Taking a closer look at Retarus’ comprehensive portfolio, it doesn’t take long to notice that a whole raft of communication channels are on offer for the flow of essential information. At the end of the day, it is actually not the medium itself that occupies center stage. A look at the history of the company shows that the innovative developments over the years have generally kept a close eye on the business processes of customers – regardless of which channel is finally employed to meet the customer’s needs.