In 1921, following the amalgamation of the parent ASE union with several smaller British engineering unions, the Society was renamed the Amalgamated Engineering Union and the Australian branch was known as the Amalgamated Engineering Union (Australian Section).
In 1921, following the amalgamation of the parent ASE union with several smaller British engineering unions, the Society was renamed the Amalgamated Engineering Union. In February 1938 the Australian branch was deregistered, but was re-established later the same year, to be known as the Amalgamated Engineering Union (Australian Section).