| RED GAP COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| NEX COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| UNI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| PMC COMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Live |
| CAP COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| XIN HUA COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| APS COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| PI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MK AND T COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| DOT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SHE COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| KBT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| UNO COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| IQ8 COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| NC COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| JPI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| K & S COMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SFI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| J & M COMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| 21 COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| AQ COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| KT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| EON COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| RED COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| RPI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MIO COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SUN WAH COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| EJ COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| B & P COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| AP COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| B & B COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| C L T COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| PNL COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| DDK COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| GVT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| TRY COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| 360 COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| TT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| DB COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| M8 COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| POM COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ONE COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| L8 COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| 3C COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MC C COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| ID COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| AIM COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| JW COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| BDS COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| WOW COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| MAN COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| DC COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| NVA COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| TAG COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ACE COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| AT COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SKY COMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| JC COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| AI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| HAY COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| MIX COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| ITF COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| GO COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| AK COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| B2B Communications Limited | Private company limited by shares | Live |
| OZ Communications HK Limited | Private company limited by shares | Live Commenced dormancy on 15-Mar-2007 |
| MOZ COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| A & J Communications Limited | Private company limited by shares | Live |
| CMI COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| CI Communications Limited | Private company limited by shares | Live |
| APM COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| WOL COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| KKR COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| J&C COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ET COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| GID COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| PGX COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| dim sum Communications Limited | Private company limited by shares | Dissolved |
| Pin Yin Communications Limited | Private company limited by shares | Dissolved |
| XD Communications Limited | Private company limited by shares | Live |
| VNV COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| RCK COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| GEO COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| NEW AGE COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| Jai Communications Limited | Private company limited by shares | Dissolved |
| EA Communications Limited | Private company limited by shares | Live |
| AZ COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| JV COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| GNJ COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| HT Communications Limited | Private company limited by shares | Dissolved |
| AN Communications Limited | Private company limited by shares | Dissolved |
| GTT Communications HK Limited | Private company limited by shares | Live |
| D & H COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| JP COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| NBK COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| WAH KEI COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| ETM COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| XM Communications Limited | Private company limited by shares | Live |
| E COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| IS COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |