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Donaldson Company, Inc.


DCI: Donaldson is a leading manufacturer of filtration systems and replacement parts (including air filtration systems, liquid filtration systems, and dust, fume, and mist collectors). The company serves a diverse range of end markets, including construction, mining, agriculture, truck, and industrial. Its business is organized into three segments: mobile solutions, industrial solutions, and life sciences. Donaldson generated approximately $3.4 billion in revenue and $480 million in operating income in its fiscal 2023.


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  • $60,000 Feb 12, 2001 Issue: Financial Institutions/Investments/Securities
  • $100,000 Sep 20, 2000 Issue: Financial Institutions/Investments/Securities
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