Dec. 20, 2012

Business & Products

Valent BioSciences Corporation Acquires Pace International LLC for US$65 Million

Dec. 18, 2012

Business & Products

Sumitomo Chemical Acquires Majority Stake in U.S.-Based McLaughlin Gormley King Company

Dec. 12, 2012

Sustainability

Renovation of Tsunami-damaged Farmland

Dec. 6, 2012

Business & Products

Sumitomo Chemical to Start Manufacturing High-Purity Alumina in South Korea

Nov. 22, 2012

Sustainability

Sumitomo Chemical Recognized by CDP for Climate Change Disclosure Leadership

Oct. 31, 2012

IR

Sumitomo Chemical Reports Consolidated Financial Results For the Half-Year Ended September 30, 2012

Oct. 31, 2012

IR

Sumitomo Chemical Announces Variances between its Financial Forecast and Actual Results for the Half-year Ended September 30, 2012 and Revisions to its Financial Forecast and Projected Dividend for Fiscal 2012

Oct. 31, 2012

IR

Sumitomo Chemical Reports Unrealized Losses on Securities as of September 30, 2012

Oct. 25, 2012

Sustainability

Sumitomo Chemical Donates 10,000 Olyset^® Nets for Senegal's Flood Disaster Areas

Oct. 16, 2012

Business & Products

Joint Venture to be formed in CO₂ Separation Business

Oct. 4, 2012

Business & Products

Sumitomo Chemical to Launch New Fungicide in Italy

Sep. 7, 2012

Other

Company opinion on a Nikkei Shimbun newspaper report of Sept. 5, 2012

Aug. 22, 2012

Sustainability

Sumitomo Chemical Acquires World's First Carbon Credits for Reforestation Project

Jul. 31, 2012

IR

Sumitomo Chemical Reports Consolidated Financial Results For the Three Months Ended June 30, 2012

Jul. 31, 2012

IR

Sumitomo Chemical Announces Revisions to its Consolidated Financial Forecast

Jul. 31, 2012

IR

Sumitomo Chemical Reports Unrealized Losses on Securities as of June 30, 2012

Jul. 12, 2012

Business & Products

Nufarm and Sumitomo Chemical enter into distribution contract in Italy

Jul. 11, 2012

R&D

Research Center Built at Joint Venture in Tanzania

Jun. 22, 2012

Sustainability

Sumitomo Chemical Wins the 2012 GBCHealth Business Action on Health Awards

May. 25, 2012

Business & Products

Rabigh Phase II Project by Sumitomo Chemical and Saudi Aramco

May. 16, 2012

R&D

Sumitomo Chemical and IVCC Work Jointly to Fight against Insecticide Resistant Mosquitoes

May. 10, 2012

IR

Sumitomo Chemical Company, Limited Announces Consolidated Financial Results

May. 10, 2012

IR

Sumitomo Chemical Announces Variances between its Financial Forecast and Actual Results for the Full-year Ended March 31, 2012 and Reversal of Valuation Allowance for Deferred Tax Assets

May. 10, 2012

IR

Sumitomo Chemical Reports Unrealized Losses on Securities as of March 31, 2012

Apr. 18, 2012

Business & Products

Completion Guarantee Lifted for Petro Rabigh Project Financing

Mar. 23, 2012

Other

Sumitomo Chemical to Participate in Light+Building 2012 with 60-Color Polymer OLED Lighting

Mar. 19, 2012

Business & Products

Nufarm and Sumitomo Chemical Expand Strategic Alliance in Canada and Central and Eastern Europe

Feb. 14, 2012

R&D

Material from Sumitomo Chemical Employed in UCLA's Tandem Polymer Photovoltaic Cell Achieving Power Conversion Efficiency of 10.6%

Feb. 6, 2012

Business & Products

Sumitomo Chemical Holds Groundbreaking Ceremony for New S-SBR Plant in Singapore

Feb. 3, 2012

IR

Sumitomo Chemical Reports Consolidated Financial Results For the Nine Months Ended December 31, 2011

Feb. 3, 2012

IR

Sumitomo Chemical Announces Revisions to its Consolidated Financial Forecast and Projected Dividend for Fiscal 2011

Feb. 3, 2012

IR

Sumitomo Chemical Reports Unrealized Losses on Securities as of December 31, 2011

Jan. 10, 2012

Business & Products

Sumitomo Chemical Sells Its Stake in Chiba Styrene Monomer Limited Company