Maroondah Credit Union was established in November 1959 and merged with Mecu Limited in August 2009.
In September 2011, Mecu Ltd became Australia's first customer owned responsible bank and changed its trading name to Bankmecu. In 2015, it was rebranded as Bank Australia.

Head office address:
222 High Street Kew
Victoria 3101
Australia
Phone number: 132 888