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Umicore Automotive Catalysts

We are one of the world's leading producers of catalysts used in automotive emission systems for light-duty and heavy-duty vehicles. Our catalysts perform in many powertrains, including gasoline and diesel engines, natural gas, and alternative fuels. They are increasingly important in engines supporting mild and full hybrid vehicles. Focusing on superior technology, we develop tailor-made solutions with our customers, helping them to produce more fuel-efficient vehicles meeting present and future requirements of environmental legislation.