Lionbridge to Announce Second Quarter 2003 Results on Monday, July 21, 2003

Live Webcast of Investor Conference Call Scheduled for 2:00 p.m. ET

WALTHAM, Mass. - July 15, 2003 - Lionbridge Technologies, Inc. (Nasdaq: LIOX), today announced:

WHAT: Webcast to announce financial results for the second quarter 2003, hosted by Rory Cowan, chairman and chief executive officer, and Stephen Lifshatz, chief financial officer.

WHERE: www.firstcallevents.com/service/ajwz385397621gf12.html

WHEN: Monday, July 21, 2003. 2:00 p.m. ET

If you are unable to participate during the live webcast, the call will be replayed for one week on the investor section of the Web site www.lionbridge.com.

About Lionbridge
Lionbridge Technologies, Inc. is a provider of globalization and testing services that enable Global 2000 organizations to confidently and cost effectively deliver products and content worldwide. Lionbridge leverages its worldwide infrastructure and advanced language technologies to provide multilingual content management, localization, testing and development services that speed adoption, increase utilization and reduce maintenance costs of global applications and content. Based in Waltham, Mass., Lionbridge maintains solution centers in Ireland, The Netherlands, France, Germany, China, South Korea, Japan, Brazil, and the United States and provides services under the Lionbridge and VeriTest brands. To learn more, visit www.lionbridge.com.