| COMET ALLIANCE LIMITED | Private company limited by shares | Live |
| SUPER COMET LIMITED | Private company limited by shares | Live |
| COMSTAR LIMITED | Private company limited by shares | Dissolved |
| COMTECH LIMITED | Private company limited by shares | Dissolved |
| COMOROS LIMITED | Private company limited by shares | Dissolved |
| COMPUMARK NETGROUP LIMITED | Private company limited by shares | Dissolved |
| COME SURPLUS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PACIFIC COMMERCE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT COMMERCIAL CO. LIMITED | Private company limited by shares | Live |
| SCIENTIFIC COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| COMPUSOLVE SYSTEMS LIMITED | Private company limited by shares | Live |
| COMPREHENSIVE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| COMPUART ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| LINEARITY COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SHEEN COME INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COMFORT COMPUTER SERVICE LIMITED | Private company limited by shares | Dissolved |
| JUPITER COMMERCIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| THERMOR COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| COMFORT BUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| VISION COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| COMBINATION LIMITED | Private company limited by shares | Dissolved |
| ASIAN COMPUTER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC COMMERCE LIMITED | Private company limited by shares | Dissolved |
| JET COME COMPANY LIMITED | Private company limited by shares | Live |
| BRIGHT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| FCL COMPUTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| EXPRESS COMMUNICATIONS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COMING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED COMET LIMITED | Private company limited by shares | Live |
| COMMERCIAL VISION LIMITED | Private company limited by shares | Live |
| COMMAND SYSTEM LIMITED | Private company limited by shares | Live |
| SPECTRUM COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMPNET SYSTEMS CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| COMELY COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC COME COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMFIELD LIMITED | Private company limited by shares | Dissolved |
| COMPRADORE PACIFIC LIMITED | Private company limited by shares | Dissolved |
| YUE SOON COMPUTER EMBROIDERY FACTORY LIMITED | Private company limited by shares | Dissolved |
| COMMON RICH COMPANY LIMITED | Private company limited by shares | Live |
| ALPAX COMPUTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| NEW IDEAS COMPUTER LIMITED | Private company limited by shares | Dissolved |
| COMPRADORE HOUSE LIMITED | Private company limited by shares | Live |
| JIN HUA COMMUNICATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COMMONVES INVESTMENT LIMITED | Private company limited by shares | Live |
| COMPITUM LIMITED | Private company limited by shares | Dissolved |
| CHIKO COMMUNICATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| ON WAY COMMERCIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER COMMAND LIMITED | Private company limited by shares | Dissolved |
| COMFORT LIMITED | Private company limited by shares | Live |
| WAKOL COMPACT DISC & RECORD COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WAI MING COMPUTER EMBROIDERY FACTORY LIMITED | Private company limited by shares | Live |
| COMWELL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ABC COMMUNICATIONS (INVESTMENTS) LIMITED | Private company limited by shares | Live |
| COMFORT YEAR LIMITED | Private company limited by shares | Dissolved |
| TOP COMMENCE LIMITED | Private company limited by shares | Dissolved |
| VISION INTEGRATED COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| TIMES COMPONENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMMUNICATION CENTRE LIMITED | Private company limited by shares | Live |
| COMP-SEC LIMITED | Private company limited by shares | Live |
| COMO ENTERPRISE LIMITED | Private company limited by shares | Live |
| FAST COMMENCE LIMITED | Private company limited by shares | Dissolved |
| COMWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| COMSEC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GRAND COME INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COMPUNICATION TRADE LIMITED | Private company limited by shares | Dissolved |
| OCEAN COMPUTER (CHINA) LIMITED | Private company limited by shares | Live |
| MARATHON COMMERCE LIMITED | Private company limited by shares | Dissolved |
| COMTECH WATCHES COMPANY LIMITED | Private company limited by shares | Live |
| WORLDFINE COMPUTER LIMITED | Private company limited by shares | Dissolved |
| SUPERTEC COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| COMMON RANK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COMPLETE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KAVEE COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MING FAI COMPUTER EMBROIDERY LABEL COMPANY LIMITED | Private company limited by shares | Dissolved |
| INDUSTRIE ET COMMERCE INTERNATIONAUX LIMITED | Private company limited by shares | Dissolved |
| ECS ELECTRONIC COMPONENT SOURCING LIMITED | Private company limited by shares | Dissolved |
| DYNASTY COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SENSES SAFECOM COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| BETA-LINK COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FORTUNE COME INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUPER-8 COMPUTER COMPANY LIMITED | Private company limited by shares | Live |
| CHINA-LINK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| PATRON COMPUTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| FURTECH COMMERCIAL FURNITURE LIMITED | Private company limited by shares | Dissolved |
| WING SUN COMPUTER EMBROIDERY FACTORY LIMITED | Private company limited by shares | Dissolved |
| COMMENCE INVESTMENT LIMITED | Private company limited by shares | Live |
| COMPACTA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUA CHENG COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| M.C.L. COMMUNICATION TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| COMMENTARY LIMITED -THE- | Private company limited by shares | Live |
| COMUNITED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COMET SQUARE LIMITED | Private company limited by shares | Dissolved |
| COMSEC LIMITED | Private company limited by shares | Live |
| COMSEC NOMINEE LIMITED | Private company limited by shares | Live |
| COMEFLOW INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BUDDHIST UNIVERSAL COMPASSION ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| COMPUSERVE LIMITED | Private company limited by shares | Dissolved |
| MUSIC COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| ONE MAN COMICS & GIFTS LIMITED | Private company limited by shares | Dissolved |
| WINTEK COMPUTERS LIMITED | Private company limited by shares | Dissolved |