CONTACTS
Office address: City Gate 1. Office Building, 6th Floor, Köztelek utca 6, 1092 Budapest, Hungary
Postal address: P.O. Box 270, 1476 Budapest, Hungary
E-mail address: info[at]oba.hu
Telephone: +36 (1) 214 0661
Fax: +36 (1) 214 0665
EU VAT number: HU10830516