Prometheus Catalyst Receives Euro 6 Homologation

🚀 🎉 MONOLITHOS Historic Milestone: Prometheus Catalyst Receives Euro 6 Homologation! 🚗

We are thrilled to announce that MONOLITHOS has achieved a groundbreaking milestone in the automotive industry with the successful homologation of our Prometheus Catalyst against the Euro 6 emission control standard!

This marks a historic moment as Prometheus Catalyst becomes the first-ever Copper Based Commercial Automotive Catalyst to receive homologation. PGMs content on the catalyst has been reduced up to 85% , and substituted by Cu, preserving  performance and durability!!

The homologation is applicable in the whole European Union and was granted by the National Standards Authority of Ireland (NSAI) following the tests performed by TÜV SÜD Auto Service GmbH.

This achievement wouldn’t have been possible without the dedication and hard work of our exceptional team. A heartfelt thank you to everyone involved in making this milestone possible, especially:

  • Katerina Polyzou – Chief Operating Officer
  • Anthi Maria Sofianou – Chief Product Officer


  • Anastasia Moschovi – Head of R&I Department
  • Marios Kourtelesis – Principal Investigator of Advanced NanoCatalyst Sector
  • Christos Papadopoulos – R&I Scientist, Advanced Nanocatalyst Sector
  • Philippe Doublet – Expert Advisor in Automotive Engineering
  • Apostolis Kravaris
  • Nikos Andrianopoulos
  • Stathis Symeonidis

Our team’s contribution and commitment in this project have been instrumental in making this achievement a reality. 👏

We also want to extend our gratitude to the European Commission for their financial support through the “Prometheus SME Instrument Project”, that played a pivotal role in our journey towards innovation and excellence.

Let’s continue pushing the boundaries and shaping the future of automotive emissions together! 🚗

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