LEONI awards

We have an excellent reputation because of the outstanding quality of our products, our competitive cost structure and our expertise in production and logistics. Numerous awards represent the success of our efforts.


  • PSA Peugeot Citroen Supplier Award
  • Ziehm Imaging: Partner of the Year for electronics
  • Siemens XP: Best supplier in logistics and quality for the healthcare sector
  • Innovation prize “MM Award“ for the problem-solving expertise with the “advintec 6D laser measurement“ calibration system
  • Vogel-IT Medien: IT Company of the Year with the DataCenter Award in gold in the category “Structured Cabling“


  • JLR Global Supplier Award
  • PSA Peugeot Citroen Supplier Award
  • Caterpillar: Supplier Excellence Silver Award
  • United Imaging: Quality Improvement Award 
  • Green supplier Award Yazaki (Mexico)
  • Investors’ Darling 2015, 2nd Place (MDAX)


  • Siemens Healthcare Supplier of the Year award
  • PSA Peugeot Citroen Supplier Award
  • Investors’ Darling 2014, first place (MDAX)