Music Nation Group
- Operates businesses in music production, publishing and distribution, artiste management, and event management.
- http://www.musicnationgroup.com/

Silly Thing Co. Ltd.
- Provides artist profiles, product catalogue, event schedule, downloads and bulletin boards.
- http://www.silly-thing.com/

ROJAM Entertainment Holdings Limited
- Engages in music production and publishing. Provides business overview, investor information and news releases.
- http://www.rojam.com/

Evolution Ltd.
- Provides artist profiles, product catalogue, and online shopping.
- http://www.evosound.com/

EMI Music Hong Kong
- Provides artists' profiles, new releases, latest events and discussion forums.
- http://www.emimusic.com.hk/

White Noise Records
- Provides a showcase of new releases and distributed items.
- http://www.whitenoiserecords.org/

Hummingbird Music
- Handle music-related production, mainly commercial music, commercial jingles, trailer music and movie soundtracks.
- http://www.hummingbird.hk/

Warner Music Hong Kong
- Provides artist profiles, tours and events, media downloads, and a community forum.
- http://www.warnermusic.com.hk/