| MUSIC COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Glorious Myanmar Communication International Company Limited | Private company limited by shares | Live |
| HK MYCALL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| NAICHEN COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| NAMASTE GLOBAL COMMUNICATION COMPANY LIMITED | Private company limited by shares | Live |
| NANFANG COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| NANFANG COMMUNICATION GROUP LIMITED | Private company limited by shares | Live |
| NaPlus Communication Limited | Private company limited by shares | Live |
| NARITA COMMUNICATION LIMITED | Private company limited by shares | Live |
| Perfectionism (China) National Happiness Culture Communication Limited | Private company limited by shares | Live |
| National Treasure In The Folk Culture Media Communication Limited | | Live |
| NATIONWIDE COMMUNICATION LIMITED | Private company limited by shares | Live |
| HK J & C COMMUNICATION NAVIGATION EQUIPMENT LIMITED | Private company limited by shares | Live |
| NEAZ COMMUNICATION LIMITED | Private company limited by shares | Live |
| NEKSES COMMUNICATION LIMITED | Private company limited by shares | Live |
| COMMUNICATION NEOLAB LIMITED | Private company limited by shares | Live |
| Nestor Communication Limited | Private company limited by shares | Dissolved |
| NETRONIC COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| COMMUNICATION NETWORK LIMITED | Private company limited by shares | Dissolved |
| NEK COMMUNICATION NETWORK LIMITED | Private company limited by shares | Dissolved |
| COMMUNICATION & NETWORK COMPANY LIMITED | Private company limited by shares | Dissolved |
| K2 COMMUNICATION NETWORK LIMITED | Private company limited by shares | Live |
| NEW CENTURY NETWORK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| FIBERLINK NETWORK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| NETWORK COMMUNICATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Wah Ming Network Communication Limited | Private company limited by shares | Live |
| PACIFIC NETWORK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| ADVANCED NETWORKS COMMUNICATION LIMITED | Private company limited by shares | Live |
| Networksellers Communication Co., Limited | Private company limited by shares | Dissolved |
| Communication Networx Limited | Private company limited by shares | Live |
| NEURON COMMUNICATION LIMITED | Private company limited by shares | Live |
| Newbridge Communication Co., Limited | Private company limited by shares | Live |
| NEWEY COMMUNICATION EQUIPMENT LIMITED | Private company limited by shares | Live |
| NEWINGS COMMUNICATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEWMANIST COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Newstart Communication Technology Limited | Private company limited by shares | Live |
| NEWUNITED COMMUNICATION CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Neztin Communication Limited | Private company limited by shares | Live |
| HK NINEFERRY COMMUNICATION LIMITED | | Live |
| NONNING COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| NORTH NETWORK COMMUNICATION GROUP LIMITED | Private company limited by shares | Dissolved |
| NOTED COMMUNICATION LIMITED | Private company limited by shares | Live |
| NOVEY COMMUNICATION LIMITED | Private company limited by shares | Live |
| Shenzhen Noya Communication Technology Co., Limited | | Live |
| NUMBER ONE PR COMMUNICATION LIMITED | Private company limited by shares | Live |
| NET VISION COMMUNICATION (NVC) LIMITED | Private company limited by shares | Dissolved |
| NXTGEN COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| Ocean Communication Limited | | Live |
| OMIKRON HANTA COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| OMNI-PRESENT COMMUNICATION LIMITED | Private company limited by shares | Live |
| AT ONCE COMMUNICATION LIMITED | Private company limited by shares | Live |
| O-Nine Communication Technology International Limited | Private company limited by shares | Live |
| OnZoom Communication Co., Limited | Private company limited by shares | Live |
| OPENDIGITAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| OPMEDIA COMMUNICATION TECH CO., LIMITED | Private company limited by shares | Live |
| OPPTON COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| OPTECH COMMUNICATION GROUP LIMITED | Private company limited by shares | Dissolved |
| HUA DA OPTICAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| ZE ZHI TO OPTICAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| OFT Optical Communication Co., Limited | Private company limited by shares | Live |
| AINA OPTICAL COMMUNICATION COMPONENTS CO., LIMITED | Private company limited by shares | Live |
| Easytech Optical Communication Co., Limited | Private company limited by shares | Live |
| GLORY OPTICAL COMMUNICATION CO., LIMITED | | Live |
| Limuxin Optical Communication Co., Limited | Private company limited by shares | Live |
| SHENZHEN CYT OPTICAL COMMUNICATION CO., LIMITED | Private company limited by shares | Dissolved |
| STABLE OPTICAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN NEW VISION OPTICAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| OPTICAL FIBER COMMUNICATION INFORMATION LIMITED | Private company limited by shares | Live |
| Fibtele Optical Communication (HongKong) Limited | Private company limited by shares | Live |
| FIHIX OPTICAL COMMUNICATION CO., LIMITED | Private company limited by shares | Dissolved |
| NANJING ORIENTEK OPTICAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| Optical Network Communication Technology Limited | Private company limited by shares | Live |
| OPTICKING COMMUNICATION LIMITED | Private company limited by shares | Live |
| OPTIMORE COMMUNICATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| OPTISMART COMMUNICATION TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| DC COMMUNICATION OF OPTOELECTRONICS LIMITED | Private company limited by shares | Live |
| ORAIMO COMMUNICATION LIMITED | | Live |
| ORIENTAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| CHINA COMMUNICATION ASSOCIATION FOR OVERSEAS CHINESE LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS CHINESE COMMUNICATION ASSOCIATION CO., LIMITED | Private company limited by shares | Live |
| P.A. COMMUNICATION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| PACIFIC COMMUNICATION LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC COMMUNICATION (HK) LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC COMMUNICATION (HK) LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC GUITAR MUSIC CULTURE COMMUNICATION COMPANY LIMITED | Private company limited by shares | Live |
| MAZARINE ASIA PACIFIC INTERACTIVE COMMUNICATION LIMITED | Private company limited by shares | Live |
| PADDY COMMUNICATION LIMITED | Private company limited by shares | Live |
| PANYU HOSTMOST COMMUNICATION & NAVIGATION LIMITED | Private company limited by shares | Dissolved |
| PAPER COMMUNICATION HOLDING LIMITED | Private company limited by shares | Live |
| PAPER COMMUNICATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PAPER COMMUNICATION PUBLICATIONS LIMITED | Private company limited by shares | Live |
| PARCO COMMUNICATION (CHINA) LIMITED | Private company limited by shares | Dissolved |
| PERCSSON (HK) INT'L COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Perking Communication Hongkong Limited | Private company limited by shares | Live |
| PFOPTICS COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| PHICOMM COMMUNICATION (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| PhoneYou Communication Limited | Private company limited by shares | Live |
| Jin Ming Photoelectric Communication Co., Limited | Private company limited by shares | Live |
| Photons Communication Technology Co., Limited | Private company limited by shares | Live |
| PINGXINGHUANUO (AMERICA) COMMUNICATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |