We are proud of all the standards that are part of our way of doing business. Our production is in compliance with all necessary, relevant standards in the automotive industry, such as ISO 9001, IATF 16949, ISO 14001, ISO 50001. In 2020, we obtained the certificate EN 9100, in 2021 we obtained ISO 45001. We perform all necessary quality controls with the help of a chemical laboratory, metallographic laboratory, X-ray, mechanical laboratory for leak and pressure tests and accurate 3D reports and analysis with Zeiss Contura, Accura, Duramax measuring devices.

We are aware of our responsibility to the environment and energy use

We are aware that our activities have a significant impact on the environment. We actively strive to reduce the negative impacts on our environment. We devote a lot of resources, knowledge and responsibilities to managing the environmental and energy management systems. When developing and planning investments, we give priority to the most ecologically and energy-efficient solutions. Meeting the highest ecological standards is our goal and our commitment to the environment and our business partners. At Mariborska livarna Maribor, environmental management is the concern and responsibility of all of us, from the top management to each individual.

Main principles of MLM environmental and energy policy

  • pollution prevention and ensuring that our impact on the environment is minimized
  • compliance with applicable legal and other requirements regarding our recognized environmental aspects related to energy use, consumption and efficiency
  • purchasing energy efficient products and services and planning energy efficiency improvements
  • care for the rational and efficient use of energy and water
  • monitoring the development of new technologies, trends, regulations and, accordingly, the introduction of best global practices and directing new investments and technological solutions
  • following the guidelines of sustainable development and continuous improvement of the implemented systems of environmental and energy management
  • effective communication and cooperation with suppliers, customers, the local community, competent state institutions and other stakeholders



  • spectral analysis of chemical compositions (Al and Cu alloys)
  • measurement of thickness, adhesion and corrosion resistance (Kesternich test) of galvanic coatings


  • metallographic analysis of material structures (Al and Cu alloys)
  • porosity testing of materials with X-ray machines


  • measurements of mechanical properties of materials – hardness, tensile strength, elongation
  • tightness tests


  • accurate measurement of tools and products on 3D measuring devices (Zeiss Contura, Accura, Duramax…)
  • measuring products on a profile projector