Thank you for your interest in GRUMA.

If you have any financial questions or would like to request printed financial materials, please contact us:

Phone: (52) 81 8399 3349

Fax: (52) 81 8399 3359

E-mail: ir@gruma.com

Corporate Headquarters
GRUMA, S.A.B. de C.V. and Subsidiaries
Calzada del Valle 407 Ote.
San Pedro Garza García, N.L. México CP 66220
(52) 81 8399-3300 / 8335-9900

Depositary & Registrar of American Depositary Receipts
Citibank N.A., a member of Citigroup
Depositary Receipts Department
Tel. (212) 816-6839
Fax. (212) 816-6865
E-mail: anamaria.carasso@citigroup.com
Website: http://www.citibank.com/adr