Teradata Corporation Code of Conduct

Integrity, ethics, and compliance are a key part of everyone’s job at Teradata.

I am privileged to serve as Teradata’s Chief Ethics, Compliance, and Privacy Officer and proud that Teradata has been recognized in multiple successive years as one of the “World’s Most Ethical Companies” as well as receiving many other recognitions as a company of high ethics and integrity.

The Teradata Ethics & Compliance Office administers and seeks continually to enhance the company’s ethics, compliance and privacy program, and tracks and reports indicators of Teradata’s performance as an ethical and legally compliant company.

However, the true key to our achievements is the execution and results produced by every Teradata associate and Teradata team, every day, and we must

continually strive to rise above for the future. Please remember that one lapse can undermine all we have achieved and will achieve in the future.

I give you the Ethics & Compliance Office’s commitment to continually improve Teradata’s ethics, compliance and privacy program and results, and ask that all Teradata associates do the same.

Thank you for all you do to help make and keep Teradata a great company, a great place to work, and one of the “World’s Most Ethical Companies.”

Jonathan SteelChief Ethics, Compliance, and Privacy OfficerTeradata Corporation

Our Code applies to all Teradata people and organizations globally.

In this document, “Teradata” refers to Teradata Corporation and all of its subsidiaries, affiliates, business organizations, teams, and operations throughout the world. Teradata “associates” include every Teradata employee, independent contractor, subcontractor, temporary employee, agent, representative, officer, and Board member.

Teradata “business partners” include every Teradata supplier, vendor, reseller, distributor, alliance partner, service provider, and other third party with whom Teradata conducts, or proposes to conduct, business. Teradata “people” are all Teradata “associates” and all Teradata “business partners” throughout the world.

Letter from the Chief Ethics, Compliance, & Privacy Officer