• 18/05/1965 - Registered - Queensland Teachers Co-operative Credit Union Limited
  • 19/06/1968 - Name changed to Queensland Teachers Credit Union Limited
  • 19/12/1985 - Accepted engagements of APM and Pine Rivers Community Credit Union Limited 
  • 01/04/1987 - Accepted engagements of Sunnybank Credit Union Limited
  • 01/02/1994 - Accepted engagements of Corinda Parish Credit Union Limited
  • 01/11/1998 - Accepted engagements of Hardie (Qld) Employees Credit Union Limited
  • 01/10/2011 - Name changed to QT Mutual Bank Limted
  • 07/2016 - Announced merger with RACQ in September 2016
  • AGY0687