niologic GmbH
Robert-Bosch-Straße 2a
50354 Hürth
Germany

Telephone: +49 (0)2235 401 987 – 0
Telefax: +49 (0)2235 401 987 – 9
info@niologic.de

Managing director of niologic GmbH:
Dr. Alexander Nichau

Registration: Commercial Registration
Register Court: Amtsgericht Köln, Germany
Register No.: HRB 85318

European Value Added Tax Identification Number (EU-VAT):
DE301466754

Editorial Responsibility:
niologic GmbH / Dr. Alexander Nichau

Image rights:
Main page: NASA Earth Observatory image from Robert Simmon, using Suomi NPP VIIRS data provided courtesy of Chris Elvidge (NOAA National Geophysical Data Center).
Fire/Rescue Service: under permission of the Firebrigade of Erftstadt, Elmar Mettke.
As not stated differently, all images used are subjected to a free CC0 license. Thanks for the creation belong to the creators: Philipp Henzler, Startupstockphotos, David Marcu, StockSnap, NilsW, Brian Jimenez, Oleg Chursin, Matthew Wiebe, Andrea Boldizar, Luis Llerena.