Clariant AG operates as a specialty chemical company worldwide. It operates through three segments: Care Chemicals, Catalysis, Natural Resources. The company offers flame retardants, performance additives, and advanced surface solutions for use in plastics, coatings, inks, and consumer applications; and catalysts for the petrochemical and fuel refining, synthesis gas, chemical, emissions control, specialty zeolites and zeolite-based, and custom catalyst markets.