMMERCIAL CONSULTING LIMITED | Private company limited by shares | Dissolved |
| CITY CARE Architectural Design Consulting Limited | Private company limited by shares | Live |
| ART CITY DESIGN & CONSULTING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Young City Design & Consulting Company Limited | | Live |
| FORTUNE CITY INVESTMENT CONSULTING CO. LIMITED | Private company limited by shares | Live |
| Asia City Immigration Consulting Limited | Private company limited by shares | Dissolved |
| City Manyou Creative Consulting Limited | | Live |
| CITY RESOURCES CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Ming City Tourism Consulting Co., Limited | Private company limited by shares | Live |
| City Walk Venture Consulting Limited | | Live |
| CITY CONTACT LIMITED | Private company limited by shares | Dissolved |
| CITY CONTACT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITY CONTRACTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| C City Contracting Co Limited | Private company limited by shares | Live |
| CITY CORAL LIMITED | Private company limited by shares | Dissolved |
| CORAL CITY (HK) LIMITED | Private company limited by shares | Live |
| CORDYCEPS CITY LIMITED | Private company limited by shares | Dissolved |
| CITY CORE LIMITED | Private company limited by shares | Dissolved |
| CITY CORNER LIMITED | Private company limited by shares | Dissolved |
| CITY CORP LIMITED | | Live |
| CORPORATE CITY LIMITED | Private company limited by shares | Live |
| CITY CORPORATE LIMITED | | Live |
| CITY CORPORATE ACCOUNTING LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Mar-2016 |
| CENTURY CITY CORPORATE FINANCE LIMITED | Private company limited by shares | Live |
| Victoria City Corporate Finance Limited | Private company limited by shares | Live |
| CITY WIN CORPORATION LIMITED | Private company limited by shares | Live |
| JOY CITY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CITY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CITY SKY CORPORATION LIMITED | Private company limited by shares | Live |
| ART CITY CORPORATION LIMITED | Private company limited by shares | Live |
| BIG CITY CORPORATION LIMITED | Private company limited by shares | Live |
| CITY CORPORATION LIMITED | Private company limited by shares | Live |
| JOY CITY CORPORATION LIMITED | Private company limited by shares | Live |
| CITY TOP CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SKY CITY CORPORATION LIMITED | Private company limited by shares | Live |
| City Joy Corporation Limited | Private company limited by shares | Live |
| ALL CITY CORPORATION LIMITED | Private company limited by shares | Live |
| CAPITAL CITY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CREATIVE CITY CORPORATION LIMITED | Private company limited by shares | Live |
| CITY DIGITAL CORPORATION LIMITED | Private company limited by shares | Dissolved |