Atlas Copco’s Q4 report and conference call on February 4

January 16, 2008

Stockholm, January 16, 2008: Atlas Copco will publish its Q4 results on Monday, February 4 at approximately 12:00 PM CET. A combined conference call and presentation will be held at 2:30 PM CET / 8:30 AM EST.

The presentation will be held at Operaterassen, Stockholm, Sweden. Participating from Atlas Copco will be Gunnar Brock, President and CEO, and Hans Ola Meyer, CFO. The meeting will begin with a short presentation of the report followed by a question and answer session.The presentation will be broadcasted live on the Internet. Please see our website for link and presentation material. If you wish to participate at Operaterassen, please send an e-mail before February 1 to [email protected] You need not register to participate in the conference call. To help ensure that the conference call begins in a timely manner, please dial in 5-10 minutes prior to the scheduled start time. Dial-in number+44 (0)20 7806 1957Code8720497Replay number+44 (0)20 7806 1970Replay code8720497#The replay is available for two days.We look forward to your participation.For further information please contact:Ingrid Andersson, Investor Relations Manager+46 (0)8 743 8290 or +46 (0)70 497 8290e-mail: [email protected] Copco discloses the information provided herein pursuant to the Securities Markets Act and/or the Financial Instruments Trading Act. The information was submitted for publication at 11:00 on January 16, 2008.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 more than 130 years of experience, Atlas Copco innovates for superior productivity. Headquartered in Stockholm, Sweden, the Group’s global reach spans more than 150 markets. In 2006, Atlas Copco had 25 900 employees and revenues of BSEK 51 (BEUR 5.6). Learn more at