Tranche Update on Teradata Corporation's Equity Buyback Plan announced on February 9, 2012.

Teradata Corporation (Teradata) is focused on providing a connected multi-cloud data platform for enterprise analytics. The Company’s Teradata Vantage is its open and connected platform that is designed to allow organizations to leverage all their data across an enterprise, whether in public or private clouds, in a multi-cloud environment, or on-premises, and at the scale. Teradata Vantage comprises deployment options that are designed to address the full span of analytics and data needs while providing optimized total cost of ownership and financial governance. Its Teradata VantageCloud is a flexible, connected, and modern cloud platform and includes Teradata VantageCloud Lake, which is built on its cloud-native lake architecture, and Teradata VantageCloud Enterprise for managed enterprise workloads. Teradata VantageCore is an on-premises data and analytics offering, which integrates with its cloud offerings to enable hybrid environments that various enterprises currently demand.