Michael V. Henderson

Biosignal Ltd. provides media and artist agency services. It focuses on representing radio presenters, television presenters and actors for commercials as well as securing work for voice only parts in documentaries, animation, games and commercials. Work is also obtained for artists involved in music projects and production. The company has changed its name from Biosignal Ltd. to RGM Media Ltd. on 29th July 2010. It was founded in 1999 and is headquartered in Sydney, Australia.

One North Entertainment Ltd. provides media and artist agency services. It operates through artist management and film and television production segments. The company was founded by Robyn Gardiner in 1982 and is headquartered in Singapore.