Its customers include the European Organization for Nuclear Research (CERN), Lufthansa Systems, Budapest International Airport, Accor Hotels, T-Mobile, the US Department of Energy and many other high-profile organizations and businesses. H1 Systems Kft. is one of the most dynamically evolving enterprises in Hungary and Central and Eastern Europe. European Business talked to CEO Mihály Németh about the company’s ambitious growth plans and exceptional commitment to happy, flourishing employees.