The safety of our employees is important to us. To provide our employees with the best possible protection against infection with the Corona virus, we have invested in a distance control system. Every employee on site is given a device that continuously measures the distance to colleagues. As soon as the distance to each other decreases to less than two meters, an acoustic warning signal is triggered. The devices are the size of a credit card and are worn on the body. In the event of an infection, the device can be used to trace back all contacts – without having to store any personal data.