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Silfex Incorporated is the world’s largest provider of high purity custom silicon components and assemblies that serve a broad base of high technology markets.  As a market leader in advanced materials, Silfex provides integrated silicon solutions for the solar, optics, and semiconductor equipment markets.

Why Ohio?

No Corporate Income or Profits Tax

No Corporate Income or Profits Tax

$2.7 BillionBudget Reserve

$2.7 BillionBudget Reserve

Ohio is One of the Top 10 Freight Destinations

Ohio is One of the Top 10 Freight Destinations

Ohio Ranks No. 9 in Competitive Labor Environment

Ohio Ranks No. 9 in Competitive Labor Environment

Ohio Has the Fourth Largest Interstate Highway System

Ohio Has the Fourth Largest Interstate Highway System

7th Largest Economy in the U.S., 21st Worldwide

7th Largest Economy in the U.S., 21st Worldwide

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EXPAND Greater Springfield 20 South Limestone Street, Suite 100 Springfield, Ohio, 45502 TOLL-FREE: (800) 803-1553 FAX: (937) 325-8765