• 04/08/1959 - Registered - Navy (Civil Staff) Credit Union Co-operative Limited - NSW
  • 14/07/1971 - Name changed to Navy (Civil Staff) Credit Union Limited
  • 05/02/1975 - Name changed to Navy Defence (NSW) Credit Union Limited
  • 02/05/1977 - Accepted engagements of AFO Credit Union Limited
  • 03/10/1979 - Name changed to Navy Defence Credit Union Limited
  • 30/07/1982 - Accepted engagements of Army Defence (NSW) Credit Union Limited
  • 28/02/1983 - Name changed to Australian Defence Credit Union Limited
  • AGY0894