Dutch-based operator group KPN has said CFO Carla Smits-Nusteling has stepped down due to disagreements related to a new management structure, reports Bloomberg. A KPN statement said the head of the company’s Belgian operations, Eric Hageman, and head of the Dutch corporate business, Steven van Schilfgaard, have replaced Smits-Nusteling as interim CFOs. The company added that it is looking to find a permanent replacement as soon as possible.