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Dow Corning (www.dowcorning.com) provides performance-enhancing solutions to serve
the diverse needs of more than 25,000 customers worldwide. A global leader in silicones, silicon-based technology and innovation, Dow Corning offers more than 7,000 products and services via the company’s Dow Corning^® and XIAMETER^® (www.xiameter.com) brands. Dow Corning is equally owned by The Dow Chemical Company and Corning, Incorporated. More than half of Dow Corning’s annual sales are outside the United States.

Dow Corning is also the majority shareholder in the Hemlock Semiconductor Group (www.hscpoly.com) joint ventures, which includes Hemlock Semiconductor Corporation and Hemlock Semiconductor, L.L.C. Hemlock Semiconductor is a leading provider of polycrystalline silicon and other silicon-based products used in the manufacturing of semiconductor devices and solar cells and modules. Hemlock Semiconductor began operations in 1961 and has announced more than $4 billion of investments since 2005.