Invitation to press and analyst briefing


Invitation to press and analyst briefing

Press representatives and analysts are invited to a briefing held by OMX on
Tuesday, April 24, 2007, in conjunction with the presentation of OMX interim
report for January - March 2007. The report is scheduled for publication at 8:00
a.m. CET on the same date.

Time of briefing: 11:00 a.m. CET
Venue: OMX's premises at Tullvaktsvägen 15, Stockholm 

The report will be presented by President and CEO Magnus Böcker and CFO Kristina
Schauman. A light lunch will be served following the presentation.

The press and analysts briefing will be broadcast live at www.omxgroup.com. The
OMX website will also include presentation material for downloading.

If you are unable to attend in person, it is also possible to participate in the
presentation via teleconference on the following numbers: +46 (0) 8 505 202 70
(Sweden), +44 (0) 208 817 9301 (UK), +1 718 354 1226 (USA). 

A copy of the webcast will be available on www.omxgroup.com from April 24.

Please register not later than 4:00 p.m. CET on April 23, 2007 by either (1)
faxing this form to +46 (0)8-405 60 01, (2) sending an email to
pia.grimberg@omxgroup.com or (3) contacting Pia Grimberg at +46 (0)8- 405 66 09.


____   Yes, I will attend.


____   No, I am unable to attend. 


Name ……………………………………………Telephone………………………………
Company …………………………………………………………………………………


About OMX | OMX is a leading expert in the exchange industry. Through the Nordic
Exchange, OMX offers access to approximately 80 percent of the Nordic and Baltic
securities market. The Nordic Exchange is a term used for marketing purposes and
is not a legal entity. It describes the common offering from the Helsinki Stock
Exchange, Copenhagen Stock Exchange, Stockholm Stock Exchange, Iceland Stock
Exchange, Tallinn Stock Exchange, Riga Stock Exchange and Vilnius Stock
Exchange. OMX integrated technology solutions cross the transaction chain
enabling efficient securities transactions for over 60 exchange organizations in
more than 50 countries. OMX is a Nordic Large Cap company in the Financial
sector on the OMX Nordic Exchange. For more information, please visit
www.omxgroup.com.

Attachments

04172230.pdf