11-06-2012: With effect from May 21th, 2012, Dr. Nicole Hamelau has been appointed as Managing Director for Biesterfeld Spezialchemie GmbH beside Dr. Onno Graalmann. Dr. Nicole Hamelau takes over the administrative management of Biesterfeld Spezialchemie GmbH and its subsidiaries and affiliates. She will be in charge of accounting, finance and controlling, responsibilities previously held by Wilfried Dannheiser.
Wilfried Dannheiser, longstanding managing director of Biesterfeld Spezialchemie GmbH, retired after more than 42 years' service with the Biesterfeld Group. He was significantly involved in rolling out the successful pan-European expansion of the activities of Biesterfeld Spezialchemie.
Dr. Nicole Hamelau joined Biesterfeld in 2003. Her previous focus at Biesterfeld included the development of the group in various financing and acquisition projects. In view of this change in the management team Biesterfeld Spezialchemie is excellently set up to continue its growth path in the future.