| WELCOME COMMUNICATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| JI TONG COMMUNICATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MAP COMMUNICATION TECHNOLOGY INC. LIMITED | Private company limited by shares | Dissolved |
| WILSON COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| MASTER COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| P C LAB COMPUTERS LIMITED | Private company limited by shares | Dissolved |
| NEXGEN COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMPLEX INVESTMENTS LIMITED | Private company limited by shares | Live |
| ABA COMPUTER LIMITED | Private company limited by shares | Dissolved |
| GLOROLE INDUSTRY & COMMERCE CO., LIMITED | Private company limited by shares | Dissolved |
| ZERO POINT COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| COMFORT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SMART COMMENCE LIMITED | Private company limited by shares | Live |
| CHRISTIAN COMMUNICATIONS INTERNATIONAL LIMITED | Company limited by guarantee | Live |
| INFOHIGHWAY COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Live |
| HUA YU COMMUNICATION TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| TECH-WAYS COMPUTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL MATERIALS COMMODITIES LIMITED | Private company limited by shares | Dissolved |
| COMFORT ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| CHRISTIAN COMMUNICATIONS CONNECTED LIMITED | Company limited by guarantee | Live |
| TG COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| IPOS COMPUTER SYSTEMS LIMITED | Private company limited by shares | Live |
| MP COMPUTERS LIMITED | Private company limited by shares | Dissolved |
| COMMERCIAL SECRETARIES LIMITED | Private company limited by shares | Dissolved |
| COMET ELECTRONICS TRADING CO. LIMITED | Private company limited by shares | Live |
| MULTICOMM COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Live |
| HANDART COMMUNICATIONS TRADING LIMITED | Private company limited by shares | Dissolved |
| COMM-GROUP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WINMAX COMMUNICATIONS LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Jul-2015 |
| COMMEX TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ONELINK COMMUNICATIONS NETWORK LIMITED | Private company limited by shares | Dissolved |
| COMTEL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Comics & Animation Federation Limited | Company limited by guarantee | Live |
| COMFORT TECHNOLOGY (ASIA) LIMITED | Private company limited by shares | Live |
| SKYWARE COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| FIREDOG COMPUTER ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| COM.PRO.NET. LIMITED | Private company limited by shares | Dissolved |
| COMMUNIC8 LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Apr-2002 |
| MANY ELECTRONIC COMPONENT LIMITED | Private company limited by shares | Dissolved |
| MAX COMMENCE LIMITED | Private company limited by shares | Live |
| MO BEI COMMUNICATION SYSTEM (HK) LIMITED | Private company limited by shares | Dissolved |
| HILLS COMMODITIES LIMITED | Private company limited by shares | Dissolved |
| DRAGON COMMENCE LIMITED | Private company limited by shares | Dissolved |
| TRINITY COMMERCE LIMITED | Private company limited by shares | Live |
| ALD TIKO NETWORK COMPUTER LIMITED | Private company limited by shares | Dissolved |
| NEXT FIFTEEN COMMUNICATIONS HONG KONG LIMITED | Private company limited by shares | Live Ceased dormancy on 25-Jun-2004 |
| COMIX KAFE (HK) LIMITED | Private company limited by shares | Dissolved |
| PROSPER COMMERCE LIMITED | Private company limited by shares | Dissolved |
| COMMUNICATION CONSULTANTS LIMITED | Private company limited by shares | Live |
| PACIFIC GROUP OF COMPANIES LIMITED | Private company limited by shares | Dissolved |
| GENERAL COMMERCE LIMITED | Private company limited by shares | Dissolved |
| WINSTAR COMMUNICATIONS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| VOCALTEC COMMUNICATIONS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| COMMUNILINK INTERNET LIMITED | Private company limited by shares | Live |
| UNO COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMSYS LIMITED | Private company limited by shares | Dissolved |
| HAUS COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| CHINA ICO COMMUNICATIONS INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| EUREKA COMMUNICATIONS (HK) LIMITED | Private company limited by shares | Dissolved |
| VC TEL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| J J CYBER COMPUTER LIMITED | Private company limited by shares | Dissolved |
| Pacnet Services Asia Pacific Commercial (HK) Limited | Private company limited by shares | Live |
| HEALTH CARE & COMMUNICATIONS CONSULTANT LIMITED | Private company limited by shares | Live |
| POLYTECH COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Bite Communications Hong Kong Limited | Private company limited by shares | Live |
| K5 COMPUTERS LIMITED | Private company limited by shares | Live |
| I-DEVIL COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| CHINA DIGITAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| COMICSUNION LIMITED | Private company limited by shares | Dissolved |
| CYBERTECH. COM. HK LIMITED | Private company limited by shares | Dissolved |
| NEW AGE COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| MERCANTILE COMMERCIAL LIMITED | Private company limited by shares | Dissolved |
| CHINA COMMUNICATIONS CORPORATION LIMITED | Private company limited by shares | Dissolved |
| COMPULANG LIMITED | Private company limited by shares | Dissolved |
| BTL DIGITAL COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| TRISQUARE COMMUNICATIONS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOBAL COMMUNICATION TECHNOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| K. LEE GROUP OF COMPANIES LIMITED | Private company limited by shares | Dissolved |
| JANG & CHANG COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MJM COMPUTER TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| AVION COMPANY-SHANGHAI OFFICE LIMITED | Private company limited by shares | Live |
| COMSULTEC LIMITED | Private company limited by shares | Dissolved |
| HEALTH COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| INDUSTRIAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| SE GLOBAL COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ANDERSON MULTIMEDIA COMMUNICATIONS (HK) LIMITED | Private company limited by shares | Live |
| YUE LONG COMMUNICATION CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| NOVA TECHNOLOGY & COMMUNICATION LIMITED | Private company limited by shares | Live Commenced dormancy on 07-Oct-2004 |
| COMICSWORLD CO., LIMITED | Private company limited by shares | Dissolved |
| KWONG'S COMICS LIMITED | Private company limited by shares | Live |
| BIRTH COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMESTUDY.COM LIMITED | Private company limited by shares | Dissolved |
| MAX COMPONENTS LIMITED | Private company limited by shares | Live |
| RUNLINK COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| AMERICAN COMPOSITE DESIGN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| INTERSHOP COMMUNICATIONS HONG KONG CO. LIMITED | Private company limited by shares | Dissolved |
| A&A COMPUTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| FOSHAN JIN LAN GROUP OF COMPANIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PILINK COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| EASY COMMUNICATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |