Responsible for this offer according to § 5 TMG (German Telemedia Act) / § 55 RStV (Interstate Broadcasting Treaty):

Heise Medien GmbH & Co. KG
Karl-Wiechert-Allee 10
30625 Hannover
PO box 61 04 07
30604 Hannover
Germany

Phone: +49 [0]511 5352-0
Fax: +49 [0]511 5352-129
e-Mail: webmaster@heise.de

Personally liable partner:
Heise Medien Geschäftsführung GmbH
Amtsgericht Hannover HRB 60405

Executive Director:
Ansgar Heise, Dr. Alfons Schräder

Member of the Executive Board:
Beate Gerold, Jörg Mühle


Publishing Director:
Dr. Alfons Schräder

Publisher:
Christian Heise, Ansgar Heise, Christian Persson

Commercial register:
District court Hanover HRB 60405

Sales tax identification number:
DE 813 501 887

Responsible for content according to § 55 Abs. 2 RStV:

Jörg Mühle
jmu@heise.de

Karl-Wiechert-Allee 10
30625 Hanover
Germany
Phone: +49 511 5352-0
Fax: +49 511 5352-129

Data protection and youth protection officer:

Joerg Heidrich