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Rubicon Technology

9931 Franklin Avenue

Franklin Park, IL 60131

847 295 7000

www.rubicon-es2.com

Rubicon Technology is a leading materials science solutions provider in research, manufacturing, marketing, and distribution of high-quality single-crystal sapphire and other advanced technology materials. Chicago manufacturing facilities house the company’s crystal growth furnaces, state-of-the-art fabrication equipment, and the latest quality control methodology. Rubicon, founded in 1995, provides materials to the opto-electronics, compound semiconductor, laser semiconductor fabrication telecommunications and optical markets.

Rubicon Technology in the News

8/5/2010	Rubicon Technology, Inc. Reports Record Second Quarter 2010 Results of Operations and Announces the Signing of a New $71 Million Supply Agreement for Six Inch Substrates
7/7/2010	Rubicon Technology, Inc. to Announce Second Quarter 2010 Earnings Results on August 5th, 2010
6/21/2010	Rubicon Technology, Inc. Closes Public Offering of Common Stock, Including Over-Allotment Option
6/16/2010	Solarflare to Present on 10 Gigabit Energy Efficient Ethernet Developments at GSMI’s Second Annual Green Data Center Conference
6/1/2010	Rubicon Technology, Inc. Executives to Present at the Credit Suisse Future of Energy Conference 2010 in Washington, DC
4/9/2010	Rubicon Technology, Inc. to Announce First Quarter 2010 Earnings Results on April 29th, 2010
2/9/2010	Rubicon Technology, Inc. Reports Fourth Quarter 2009 Results
12/21/2009	Rubicon Technology, Inc. Provides Additional Details on Production Capacity Expansion Plans
10/18/2009	Rubicon Sets Date to Report Third Quarter Earnings Results
10/13/2009	Rubicon Technology, Inc. to Announce Third Quarter Earnings Results on November 3rd, 2009
9/14/2009	Rubicon Technology to Showcase Large Diameter Sapphire Products at LED Japan/Strategies in Light Conference
7/8/2009	Rubicon Technology, Inc. to Announce Second Quarter Earnings Results on July 29th, 2009
6/2/2009	Rubicon Technology, Inc. Executives to Present at the 2009 UBS Global Technology & Services Conference in New York
12/1/2008	Rubicon Technology amends its sapphire supply agreement with Peregrine Semiconductor
9/15/2008	Rubicon Technology, Inc. Provides Business Update
8/11/2008	LED market predicted to grow 20+ percent/year, says Rubicon CEO
7/30/2008	Rubicon Technology, Inc Reports Strong Second Quarter Results
3/14/2008	Video Interview: Raja M. Parvez, President, Chief Executive Officer and Director, Rubicon Technology, Inc.
3/14/2008	Rubicon opens NASDAQ market
3/10/2008	Sapphire Wafer Maker's Secret Method Helps Light Up The World
1/30/2008	Rubicon appoints business expert to board
1/24/2008	Rubicon Technology, Inc.: From Russia, with sapphires
9/17/2007	Rubicon Technology Appoints Chief Financial Officer
7/17/2007	Strategy Analytics' Asif Anwar Predicts GaN LD Market Trends

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