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Dr. Ing. Reinhard Proske
Chairman of the management

Tel.: + 49 (0361) 5 50 88-0
Fax.: + 49 (0361) 5 50 88-30
Mobil.: + 49 (0170) 322 94 66
E-mail:
rproske@circlesmartcard.com







Heinrich-Wilhelm Janssen Manager

Veit Wittke Head of administration


Hans P. Kästner Head of production

Peggy Waldmann Management Assistant

Anett Stanke Head of account department