Contact Information

Investor Services Contact Information

Teradata Corporation
c/o Computershare Shareowner Services
P.O. Box 43078
Providence, RI 02940-3078
Via Overnight
c/o Computershare Shareholder Services
250 Royall Street
Canton MA 02021
Via Email
www.computershare.com/investor
Phone: 888-730-8825
Foreign shareowners: 781-575-4338
TDD Phone: 800-952-9245
TDD foreign shareowners: 781-575-4592

Institutional Investors Contact Information
Phone: 1-937-242-4878
Fax: 513-719-6964