The Working Group 9.01 Processes of International Cooperation is responsible for the contents of the representation of PTB’s International Cooperation Group 9.3 on the Internet.
Physikalisch-Technische Bundesanstalt (PTB)
Represented by the President Prof. Dr. Cornelia Denz
PTB Braunschweig:
Bundesallee 100
D-38116 Braunschweig
Phone: +49 (0)531-592-0
E-mail: info(at)ptb.de
Value added tax identification number/VAT-Nr.: DE811 240 952
ISNI: 0000 0001 2186 1887
Web editorial staff:
Sonja Brandes
Jana Schöppler
Sabine Thomas
Friederike Stein (responsible)
Phone: +49 (0)531 592-9030
Fax: +49 (0)531 592-8225
E-mail: 9.3-medien(at)ptb.de
Information security officer:
Dr. Dieter Sibold
Phone: +49 (0)531 592-8420
Fax: +49 (0)531 592-69 8420
E-mail: IT-SiBe(at)ptb.de
Data protection officer:
Ms. Lena-Maximiliane Kreßmann
Phone: +49 (0)531 592-8463
E-mail: datenschutz(at)ptb.de