As a studied architect, Leuchtstoff founder Stefan Restemeier has always been interested in light. The fascination grew into a business, so that he founded his manufactory around the turn of the millennium. "LED technology made the design possibilities more and more delicate," Stefan Restemeier reports, "Early on, in our search for high-quality components, we came across Hansen and installed their LEDs." In addition to the production of luminaires, the range of products includes lighting concepts for selected customers, often for medical practices, clinics and banks. Depending on the premises and their function, Stefan Restemeier and his team develop the lighting design and recommend suitable luminaires.