• 20/12/1955 - Registered - EMF Electric Company Employees Co-operative Credit Society Limited - VIC [Formed in 1948 but not registered until 1955]
  • 20/12/1955 - Name changed to EMF Electric Employees Credit Society Limited
  • 24/06/1965 - Name changed to CIG Employees Co-operative [CIG = Commonwealth Industrial Gases]
  • 23/05/1984 - Name changed to Welding and Gases Employees Co-operative
  • 30/06/1999 - Name changed to IMG Credit Union Limited
  • 01/01/2005 - Merged with Firefighters and Affiliates Credit Co-operative Limited
  • AGY0014