| MOJO PIN MEDIA (HK) LIMITED | Private company limited by shares | Dissolved |
| MOKA MEDIA LIMITED | Private company limited by shares | Live |
| MOMA Media Limited | | Live |
| MOMENT MEDIA CO., LIMITED -THE- | Private company limited by shares | Dissolved |
| MOMENTUM MEDIA COMPANY LIMITED | Private company limited by shares | Live |
| Asia Momentum Media International Limited | | Live |
| Momentum Media International Limited | Private company limited by shares | Live |
| MOMI MEDIA COMPANY LIMITED | Private company limited by shares | Live |
| MONEYTREE MEDIA LIMITED | Private company limited by shares | Live |
| MONGDING MEDIA LIMITED | Private company limited by shares | Live |
| Tag Monkey Media Limited | Private company limited by shares | Live |
| MONSTER MEDIA LIMITED | Private company limited by shares | Dissolved |
| Media Monster Limited | Private company limited by shares | Live |
| Montu Media Limited | | Live |
| Moon Media HK Limited | Private company limited by shares | Live |
| Moon Media Limited | Private company limited by shares | Live |
| Moonian Technology Media Limited | Private company limited by shares | Live |
| DD MOORE MEDIA LIMITED | Private company limited by shares | Dissolved |
| Media More Company Limited | Private company limited by shares | Live |
| MORNING HK MEDIA LIMITED | | Live |
| MorningGo Media Limited | Private company limited by shares | Live |
| MOSSOP MEDIA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK ELEPHANT MOTIVITY MEDIA COMMUNICATION LIMITED | Private company limited by shares | Live |
| MotoAd Outdoor Media Company Limited | Private company limited by shares | Live |
| MOUNT MEDIA (HONG KONG) LIMITED | Private company limited by shares | Live |
| MOVE MEDIA GROUP LIMITED | Private company limited by shares | Live |
| MOVING MEDIA LIMITED | Private company limited by shares | Live |
| mPoint Media (HK) Company Limited | Private company limited by shares | Live |
| Mulberry Media Limited | | Live |
| KAM PAK MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| SKY MULTI MEDIA LIMITED | Private company limited by shares | Live |
| E Multi Media Limited | Private company limited by shares | Live |
| Next Multi Media Advertorial Limited | Private company limited by shares | Live |
| ASSOCIATED MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATED MULTI MEDIA ADVERTISERS LIMITED | Private company limited by shares | Dissolved |
| Buja Multi Media Limited | Private company limited by shares | Live |
| CLIFFSON (MULTI MEDIA) LIMITED | Private company limited by shares | Dissolved |
| Hi Cloud Multi Media Limited | Private company limited by shares | Live |
| COLUMBIA MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| MULTI MEDIA CORPORATE LIMITED | Private company limited by shares | Live |
| MMD MULTI MEDIA DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| DIGINEXT MULTI MEDIA COMPANY LIMITED | Private company limited by shares | Live |
| DURBAN MULTI MEDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| MULTI MEDIA EXHIBITION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLYING PHOENIX MULTI MEDIA CO. LIMITED | Private company limited by shares | Dissolved |
| Future Creation Multi Media Company Limited | Private company limited by shares | Dissolved |
| GLOBAL MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| GOOLING MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| eCapital Multi Media Group Limited | Private company limited by shares | Live |
| GOLD TEAM MULTI MEDIA GROUP COMPANY LIMITED | Private company limited by shares | Live |
| JEFT MULTI MEDIA GROUP LIMITED | Private company limited by shares | Live |
| Hahaha Multi Media Limited | Private company limited by shares | Live |
| HERO MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| INDIVIDUAL TRAVELLER MULTI MEDIA LIMITED | Private company limited by shares | Dissolved |
| AV MULTI - MEDIA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TKKA MULTI MEDIA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MULTI MEDIA MALDIVES LIMITED | Private company limited by shares | Live |
| MULTI MEDIA MATCH LIMITED | Private company limited by shares | Dissolved |
| MULTI MEDIA MATE LIMITED | Private company limited by shares | Live |
| METRO MULTI MEDIA LIMITED | Private company limited by shares | Live |
| ASIA MULTI MEDIA NETWORK LIMITED | Private company limited by shares | Dissolved |
| MULTI MEDIA ONLINE LIMITED | | Live |
| MULTI MEDIA EDUCATIONAL PRODUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Northern Stars Multi Media Limited | Private company limited by shares | Live |
| Multi Media System HK Limited | Private company limited by shares | Dissolved |
| ULTRA MULTI MEDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yoho Multi Media Limited | Private company limited by shares | Live |
| MULTICOLOR MEDIA PRODUCTION LIMITED | Private company limited by shares | Live |
| Multicultural Media International Sales Limited | Private company limited by shares | Dissolved |
| 9D Multidimensional Media Group Limited | Private company limited by shares | Live |
| D'ART MEDIA & MULTIMEDIA LIMITED | Private company limited by shares | Dissolved |
| MULTISOURCE MEDIA PRODUCTION COMPANY LIMITED | | Live |
| MULTI-TALENT MEDIA LIMITED | Private company limited by shares | Dissolved |
| MULTIVERSE MEDIA (HK) LIMITED | Private company limited by shares | Live |
| Munch Media Limited | Private company limited by shares | Live |
| Muse Media Limited | Private company limited by shares | Live |
| Muse Media Entertainment Limited | Private company limited by shares | Live |
| RED MUSIC MEDIA LIMITED | Private company limited by shares | Dissolved |
| MEDIA ASIA MUSIC LIMITED | Private company limited by shares | Dissolved |
| MEDIA ASIA MUSIC LIMITED | Private company limited by shares | Live |
| CHUNG TAI MUSIC MEDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Music and Art Media Co., Limited | Private company limited by shares | Live |
| MUSIC & MEDIA GROUP LIMITED | Private company limited by shares | Live |
| Music & Entertainment Media Group Limited | Private company limited by shares | Live |
| MUSIC MEDIA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MEDIA ASIA MUSIC PUBLISHING LIMITED | Private company limited by shares | Live |
| Mustang media Limited | Private company limited by shares | Live |
| MUTUAL MEDIA LIMITED | Private company limited by shares | Dissolved |
| MUTUAL WORK MEDIA INVESTMENT FUND LIMITED | Private company limited by shares | Dissolved |
| MUXIANG MEDIA GROUP (HK) LIMITED | Private company limited by shares | Live |
| MyBB Media Company Limited | Private company limited by shares | Live |
| MYCONCEPT MEDIA LIMITED | Private company limited by shares | Live |
| MYTH MEDIA LIMITED | Private company limited by shares | Live |
| MYTH MEDIA ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| Naga Media Limited | Private company limited by shares | Live |
| Nahai Media International Company Limited | Private company limited by shares | Live |
| NAJA MEDIA & ENTERTAINMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| Nandu Media Co., Limited | | Live |
| NANO MEDIA LIMITED | Private company limited by shares | Dissolved |
| NANO MEDIA LIMITED | Private company limited by shares | Dissolved |