OTI is a leading provider of contactless public transport and parking systems in Poland (multi-application systems). OTI’s ticket sales networks include ticket vending machines and POS terminals where passengers load electronic tickets, paper, and magnetic paper tickets, as well as load electronically parking fees for parking in any metropolitan area. OTI’s customers can also load cellular prepaid cards on all OTI’s ticket vending machines. OTI markets and sells contactless, contact and mag-stripe card readers and reader modules based on RFID technologies.