Christian Schicker (MasterCard Worldwide)
E-Day 2012
Saal 7 - "Branchentrack Handel"
Kontaktloses Bezahlen am POS (Christian Schicker)
Christian Schicker (MasterCard Worldwide)
E-Day 2012
Saal 7 - "Branchentrack Handel"
Christian Schicker (MasterCard Worldwide)
E-Day 2012
Saal 7 - "Branchentrack Handel"