• 04/05/1970 - Registered - Waterside Workers of Australia Credit Union Limited - NSW
  • 21/07/1975 - Accepted engagements of The ASOA Credit Union Limited (NSW)
  • 08/11/1978 - Name changed to Waterside Workers of Australian Credit Union Limited
  • 01/04/1994 - Name changed to Maritime Workers of Australia Credit Union Limited
  • 01/07/2008 - Merged with Power Credit Union Limited to become Maritime, Mining and Power Credit Union Limited
  • 01/07/2010 - Merged with Gosford City Credit Union Limited
  • 01/10/2010 - Merged with Australian Country Credit Union Limited (trading as Reliance Member Banking) which became Reliance Credit Union Limited, a division of Maritime, Mining and Power Credit Union Limited
  • 01/03/2017 - Maritime, Mining and Power Credit Union changed name to Unity Bank
  • 01/06/2017 - Accepted engagements of Bankstown City Credit Union (which became a division of Unity Bank trading as Bankstown City Unity Bank)
  • AGY0606