SUNNYVALE, Calif. - December 4, 2001 - Interwoven, Inc. (Nasdaq: IWOV), the leading provider of Content Infrastructure, today announced that LexisNexis has fully implemented Interwoven's Content Infrastructure on its corporate Website, www.lexisnexis.com , to allow contributors to easily post content on their own terms, using familiar office tools, to provide more accurate and timely information to site visitors.

"As a leading provider of online legal and business information, it was vital that we have a content infrastructure for our corporate Website that allows marketing services employees to easily add content to the site," said Pavan Mediratta, director, eServices at LexisNexis. "Interwoven's Content Infrastructure allows LexisNexis to post timely, relevant content on its corporate Website while using applications that employees are comfortable with."

LexisNexis is an indispensable partner to legal and professional customers on a global basis through the provision of information-driven services. The company's easy-to-use products and enterprise solutions expand beyond traditional research and dramatically improve workplace productivity.

With employees throughout the world, LexisNexis recognized the need to extend contribution to subject-matter experts. Content Infrastructure permits content collaboration irrespective of technical skill and allows contributors to use applications that they are familiar with such as Microsoft Office or email.

"As a powerhouse in online legal and general business information, LexisNexis consistently provides up-to-date and accurate information about its products and services to its customers via their Website," said Joe Ruck, senior vice president of marketing at Interwoven. "Interwoven's Content Infrastructure helps LexisNexis provide current, reliable information by allowing the company to post and update information on www.lexisnexis.com quickly, easily and confidently."

For more information on Interwoven's inclusive content entry, please visit http://www.interwoven.com.tw/products/inclusive .

LexisNexis Group is a leading global provider of information to legal, corporate, government and academic markets, and publishes legal, tax, regulatory and other information. Operating units include authoritative legal publishers such as Martindale-Hubbell, Matthew Bender, the Butterworths companies in Europe, Asia-Pacific, North America and Africa, Les Editions du Juris-Classeur in France; Abeledo-Perrot in Argentina; Orac in Austria and other leading companies around the world, all members of Reed Elsevier PLC, which is owned equally by Reed International PLC (NYSE: RUK) and Elsevier NV (NYSE: ENL). The LexisNexis™ services combine searchable access to over three billion documents from thousands of sources with leading edge systems and tools for managing this content. LexisNexis delivers a high quality resource with which to build legal research and knowledge-management solutions for the entire enterprise, answering questions and solving problems. For more information, please visit www.lexisnexis.com .

Interwoven, Inc. (Nasdaq: IWOV) is the world's leading provider of Content Infrastructure software. Its content infrastructure product suite includes content aggregation, content collaboration, content management, content intelligence and content distribution. Its products are the de facto standard for more than 700 Global 2000 companies including British Airways, Cisco Systems, General Electric, General Motors and Philips. Interwoven teams with the leading best-of-breed eBusiness application providers to provide customers an end-to-end platform for eBusiness. For more information on Interwoven and its proven XML-based Content Infrastructure solutions, visit the Interwoven Website at www.interwoven.com.tw .