ZUE is the only bidder to have made an offer in a tender called by the Krakow-based public transport infrastructure management company Zarzad Drog Miasta Krakowa for the maintenance and repair of tramways between the beginning of October 2019 and the end of September 2022. The gross value of the offer stands at over PLN 68 million (EUR 15.78 million USD 18.20 million) which is within the budget of the investor set at PLN 69.4 million.