PADERBORN, Germany, 2015-8-26— /EPR Retail News/ — Wincor Nixdorf has established a joint venture with Nokas, the leading Scandinavian provider of cash-handling services, in June 2015. The new company, named CROWN (Cash Retail Optimization Wincor Nixdorf Nokas), has its headquarters in Delft, Netherlands, and is owned equally by Wincor Nixdorf and Nokas. CROWN offers a range…