LEONI AG, a long-established German firm founded in Nuremberg in 1569 and formerly known as Leonische Drahtwerke AG until its name change in 1999, globally provides extensive products, solutions, and services for efficient energy and data management, serving both the automotive industry and a wide array of other sectors. The company operates through two primary divisions. Its Wiring Systems segment is dedicated to the motor vehicle industry, furnishing complete wiring systems and bespoke cable harnesses.