On 6 September 2023 KONČAR - Electric Vehicles Inc. and Gradski prijevoz putnika d.o.o. from Osijek (GPP Osijek) signed a Framework Agreement for the procurement of low-floor trams for the purpose of the modernization of the tram fleet in the City of Osijek and the first Procurement Agreement for new trams for the purpose of the modernization of the tram fleet in the City of Osijek.