California Transparency and Supply Chains Act of 2010 Disclosure Statement

Section 1714. 43 Disclosure

STEPAN COMPANY APPROVED AS ORDINARY MEMBER OF THE ROUNDTABLE ON SUSTAINABLE PALM OIL (RSPO)

In late 2011, Stepan Company was approved as an ordinary member of the RSPO.

Stepan Announces January 15, 2012 Surfactant Price Increase

Stepan will increase LIST and OFF-LIST pricing for several product lines  effective January 15, 2012.

Stepan Announces January 15, 2012 Phthalic Anhydride Manufacturing Fee Increase for North America

Stepan announces manufacturing fee increase for Phthalic Anhydride