Good people as staff is the main basis for success. But nobody is perfect. There is no company that is able to do everything. Today tasks are so complex that collaboration with external specialised people or companies is not only common but absolutely necessary. Form and intensity of collaboration can be very variable. There is collaboration in one project only or in one special project type, there are also collaboration contracts, constortia and share changing. The flexibility in collaboration increases the efficiency and the potential of the company up to far beyond the own company staff. Collaboration can lead to partnership. SILVACONSULT AG has such an business network. With the companies mentioned below SILVACONSULT AG has already worked together.