Hamburg Messe und Congress GmbH Messeplatz 1 20357 Hamburg Germany Phone: +49 40 35 69 - 21 42 Fax: +49 40 35 69 - 21 49 info@smm-hamburg.com smm-hamburg.com Main Sponsor twitter.com/SMMfair #SMMfair youtube.com/SMMfair facebook.com/SMMfair linkedin.com/company/smmfair Phone: +49403569 - 2142 Fax: +49403569 - 2149