| L & A GROUP OF COMPANIES LIMITED | Private company limited by shares | Live |
| LOUD'N CLEAR COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| HI-UP COMMUNICATIONS (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| FECUND COMMUNICATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TAI SIGN COMMERCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEXGAR COMMUNICATION ACCESSORIES LIMITED | Private company limited by shares | Dissolved |
| FORTUNE COMMUNICATIONS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SEI SUI TEA COMMUNITY LIMITED | Private company limited by shares | Dissolved |
| COMMONET LIMITED | Private company limited by shares | Dissolved |
| YIU MING COMPUTERIZE MECHANICAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| HELIOSS COMMUNICATIONS ASIA LIMITED | Private company limited by shares | Dissolved |
| COMSAT COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMPUTROLS LIMITED | Private company limited by shares | Dissolved |
| CONCORD COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| TCL COMMUNICATIONS TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| COMSIL LIMITED | Private company limited by shares | Live |
| EON COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| NUANCE COMMUNICATIONS HONG KONG LIMITED | Private company limited by shares | Live |
| DAVID COMPUTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMTEX LIMITED | Private company limited by shares | Dissolved |
| CHINA COME LIMITED | Private company limited by shares | Live |
| RED COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| L-3 COMMUNICATIONS HONG KONG LIMITED | Private company limited by shares | Live |
| LINFORD COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MEIJIN COMMUNICATION TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| YUEN TAT COMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Live |
| COMPUTER PRODUCTS CO. LIMITED | Private company limited by shares | Dissolved |
| IMAGE DESIGN COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| HONGKONG XING TANG INTERNATIONAL COMMERCE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| GENESIS COMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Live |
| SENKO ADVANCED COMPONENTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| TOPLIST COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| OCEAN COMPUTER COMPANY LIMITED | Private company limited by shares | Live |
| WELL-KNOWN CENTURY INTERNATIONAL COMMERCE AND TRAVELLING CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ELECTRONIC COMPONENT INFORMATION CO. LIMITED | Private company limited by shares | Dissolved |
| ENCORE COMMUNICATION LABORATORIES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HEAD INTERNATIONAL CULTURE MASS MEDIA COMMERCE LIMITED | Private company limited by shares | Dissolved |
| JETUM COMMUNICATION CONSULTANTS LIMITED | Private company limited by shares | Live |
| ZERA COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GMAC COMMERCIAL FINANCE (HK) LIMITED | Private company limited by shares | Dissolved |
| OPLINK COMMUNICATION TECHNOLOGY MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| KEYWEST COMMUNICATIONS (HK) LIMITED | Private company limited by shares | Live |
| COMWORLD LIMITED | Private company limited by shares | Live |
| ABC COMMUNICATIONS (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| SENSE COMPUTER GROUP LIMITED | Private company limited by shares | Live |
| P.A. COMMUNICATION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| COMMUNIKASIA LIMITED | Private company limited by shares | Live |
| INFOEDGE RESEARCH & COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| CARYNET COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| WELL COMMUNICATION (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| RPI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| BIRMAN RAGDOLL COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ASSET COMMODITIES LIMITED | Private company limited by shares | Live |
| 3P COMMUNICATION LIMITED | Private company limited by shares | Live |
| LAYER 2 COMMUNICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FRIENDSHIP COMPUTER LIMITED | Private company limited by shares | Dissolved |
| COMEON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SPIRENT COMMUNICATIONS CHINA LIMITED | Private company limited by shares | Dissolved |
| KINETIC COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| STORM-E COMICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MIO COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ViDeOnline Communications (HK) Limited | Private company limited by shares | Live |
| INTERLINKS COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| MULTI-LINK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| COMMEND MACHINERY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CYBER EDUTRAINING & COMMERCE RESORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMMUNICATION LINKAGE LIMITED | Private company limited by shares | Live |
| CAN GO COMMERCIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOY COMMERCIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WORLD TECH ELECTRONICS COMPONENT LIMITED | Private company limited by shares | Live |
| APAC COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| GLOBALNET COMMUNICATION LIMITED | Private company limited by shares | Live |
| TIMES2000 COMPUTER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KAWASAKI COMMUNICATIONS CO. LIMITED | Private company limited by shares | Dissolved |
| CHINA COMMUNICATIONS NEWS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG COMMUNICATIONS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COSI COME COLLECTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMICS ANIMATION ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| APPLE COMMUNICATIONS (HK) LIMITED | Private company limited by shares | Live |
| MABUHAY HK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| SUPER-JET COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| P.NET COMMERCE LIMITED | Private company limited by shares | Dissolved |
| SKY COME INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUN WAH COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ICT INTERNATIONAL COMMODITIES TRADING LIMITED | Private company limited by shares | Dissolved |
| EASYTONE COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| NEWTEL COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG COMPOSERS' GUILD LIMITED | Company limited by guarantee | Live |
| AEGIS COMMUNICATIONS CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| EJ COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| CA COMMERCIAL TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALL COMMODITIES ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| NEW CHINA GLOBAL COMMERCE LIMITED | Private company limited by shares | Live |
| COMPLANT & FP LIMITED | Private company limited by shares | Dissolved |
| BRAZEN COMMUNICATIONS HK LIMITED | Private company limited by shares | Dissolved |
| GROUND COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| CHINA ELECTRONIC COMMERCE HONG KONG ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CASH COME LIMITED | Private company limited by shares | Dissolved |
| ARCHETYPE COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MDB ADVERTISING & COMMUNICATIONS (HK) LIMITED | Private company limited by shares | Dissolved |