February 3, 2015

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Sumitomo Corporation acquires 65% stake in Agro Amazonia Produtos Agropecuarios in Mato Grosso

January 30, 2015

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Sumitomo Chemical reports consolidated financial results for the nine months ended December 31, 2014

January 22, 2015

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Sumitomo Chemical concludes license agreement with Universal Display for OLED lighting devices

December 9, 2014

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Monsanto and Sumitomo Chemical expand their weed management collaboration to South America

December 3, 2014

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Sumitomo Chemical acquires U.S. DuPont Asana insecticide business assets from DuPont

November 10, 2014

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Monsanto, Sumitomo Chemical and Valent  U.S.A. Corporation extend their crop protection collaboration - Roundup Ready PLUS partnership affirms joint commitment to providing crop management solutions to farmers

April 11, 2014

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Sumitomo Corporation acquires agricultural crop protection fungicide from Bayer Crop Science Japan

February 27, 2014

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Sumitomo Chemical Company, Ltd. announces retirement of Mike Donaldson - President and CEO of Valent U.S.A. Corporation, Valent BioSciences and Pace International retires after 35 years of service to the industry; successors announced

December 27, 2012

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Valent BioSciences Corporation acquires Pace International LLC

July 16, 2012

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Nufarm and Sumitomo Chemical enter into distribution contract in Italy

April 29, 2012

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Australia - Using Integrated Pest Management to combat diamondback moth (Stock & Land)

March 26, 2012

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Nufarm and Sumitomo Chemical expand strategic alliance in Canada and Central and Eastern Europe

December 6, 2011

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Sumitomo Chemical to acquire ethaboxam fungicide business

September 23, 2011

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Valent BioSciences names Rick Melnick Strategic Marketing Manager

May 11, 2011

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Nufarm Limited's Chief Executive Officer and associated entities sell 4.5 million Nufarm shares to Sumitomo Chemical Company

May 2, 2011

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Geoff Quick joins Valent U.S.A. Corporation as Business Development Director

March 15, 2011

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Nufarm and Sumitomo Chemical execute a framework agreement for new product development

October 19, 2010

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Monsanto, Sumitomo Chemical and Valent USA Corporation announce long-term crop protection collaboration

April 16, 2010

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Completion of Sumitomo tender offer

February 2, 2010

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Valent U.S. A. Corporation introduces biorational business unit

December 29, 2009

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Nufarm announces strategic investment from Sumitomo and $250m capital raising