Responsible for content:

Florian Buchberger
c/o Block Services
Stuttgarter Str. 106
70736 Fellbach
GERMANY

Contact mail address: imprint@sigma-star.io

PGP Fingerprint: 6D8B A296 23B0 D10E F9F6 C426 E2F4 6C84 AE9B C138

Please contact us by email first, before sending any parcels.