| CHINA CHILDREN'S HEART FOUNDATION (CCHF) LIMITED | Company limited by guarantee | Dissolved |
| CCHH MDT HK Limited | Private company limited by shares | Live |
| C&CHING LIMITED | Private company limited by shares | Live |
| CCHK LIMITED | Private company limited by shares | Live |
| CCHK ASIA LIMITED | Private company limited by shares | Live |
| CCHK HOLDING LIMITED | Private company limited by shares | Live |
| DYNAMIC CCHN TRADING CO., LIMITED | Private company limited by shares | Live |
| CCHOLDS LIMITED | Private company limited by shares | Live |
| CCHPOWER COMPANY LIMITED | Private company limited by shares | Live |
| CCHR Limited | Private company limited by shares | Dissolved |
| CCHS COMPANY LIMITED | | Live |
| CCH.secret LIMITED | | Live |
| CC&I COMPANY LIMITED | Private company limited by shares | Live |
| Guinea CCIA (Hong Kong) Corporation Limited | Private company limited by shares | Live |
| LOFTY CCIB International Business Group Co., Limited | Private company limited by shares | Live |
| CCIC FINANCE LIMITED | Private company limited by shares | Dissolved |
| CHINA CCIC PETROLEUM GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| China CCIC Petroleum Group (Hong Kong) Holding Limited | Private company limited by shares | Live |
| CCIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CCIC HERITIERA (HONG KONG) INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| CCICE LIMITED | Private company limited by shares | Live |
| CCID NET LIMITED | Private company limited by shares | Dissolved |
| CCIE LIMITED | Private company limited by shares | Dissolved |
| CCIE LIMITED | | Live |
| CCIF CPA LIMITED | Private company limited by shares | Live |
| CHINA CCIH CO., LIMITED | Private company limited by shares | Live |
| CHAMPTONE CCIII MISSION LIMITED | Private company limited by shares | Dissolved |
| CCIINC LIMITED | Private company limited by shares | Dissolved |
| CCINAT MACHINERY CO., LIMITED | Private company limited by shares | Live |
| CCINO Networks Limited | Private company limited by shares | Live |
| CCIP Construction Company Limited | Private company limited by shares | Live |
| CCIR HK Limited | | Live |
| CCIR ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| C-Circle Limited | Private company limited by shares | Live |
| C-CIRCLE SUPPLY CHAIN LIMITED | | Live |
| C-CIRCLE SHIPPING CO., LIMITED | Private company limited by shares | Live |
| C-CIRCLE SUCCESS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| C-Circle International Limited | | Live |
| CCIS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CCIT LIMITED | Private company limited by shares | Live |
| CCITA LIMITED | | Live |
| CCJEANS TRADE COMPANY LIMITED | Private company limited by shares | Live |
| CCJK CO., LIMITED | Private company limited by shares | Live |
| CCJY Limited | Private company limited by shares | Live |
| CCK1 LIMITED | Private company limited by shares | Live |
| CCK2 LIMITED | Private company limited by shares | Live |
| CCK3 LIMITED | Private company limited by shares | Live |
| CCK4 LIMITED | Private company limited by shares | Live |
| CC.KK LIMITED | Private company limited by shares | Live |
| CCKK INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| CCKT Limited | Private company limited by shares | Live |
| C.C.L. SYSTEMS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| C.C.L. Enterprises Company Limited | Private company limited by shares | Live |
| C.C.L. JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CCLABAI LIMITED | | Live |
| CCLC LIMITED | Private company limited by shares | Dissolved |
| CCLC Investment Holding Limited | Private company limited by shares | Live |
| CCLC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CCLee Limited | | Live |
| CCLF LIMITED | Private company limited by shares | Live |
| CCLing Trading Limited | | Live |
| C-CLOUD INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| World Hub C-Cloud Limited | Private company limited by shares | Live |
| CCLP HONG KONG CO., LIMITED | Private company limited by shares | Live |
| CCLP-XIAN PTE LIMITED | | Live |
| CCLS COMPANY LIMITED | Private company limited by shares | Live |
| CCLTRANS SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| CClucky Limited | | Live |
| CCLW LIMITED | Private company limited by shares | Live |
| CCLY LIMITED | Private company limited by shares | Live |
| C.C.M GROUP CO., LIMITED | Private company limited by shares | Live |
| C.C.M. FINANCE GROUP CO., LIMITED | Private company limited by shares | Live |
| C.C.M. Financial Chain Group Co., Limited | Private company limited by shares | Live |
| C.C.M INDUSTRY ASIA CO., LIMITED | Private company limited by shares | Live |
| CCM1 LIMITED | | Live |
| CCM11 LIMITED | | Live |
| CCM12 LIMITED | | Live |
| CCM13 LIMITED | | Live |
| CCM14 LIMITED | | Live |
| CCM15 LIMITED | | Live |
| CCM2 LIMITED | | Live |
| CCM3 LIMITED | | Live |
| CCM4 LIMITED | | Live |
| CCM5 LIMITED | | Live |
| CCMB Limited | Private company limited by shares | Live |
| CCME INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| CCMELAMINE INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CCMG Consulting Limited | Private company limited by shares | Live |
| CCMI Limited | Private company limited by shares | Dissolved |
| CCML ACCOUNTANCY LIMITED | Private company limited by shares | Live |
| CCML Education Limited | Private company limited by shares | Live |
| CCMM BUSSINESS LIMITED | Private company limited by shares | Live |
| CCMM GROUP LIMITED | | Live |
| CCMN Limited | Company limited by guarantee | Live |
| CC-MOVIE LIMITED | Private company limited by shares | Live |
| CCMP LIMITED | Private company limited by shares | Dissolved |
| CCMS LIMITED | Private company limited by shares | Live |
| CCMSA LIMITED | Private company limited by shares | Live |
| CCMT CO., LIMITED | Private company limited by shares | Live |
| CCMT GLOBAL LIMITED | Private company limited by shares | Live |