WAND.L Regulatory News (WAND)

22 December 2014

WANdisco plc

Big Data Customer Win

Consumer data business dunnhumby adopts WANdisco Big Data solution

WANdisco (LSE: WAND) is pleased to announce that dunnhumby, the world's leading customer science company, has selected WANdisco's Big Data solution to support retail customer analysis. The resulting new subscription for WANdisco's Non-Stop Hadoop has

a value of approximately $475,000 over a three-year term.

dunnhumby pioneered retail customer analysis with Tesco Clubcard data. Today it is using Hadoop to analyse and apply insights from 700 million shoppers, enabling consumer brands

to personalise their offerings.

Following the completion of a successful production trial establishing continuously available data and a dramatic reduction in analytics processing times, dunnhumby has adopted Non-Stop Hadoop as part of its standard enterprise Hadoop architecture in live production.

This deployment is integrated with Oracle's Big Data Appliance server infrastructure and is the first one to result from WANdisco's partnership with Oracle, announced on 17 July 2014.

David Richards, WANdisco Chief Executive, adds:

"Adoption of our Big Data solution by the pioneer of retail customer analysis is a great endorsement for our Non-Stop Hadoop product. I expect dunnhumby to make greater use

of WANdisco technology as it expands the scope of its new Hadoop infrastructure."

For further information please contact:

About WANdisco

(LSE: WAND) is a provider of enterprise-ready, non-stop software solutions that enable globally distributed organizations to meet today's data challenges of secure storage, scalability and continuous availability. WANdisco's products are differentiated by the company's patented, active-active data replication technology, serving crucial continuous availability requirements, including Hadoop Big Data and Application Lifecycle Management (ALM), including Apache Subversion and Git. Fortune Global 1000 companies, including Juniper Networks, Motorola, Intel and Halliburton, rely on WANdisco for performance, reliability, security and availability.

For additional information, please visit www.wandisco.com.

Disclaimer

This announcement contains forward-looking statements that are based on current expectations or beliefs, as well as assumptions about future events. Undue reliance should not be placed on any such statements because they are subject to known and unknown risks and uncertainties and can be affected by other factors that could cause actual results, and WANdisco's plans and objectives, to differ materially from those expressed or implied in the forward-looking statements. WANdisco undertakes no obligation to revise or update any forward-looking statement contained within this announcement, regardless of whether those statements are affected as a result of new information, future events or otherwise, save as required by law and regulations.