www.bayer.com
Bayer Corporation, headquartered in Pittsburgh, is a subsidiary of Bayer AG, an international health care, nutrition and innovative materials group based in Leverkusen, Germany. In North America, Bayer had 2005 net sales of 7.3 billion euros and employed 16,200 at year end. Bayer's three operating companies -- Bayer HealthCare LLC, Bayer CropScience LP and Bayer MaterialScience LLC -- improve people's lives through a broad range of essential products that help diagnose, prevent and treat diseases, protect crops and advance automobile safety and durability.