ADVISORY, June 4, 2007 (GLOBE NEWSWIRE) --

 What:
 NASDAQ President & CEO Bob Greifeld and NIRI Interim CEO Linda
 Kelleher will ring the NASDAQ opening bell remotely from the NIRI
 Annual Conference at the Grand Lakes Resort in Orlando, Florida on
 Tuesday, June 5th at 9:30 a.m. (EST).

 NIRI is the professional association of corporate officers and
 investor relations consultants responsible for communications among
 corporate management, shareholders, security analysts and other
 financial publics. NIRI's 4,400 members represent over 2,100 publicly
 held companies in the United States. For more information on NIRI,
 please visit www.niri.org.

 The NASDAQ Opening Bell ceremony will be broadcast on NASDAQ's
 seven-story Tower overlooking Times Square, where more than a million
 people pass by daily.  It will also be broadcast via NASDAQ's
 MarketSite studio which conducts daily broadcasts aired around the
 globe.

 The Opening Bell is a ceremonial event that represents The NASDAQ's
 virtual market model. As a result, NASDAQ can be opened from any
 location bringing together investors and market participants from
 around the world to mark the beginning of the trading day.

 Who:
 Bob Greifeld, NASDAQ President and CEO
 Linda Kelleher, NIRI Interim CEO

 When:
 Tuesday, June 5, 2007 at 9:30 a.m. ET

 Where:
 Live from the NIRI Annual Conference - Grand Lakes Resort - Orlando, 
 Florida

 Media Contacts:
 Matt Brusch, NIRI 
 703.506.3574
 Cell - 703.338.2424
 mbrusch@niri.org

 Jolene Libretto
 NASDAQ
 646.441.5220
 Jolene.Libretto@nasdaq.com      	   

Webcast:

A live Webcast of the NASDAQ Opening Bell will be available at: http://www.nasdaq.com/reference/marketsite_about.stm

Broadcast:

The opening bell is available from 9:20 a.m. to 9:35 a.m. on uplink IA6 C band / transponder 24, downlink frequency 4180 horizontal. The feed can also be found on Waterfront fiber 1623.

Radio Feed:

An audio transmission of the opening bell is also available from 9:20 a.m. to 9:35 a.m. on uplink IA6 C band / transponder 24, downlink frequency 4180 horizontal. The feed can be found on Waterfront fiber 1623 as well.