Contact the Office of the Corporate Secretary

The Dow Chemical Company
2030 Dow Center
Midland, MI 48674 U.S.A.

Phone: +1 989-636-1792
Fax: +1 989-638-1740

Contact the Office of the Corporate Secretary

Contact the Board of Directors

Interested parties may communicate directly with the full Board, the Lead Director, the non-management Directors as a group, the Audit Committee, or with specified individual Directors by any one of several methods. These include mail addressed to The Dow Chemical Company, 2030 Dow Center, Midland, MI 48674. The Lead Director and other non-management Directors may also be directly contacted by email addressed to LeadDirector@dow.com.