Ministry of Foreign Affairs and Trade
1027 Budapest, Bem rakpart 47.
+36-1-458-1000 (FREE)
+36-1-212-5918
Ministry of National Economy
1051 Budapest, József nádor tér 4.+36-1-795-1400
The customer service
+36-1-795-5010
ugyfelszolgalat@ngm.gov.hu
Hungarian Investment Promotion Agency
1055. Budapest, Honvéd utca 20.
+36 1 872-6520 (FREE)
+36 1 872-6699
Hungarian National Trading House
H-1095 Budapest, Ipar Str. 5.
info@tradehouse.hu
Hungarian Chamber of Commerce and Industry
1054 Budapest, Szabadság tér 7.
mkik@mkik.hu
Budapest Chamber of Commerce and Industry
1016 Budapest, Krisztina krt 99.
+36 (1) 488 2000
Toll free number
+36 (80) 98 98 98
+36 (1) 488 2108