'In 1978 the foundation of the magazine and book publishing Signum as House Publisher of Austrian Industry in Vienna. 2002 Signum Verlag was merged with Amalthea to Amalthea Signum Verlag GmbH. The Key products Specialised books about society, economics and politics.'
'The business publisher was founded 1973 Under the name Signum Wirtschaftsverlag practical titles appear about sales management, management and corporate governance.' (Source: Amalthea Signum Verlag website)