Mushroom Records (AU/NZ)
Mushroom Records International B.V.
Originally restricted to Australia and New Zealand, this company has been through several acquisitions, mergers (notably with Festival Records) and offshoots, eventually leading to a truly international company, with branches in several continents.
It was owned and distributed by Warner Music Australia from 2005-2009. In 2010, it again became independent.
Seems that Mushroom Music is the publisher.