Atlas Copco invites to press and investor conference today at 11.00 CET

Stockholm, Sweden, February 5, 2007: Today, Atlas Copco holds a combined press and investor meeting/conference call, following the announcement of the purchase of Dynapac AB.

Björn Rosengren, President of the Construction and Mining business area, Claes Ahrengart, Division President of Construction Tools, and Hans Ola Meyer, CFO, will participate in the conference, which begins at 11.00 CET at Atlas Copco AB, Sickla Industriväg 3, in Stockholm.

The conference starts with a presentation followed by a question and answer session. The presentation used will soon be available on Atlas Copco’s website. Go to www.atlascopco.com/ir.

Note: Atlas Copco refers all questions to the conference. If requested, there is time for interviews regarding the acquisition after the conference.

Participation

For participation at Atlas Copco AB:
Please call Katarina Dahn at +46 8743 8222, to register your participation.

For participation in the conference call:
Dial-in number
+44(0)20 7806 1955
Replay-number
+44(0)20 7806 1970
Code
4550579#

To help ensure that the conference call begins in a timely manner, please dial in/be present 5-10 minutes prior to the scheduled start time. The replay is available during two days.