Dade Behring to Present at May Conferences

    Business Editors

    DEERFIELD, Ill.--(BUSINESS WIRE)--April 18, 2005--Dade Behring Holdings, Inc. (NASDAQ:DADE) today announced it will present at the following May conferences:
    Morgan Stanley Healthcare Conference in Miami at the Mandarin Oriental hotel on May 4, 2005.
    RW Baird Growth Stock Conference in Chicago at the Four Seasons hotel on May 12, 2005.
    Banc of America Healthcare Conference in Las Vegas at the Four Seasons hotel on May 18, 2005.
    Simultaneous webcasts will be available on the investor relations page at www.dadebehring.com.
    With 2004 revenues of nearly $1.6 billion, Dade Behring is the world's largest company dedicated solely to clinical diagnostics. It offers a wide range of products, systems and services designed to meet the day-to-day needs of labs, delivering innovative solutions to customers and enhancing the quality of life for patients. Additional company information is available on the internet at www.dadebehring.com.

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CONTACT: Dade Behring Holdings, Inc. Media: Pattie Overstreet-Miller, 847-267-5426 or Investors: Nancy Krejsa, 847-267-5483

KEYWORD: NEVADA ILLINOIS FLORIDA INDUSTRY KEYWORD: BANKING MEDICAL DEVICES CONFERENCE CALLS SOURCE: Dade Behring Holdings, Inc.

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