LEONI Fiber Optics GmbH Marktanteilsanalyse für Juli 2026

leoni is a global supplier of wires, cables and wiring systems as well as a provider of related development services. the principal customer base is the automotive industry, for which leoni develops and makes technically sophisticated products: from single-core automotive cables through to complete wiring systems with integrated electronics. moreover, leoni’s product range comprises wires and strands, standardised cables as well as special cables and wiring systems for applications in various markets.