Hi Co Ko! Thanks for your interest in this really nice sanitary product :)

The manufacturer of the black toilet is HIDRA, an italian producer of sanitaryware and bathroom furnishings.

Take a look here: http://www.hidra.it/en/production/sanitaryware/colored-sanitaryware/

The planning and design of this guest toilet was made by our partner HEMIWOHL Gelsenkirchen (https://www.heimwohl.de/45894-gelsenkirchen).

If you have any other questions, please let me know and get in contact: dagmar.schulze@heimwohl.de

Best regards,

Dagmar Schulze from HEIMWOHL