Kern AG is a manufacturer of SAP products. The products Allevo, Design, Activity and Process support among others controllers and planners in their daily work by permanently increasing the effectiveness of controlling and reducing controlling costs at the same time. Thus, the SAP add-in Allevo combines the advantages of Excel and SAP on one Excel worksheet only (One Page Only = OPO), leading to more detailed analyses and more effective planning. The solutions of the Kern AG are used by companies of all sizes and industries, among them over 30 global players. Customers include for example Aareal Bank, ADAC, adidas, ASV Bremen, AWISTA, Bayer, Bosch, Cablecom, Breuninger, Deichmann, EnBW, Harman/Becker, the Hesse State Traffic Authority, Lufthansa Service Holding, Migros, Netcolonge, Otto Bock, PricewaterhouseCoopers, Sick, Siemens VAI Metals, Straßen.NRW, TUI InfoTec, TÜV Süd, WMF and many more.