Drei Austria speakers

3 speakers from Drei Austria at B2B trade shows and conferences.

Maria Malinkowitsch

1 event

Rudolf Schrefl

CEO · Drei Austria

1 event
telecom strategyinfrastructure investmenttelecom monetization

Bernd Loacker

CTIO · Drei Austria

1 event
telecom technologynetwork infrastructurefixed-mobile convergence