Owner of this website is
Professional Products M. Naumann GmbH
Josef-Haumann-Str. 4
44866 Bochum
Germany

CEO: Manuela Naumann, Manfred Hennig
VAT ID: DE 124130865
WEEE-Register-No: DE54880324
Registration court: Bochum Registration No: HRB 6066
Concerning the contents responsible according to TMG: Manuela Naumann, Manfred Hennig

Contact:
Phone: +49 (0) 2327 6005-0
Fax: +49 (0) 2327 6005-15

Picture credits: If not stated otherwise, copyright of pictures shown on this site are reserved by Professional Products M. Naumann GmbH or their partners.
The use of these images is prohibited without express consent.

Further credits:
SARS-CoV-2 Illustration: CDC/ Alissa Eckert, MSMI; Dan Higgins, MAMS