仅限英文：

November 14, 2008
Tosoh Announces First-Half Consolidated Results for Fiscal 2008
(April 1, 2008–September 30, 2008)

August 18, 2008
Tosoh Releases Annual Report 2008
Tosoh Annual Report_2008_.pdf

August 12, 2008
Tosoh Announces First-Quarter Consolidated Results for Fiscal 2008
(April 1, 2008-June 30, 2008)

May 21, 2008
Tosoh Announces Consolidated Results for Fiscal 2007
(April 1, 2007 – March 31, 2008)

April 1, 2008
Tosoh Announces Ethyleneamine Capacity Increase

March 18, 2008
Tosoh and Nippon Steel Chemical to Dissolve Styrene Monomer Joint Venture

February 13, 2008
Tosoh Announces 3Q Consolidated Results FY2007
(April 1, 2007 – December 31, 2007)