01/04/1990 - Accepted engagements of HBA Credit Co-operative Limited
01/07/1994 - Accepted engagements of St. Vincent's Hospital Employees Co-operative Credit Society Limited
01/11/1997 - Name changed to Pulse Credit Union Limited
01/10/2011 - Merged with La Trobe Credit Union Limited
01/10/2011 - Merged with La Trobe University Credit Union Co-operative Limited and Melbourne University Credit Union Limited which became divisions of Pulse Credit Union Limited [continuing to trade locally as La Trobe Credit Union Co-operative Limited and Melbourne University Credit Union Limited]
01/11/2021 - Transferred engagements to Teachers Mutual Bank