The Polyvortrag Events last several weeks and take place before and during the Polymesse. Approximately 30 companies get the opportunity to report on a topic which refers to a product or a service of the company concerned. The goal of these lectures are to give an idea of typical projects and work of the enterprise as well as opportunities (employment, internship, master thesis) to the students. Lectures in the context of the Polyvortrag are an attractive and effective way to win students for an interesting activity in an enterprise.