| Nashi Media Limited | | Live |
| Nashua Media Products Limited | Private company limited by shares | Live |
| MEDIA NATION LIMITED | Private company limited by shares | Live |
| MEDIA NATURE LIMITED | Private company limited by shares | Live |
| NEBULA MEDIA LIMITED | Private company limited by shares | Live |
| Nebula Creative Media Limited | | Live |
| NEFIRE MEDIA LIMITED | Private company limited by shares | Live |
| NEMO MEDIA LIMITED | | Live |
| Neon Media Limited | Private company limited by shares | Live |
| NeoVision Media (China) Limited | Private company limited by shares | Live |
| Neptune Media International CO., LIMITED | Private company limited by shares | Live |
| Nero Media Limited | Private company limited by shares | Live |
| Bunny's Nest Media Group Limited | Private company limited by shares | Live |
| NETBIRDS MEDIA LIMITED | Private company limited by shares | Live |
| NetBloo Media Limited | Private company limited by shares | Live |
| NETEL MEDIA CO., LIMITED | Private company limited by shares | Dissolved |
| Netlink Media Limited | Private company limited by shares | Live |
| Netplus Media Limited | Private company limited by shares | Live |
| NETPOWER MEDIA LIMITED | Private company limited by shares | Live |
| Netstar Media Limited | | Live |
| MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| NETWORK MEDIA LIMITED | Private company limited by shares | Live |
| AM MEDIA NETWORK LIMITED | Private company limited by shares | Live |
| V9 MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| NOW NETWORK MEDIA LIMITED | Private company limited by shares | Live |
| Sky Media Network Limited | | Live |
| Chinese Art Network Media Limited | Private company limited by shares | Live |
| CLICKFORLEAD MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| CLOUD MEDIA NETWORK LIMITED | Private company limited by shares | Live |
| CREATIVE MEDIA NETWORK COMPANY LIMITED | Private company limited by shares | Live |
| DIGITAL NETWORK MEDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Digital Media Network Limited | Private company limited by shares | Dissolved |
| MEDIA ENTERTAINMENT NETWORK LIMITED | Private company limited by shares | Dissolved |
| MEDIA NETWORK (HK) LIMITED | Private company limited by shares | Dissolved |
| NEW NETWORK MEDIA HOLDING LIMITED | Private company limited by shares | Live |
| 77 NETWORK MEDIA HONGKONG COMPANY LIMITED | Private company limited by shares | Live |
| INTERACTIVE MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| MEGA MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| METRO ADS MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| PEOPLE'S MEDIA NETWORK LIMITED | Private company limited by shares | Live |
| MEDIA POWER NETWORK LIMITED | Private company limited by shares | Live |
| Power Network Media Limited | | Live |
| SOCIAL MEDIA NETWORK LIMITED | Private company limited by shares | Live |
| WIND NETWORK MEDIA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| YOUGULE HK NETWORK MEDIA LIMITED | Private company limited by shares | Live |
| MEDIA NETWORKS LIMITED | Private company limited by shares | Live |
| CITIZEN MEDIA NETWORKS LIMITED | Private company limited by shares | Live |
| GRAND VISION MEDIA NETWORKS LIMITED | Private company limited by shares | Live |
| Women Media Networks Limited | Company limited by guarantee | Live |
| NETYUPPIE MEDIA LIMITED | Private company limited by shares | Dissolved |
| Now or Never Media Limited | | Live |
| NEVERMIND MEDIA & COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| NewBees Media Limited | Private company limited by shares | Live |
| NEWONE MEDIA CO., LIMITED | | Live |
| CHINA DIGITAL NEWS AGENCY & MEDIA LIMITED | Private company limited by shares | Dissolved |
| CHINESE AND FOREIGN NEWS AGENCY MEDIA COMPANY LIMITED -THE- | Private company limited by shares | Live |
| WEALTHY IMPERIAL NEWS MEDIA LIMITED | Private company limited by shares | Live |
| NEWSTAR MEDIA COMPANY LIMITED | Private company limited by shares | Live |
| NEWTON MEDIA COMPANY LIMITED | | Live |
| NEWVOD MEDIA LIMITED | Private company limited by shares | Live |
| NEXIENT CREATIVE MEDIA AGENCY LIMITED | | Live |
| Next Media Limited | Private company limited by shares | Live |
| HK NEXTGEN MEDIA LIMITED | Private company limited by shares | Live |
| Nextgen Media Limited | | Live |
| TIN NGAI MEDIA LIMITED | Private company limited by shares | Dissolved |
| Nibbler Media Limited | Private company limited by shares | Live |
| NICHE MEDIA INVESTMENTS GROUP LIMITED | Private company limited by shares | Dissolved |
| Nielsen Business Media Asia Limited | Private company limited by shares | Dissolved |
| Nine nine TV Media International Co., Limited | Private company limited by shares | Live |
| Nineteen Media Limited | Private company limited by shares | Live |
| NINETY MEDIA LIMITED | Private company limited by shares | Live |
| Ning Media Limited | | Live |
| Ningi New Media Tech Service Limited | Private company limited by shares | Live |
| NISSI MEDIA HK LIMITED | Private company limited by shares | Dissolved |
| NNMM Media Limited | | Live |
| NOAH MEDIA LIMITED | Private company limited by shares | Live |
| Tree Nodes Media Company Limited | Private company limited by shares | Live |
| Noli Media Limited | Private company limited by shares | Live |
| NOODLE MEDIA LIMITED | Private company limited by shares | Dissolved |
| MEDIA & NOTABLE ENTERPRISE ASSOCIATION LIMITED | Private company limited by shares | Live |
| San Notion Media Limited | | Live |
| Nova Media Limited | | Live |
| NOVATRON MEDIA LIMITED | Private company limited by shares | Live |
| NOVEL MEDIA CO., LIMITED | Private company limited by shares | Live |
| Hot Novel Media Technology Limited | | Live |
| NOVUS MEDIA LIMITED | Private company limited by shares | Live |
| Novus Digital Media Limited | Private company limited by shares | Live |
| Nubis Cultural Media Company Limited | | Live |
| NutriFun365 Media Limited | Private company limited by shares | Live |
| NuWings Media International Limited | Private company limited by shares | Dissolved |
| OAKINS MEDIA PARTNERSHIP LIMITED | Private company limited by shares | Live |
| Oatcake Media Limited | Private company limited by shares | Live |
| Oath Pro Digital Media & Advertising Company Limited | Private company limited by shares | Live |
| OCEAN MEDIA LIMITED | Private company limited by shares | Live |
| MEDIA OCEAN LIMITED | Private company limited by shares | Dissolved |
| MEDIA OCEAN LIMITED | Private company limited by shares | Live |
| OCTAGON MEDIA LIMITED | Private company limited by shares | Dissolved |
| Octavia Media Marketing Company Limited | Private company limited by shares | Live |
| Octopus Media (Int'l) Limited | Private company limited by shares | Live |
| OEUF MEDIA LIMITED | Private company limited by shares | Live |