Contact Investor Relations

General Information

Telephone: 800-258-2436 (U.S. and Canada)

+1 989-636-1000 (U.S. and Canada)

Fax: +1 989-832-1556

Investor Relations

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


Telephone: 800-422-8193 (U.S. and Canada)

+1 989-636-1463

Fax: +1 989-636-1830

Contact Investor Relations

Stockholder Services

Registered stockholders may contact Dow’s transfer agent, Computershare.

Website: www.computershare.com/investor

Email: web.queries@computershare.com

Address written stockholder inquiries to:


Computershare

P.O. BOX 30170

College Station, TX 77842-3170 U.S.A.

If sending written stockholder inquiries by overnight mail:


Computershare

211 Quality Circle, Suite 210

College Station, TX 77845 U.S.A.

Please include your name, address, daytime telephone number, account number, and company name (The Dow Chemical Company) on all correspondence.

Telephone: 800-369-5606

201-680-6685 (Outside the U.S. and Canada)

800-231-5469 (Hearing Impaired – TTY Phone)

Telephone representatives are available from 8:00 A.M. to 8:00 P.M. Eastern Time, Monday through Friday. The interactive voice response is available twenty-four hours a day, seven days per week.

Beneficial stockholders, please contact your broker for assistance.

Contact the Corporate Secretary | Board of Directors