| CARINO REALTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARINVAL LIMITED | Private company limited by shares | Dissolved |
| CARINVAL LIMITED | Private company limited by shares | Dissolved |
| CARIO LIMITED | Private company limited by shares | Dissolved |
| CARIOCA ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| CARIOCA ENTERPRISES, HK, LIMITED | Private company limited by shares | Dissolved |
| Carioca Trading Limited | | Live |
| Carion Limited | Private company limited by shares | Live |
| CARIPAC LIMITED | Private company limited by shares | Live |
| CARIPAK LIMITED | Private company limited by shares | Live |
| CARIPELAGO TRADING LIMITED | Private company limited by shares | Live |
| CARIPLO COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARIROY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARIS ART LIMITED | Private company limited by shares | Dissolved |
| CARIS BEAUTY LIMITED | Private company limited by shares | Dissolved |
| CARIS RAIL HK LIMITED | Private company limited by shares | Live |
| CARISA LIMITED | Private company limited by shares | Dissolved |
| CARISBAR LIMITED | Private company limited by shares | Dissolved |
| CARISBECK COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARISLE (UK) POWER CO., LIMITED | | Live |
| CARISMA LIMITED | Private company limited by shares | Dissolved |
| CARISMA COMPANY LIMITED | Private company limited by shares | Live |
| CARISMA BEAUTY AND CARE LIMITED | Private company limited by shares | Live |
| CARISON LIMITED | Private company limited by shares | Dissolved |
| Carissa Capital Limited | | Live |
| CARIST LIMITED | Private company limited by shares | Dissolved |
| CARISTON COMPANY LIMITED | Private company limited by shares | Live |
| Germany CARIT Group Co., Limited | | Live |
| CARITA LIMITED | Company limited by guarantee | Live |
| St. Francis of Assisi's Caritas School Alumni Association Limited | Company limited by guarantee | Dissolved |
| CARITAS BIANCHI COLLEGE OF CAREERS LIMITED | Company limited by guarantee | Live |
| SO MING CATERERS (CARITAS HOSPITAL) LIMITED | Private company limited by shares | Live |
| CARITAS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FRIENDS OF CARITAS | Company limited by guarantee | Live |
| CARITAS GLOBAL LIMITED | Private company limited by shares | Live |
| SUNNY CARITAS (H.K.) MEDICINE INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| ST. FRANCIS OF ASSISI'S CARITAS SCHOOL MANAGEMENT COMMITTEE LIMITED | Company limited by guarantee | Dissolved |
| CARITAS CHARLES VATH COLLEGE SCHOOL MANAGEMENT COMMITTEE LIMITED | Company limited by guarantee | Live |
| CARITAS WU CHENG-CHUNG SECONDARY SCHOOL SCHOOL MANAGEMENT COMMITTEE LIMITED | Company limited by guarantee | Dissolved |
| PRECIOUS BLOOD HOSPITAL (CARITAS) MANAGEMENT COMPANY LIMITED | Company limited by guarantee | Live |
| CARITIME INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CARITOS (HK) ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| CARIVAN TECHNOLOGIES (H.K.) CO., LIMITED | Private company limited by shares | Live |
| CARIWELL LIMITED | Private company limited by shares | Dissolved |
| CARIX COMPANY LIMITED | Private company limited by shares | Live |
| CARIX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CARJADE COMPANY LIMITED | Private company limited by shares | Live |
| CARJET LIMITED | Private company limited by shares | Dissolved |
| CARK LIMITED | Private company limited by shares | Live |
| CARKAS LIMITED | | Live |
| CARKEY LIMITED | Private company limited by shares | Dissolved |
| CARKEY AQUARIUM LIMITED | Private company limited by shares | Live |
| TAIKONG CARKEY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Carkin Industry And Trade Limited | Private company limited by shares | Live |
| CARKING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Carkit Pro Limited | Private company limited by shares | Live |
| Carkit Pro Accessories Limited | Private company limited by shares | Live |
| GRAND CHIP CARKIT PRODUCTS LIMITED | Private company limited by shares | Live |
| CARKON LIMITED | Private company limited by shares | Dissolved |
| CARL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARL LIMITED | Private company limited by shares | Live |
| Morgan Carl Limited | Private company limited by shares | Live |
| NORD CARL LIMITED | Private company limited by shares | Dissolved |
| Carl Reis Limited | Private company limited by shares | Live |
| CARLA LIMITED | Private company limited by shares | Dissolved |
| CARLA LIMITED | Private company limited by shares | Dissolved |
| CARLA DAY LIMITED | Private company limited by shares | Live |
| CARLA COSMETOLOGY LIMITED | Private company limited by shares | Live |
| CARLA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CARLA FERRARI COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARIA CARLA PRODUCTION LIMITED | Private company limited by shares | Live |
| Carlab International Limited | | Live |
| CARLABELLA LIMITED | Private company limited by shares | Live |
| CarLaful Consultancy Limited | Private company limited by shares | Live |
| CarlaLuxury Investments Group Limited | Private company limited by shares | Live |
| CARLAND LIMITED | Private company limited by shares | Dissolved |
| CARLAND LIMITED | Private company limited by shares | Dissolved |
| CARLAND INVESTMENT LIMITED | Private company limited by shares | Live |
| CARLAND MOTORING ACCESSORIES LIMITED | Private company limited by shares | Dissolved |
| CARLAND SHIPPING LIMITED | Private company limited by shares | Dissolved |
| CARLAND SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| CARLANE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONGKONG CARLAS TRADE LIMITED | Private company limited by shares | Live |
| CARLAS INT'L AUTOMOBILE ACCESSORY LIMITED | Private company limited by shares | Live |
| China Carlas Trading Co., LIMITED | Private company limited by shares | Live |
| CARLATEX MANUFACTURERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARLAW COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Carlawn Limited | Private company limited by shares | Dissolved |
| SARL CARLAX LIMITED | Private company limited by shares | Live |
| CARLBERK SCIENCE AND TECHNOLOGY CONSULTING LIMITED | Private company limited by shares | Live |
| CARLBRIGHT LIMITED | Private company limited by shares | Live |
| CARLBROOK SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| CARLCARE SERVICE LIMITED | Private company limited by shares | Live |
| CARLCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARLDEN FINANCE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CARLDEX LIMITED | Private company limited by shares | Dissolved |
| CARLDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARLEADER ELECTRONIC (HK) CO., LIMITED | Private company limited by shares | Live |
| CarLeader Import And Export Co., Limited | Private company limited by shares | Live |
| CARLEETEC COMPANY LIMITED | Private company limited by shares | Dissolved |