The following information (Impressum) is required according to § 5 TMG (German law on tele-media):
Finance Office Hamburg Oberalster
Contact: contact @ pen-winter.com
Value Added Tax Identification Number (VAT ID): DE318986502
VAT not collected as small firm according to §19 UStG.
The European Commission offers a platform aiding in the resolution of online disputes: http://ec.europa.eu/consumer/odr.
We are neither obligated nor willing to participate in dispute resolution proceedings before a consumer arbitration board.