SUNNYVALE, Calif, and DALLAS (June 29, 2004) - Data Return, a leading tier-one provider of managed hosting, today announced that it has been selected by Interwoven, Inc. (Nasdaq: IWOV), the world's next-generation enterprise content management company, as its go-to partner for delivering managed hosting services for the Interwoven MediaBin software product family.

"We have enjoyed a great relationship with MediaBin and are pleased to extend that now to Interwoven," said Mark Hupe, vice president of strategic alliances at Data Return. "As a result of the partnership, customers will receive an end-to-end solution for the management of their digital media assets. Data Return's best-in-class managed services, technical expertise and the MediaBin application combine to create a highly available and reliable solution for digital asset management."

The two companies already have numerous successful joint engagements, including an implementation with DIRECTV, Inc., utilizing MediaBin in a hosted environment.

Data Return's Highly Managed HostingTM service includes capacity planning; proactive performance analysis and optimization; comprehensive change management and patch management services; and full support for the MediaBin product.

"Data Return's MediaBin and .Net platform expertise will provide Interwoven's customers with a best-in-class, hosted Digital Asset Management application," said Steve Pattison, vice president of alliances and business development at Interwoven. "The value of MediaBin combined with Data Return's service will help marketers across all verticals and all industries control brand accuracy and accelerate time to market for products and promotions." Founded in 1996, Data Return provides IT operations and managed hosting services to leading companies around the world, with thousands of servers under management. Clients rely on Data Return's experience, proven capabilities, financial stability and innovative digitalOps service delivery platform to manage their business-critical applications on the Windows, Solaris and Enterprise Linux platforms with expertise, flexibility and innovation. For information on Data Return and Highly Managed Hosting, visit www.datareturn.com or call 1.800.767.1514. Interwoven, Inc. is the world's next-generation enterprise content management (ECM) company. Interwoven's patented, award-winning ECM platform integrates the six pillars of content management: collaboration, e-mail management, document management, Web content management, digital asset management, and records management. Allied with the leading enterprise application providers, the Interwoven ECM platform provides complete, end-to-end content management for more than 2,800 organizations worldwide including Air France, Citibank, Ford, General Electric, Jones Day, Pfizer, Procter & Gamble, and Yamaha. For more information visit www.interwoven.cn.