OMX: Invitation to Press and Analyst Briefing


STOCKHOLM, Sweden, April 13, 2005 (PRIMEZONE) -- In conjunction with the release of the OMX Interim Report January-March 2005, we would like to invite you to a press and analyst briefing at OMX's head office:



 Place: Tullvaktsvagen 15, Stockholm 
 Date: Wednesday, April 20, 2005
 Time: 11.00 CET

OMX's President and CEO Magnus Bocker will present the company's financial results in English together with CFO Kristina Schauman. Following the presentation a light lunch will be served.

For those unable to attend, the presentation will be broadcast live on www.omxgroup.com. It will also be possible to listen in through a conference call by dialing the following numbers: UK +44 (0)207 162 0180, US +1 334 323 6203, Sweden +46 8 505 201 14. Presentation slides will be made available five minutes before the start of the briefing at www.omxgroup.com.

A copy of the webcast, including the presentation slides, will be available on OMX's website on April 21 at www.omxgroup.com.

Sincerely,

Jakob Hakanson VP, Head of IR

Please RSVP by April 19, 2005 before 16.00, either by faxing this form to +46 8 24 97 99, by sending an e-mail to pia.grimberg@omxgroup.com or by contacting Pia Grimberg at +46 8 405 66 09.

____ Yes, I will be able to attend.

____ No, I am unable to attend.

Name _______________________________________________

Company ____________________________________________

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