Information according to § 5 DDG (German Digital Services Act):

Georgi Petkov
IT-Remarketing Petkov
Brown-Boveri-Str. 4
63457 Hanau
Germany

Product support (MyHeating Designer):
support-mhd@petkov-tech.de

General contact:
info@petkov-tech.de

VAT identification number according to § 27a German VAT Act:
DE461909484

Website: mhd.petkov-tech.de