Dragon Eight Limited: Offers event production, talent management and talent training services.Encore Music International Limited: Provides artist agency and management service for international musicians. Specialises in classical music and performances in Asia.J-Sonic Entertainment Limited: Specialises in music production and artist and band management. Provides artist and band information, and booking of studios and artiste.RoadShow Holdings Ltd.: Produces video programmes that are shown on public transport vehicles. Offers corporate information, details for advertisers, and introduction to programmes.