About us
Address
KA21 GmbH | Millergasse 13 | A-1060 Vienna, Austria
email: office[at]castyourart.com | Tel: +43 (0)1 99 717 21
Managing Directors
Helmut Feier | Dr. Wolfgang Haas
Company Registration Number
FN 289890 i
Legal Jurisdiction
Handelsgericht Wien
Sales Tax ID Number
ATU63201234
Bank Account Information
Bank Austria Creditanstalt | Blz. 12000 | Ktnr. 515 42 008 635
BIC: BKAUATWW | IBAN: AT 54 12000 515 42 008 635








