
Margarete Schrambock, CEO of the Austrian operator A1, has resigned. She had been in the position since May 2016. Until a successor is appointed, CTO Marcus Grausam will take over her duties as interim CEO.
Schrambock's possible resignation was the subject of earlier press reports, which suggested a conflict with the Telekom Austria Group CEO. A1 did not provide a reason for Schrambock's departure.