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Die neue europ�ische Bauproduktenverordnung



QDB e.V.

Executive board of the Deutsche Bauchemie e.V.

The executive board consists of at least seven and no more than twelve members and elects a chairman and his deputies from the executive board members.

executive board

Johann J. Koester
Chairman of the executive board

Andreas Collignon
Vice chairman

Dipl.-Ing. Joachim Straub
Vice chairman

Prof. Dr. Josef Felixberger

Alexander Gaensler

Johann Hafner

Dr. Christoph Hahner

Dr. Hubert Motzet

Dr.-Ing. Claus-Michael Mueller

Dirk Sieverding

Dr. Clemens von Trott zu Solz

Andreas Wilbrand

Dipl.-Kfm. Dieter Poech
Honorary chairman

Dipl.-Ing. Norbert Schroeter
General manager