Imprint
Stand: 2026-09-06.
Information in accordance with § 5 DDG
Krone Baustein e.K. Eschenstieg 1 20259 Hamburg, Germany
Represented by: Krzysztof Jerzy Buczyński (Owner)
Contact
Phone: +49 1525 176 4288 Email: post@baufin.app
Register entry
Commercial register: Amtsgericht Hamburg (Hamburg District Court) Registration number: HRA 127948
VAT identification number
VAT ID in accordance with § 27a of the German VAT Act: DE344558054
Tax number: 22/282/38532 Tax office: Hameln
Responsible for content
Responsible in accordance with § 18 (2) MStV: Krzysztof Jerzy Buczyński Eschenstieg 1 20259 Hamburg
EU Online Dispute Resolution
The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr/
We are neither obliged nor willing to participate in dispute resolution proceedings before a consumer arbitration board.
Professional Liability Insurance
Insurer: Markel Insurance SE, Sophienstraße 26, 80333 Munich, Germany
Policyholder: Krone Baustein e.K., Eschenstieg 1, 20259 Hamburg, Germany
Territorial scope: worldwide; for personal injury and property damage with restrictions for the USA
Proof of IT liability insurance:
