2009-11-27 16:37:03 -

Regulatory News.

The Atlas Copco Group will issue financial information on the following dates next year.

2010


February 2 Preliminary 2009 report Q4 - fourth quarter results 2009

April 28 Annual General Meeting Q1 - first quarter results 2010

July 16 Q2 - second quarter results 2010

October 22 Q3 - third quarter results 2010

2011


February 2 Preliminary 2010 report Q4 – fourth quarter results 2010


Atlas Copco discloses the information provided herein pursuant to the Securities Markets Act and/or the Financial Instruments Trading Act.

Atlas Copco is a world leading provider of industrial productivity solutions. The products and

services range from compressed air and gas equipment, generators, construction and mining equipment, industrial tools and assembly systems, to related aftermarket and rental. In close cooperation with customers and business partners, and with 136 years of experience, Atlas Copco innovates for superior productivity.

Headquartered in Stockholm, Sweden, the Group’s global reach spans more than 160 markets. In 2008, Atlas Copco had 34 000 employees and revenues of BSEK 74 (BEUR 7.7). Learn more at www.atlascopco.com : .

This information was brought to you by Cision www.cisionwire.com :

Atlas CopcoMattias Olsson, Investor Relations Manager+46

(0)8 743 8290 or +46 (0)70 497 8290orDaniel Frykholm, Media

Relations Manager+46 (0)8 743 8060 or +46 (0)70 865 8060