1. Is the operator (service provider) of the site:
Althammer & Kill GmbH & Co. KG
Roscherstr. 7
30161 Hannover
Phone +49 511 330603-0
info@althammer-kill.de

Further mandatory information under https://www.althammer-kill.de/impressum

2. Responsible for the Complaint and Whistleblower Portal is:
Chriwa Wasseraufbereitungstechnik GmbH
Bruchweg 30
29313 Hambühren
Phone +49 5084 4040
info@chriwa.de
Further mandatory information under https://www.chriwa-group.com/chriwa/impressum/