NYSE Group, Inc. To Present At Lehman Brothers 2006 Financial Services Conference

NYSE Group, Inc. (NYSE: NYX) announced today that Nelson Chai, NYSE Group Chief Financial Officer and Executive Vice President will present at the Lehman Brothers 2006 Financial Services Conference in New York City on Thursday, Sept. 14 at 2:15 p.m. ET.

A live audio webcast of the presentation will be available on the NYSE Group’s Investor Relations web site: http://ir.nyse.com/.   A replay will be available at the same website approximately 24 hours after the conference.