Employed since 1998. Born 1959.

Björn Rosengren earned his M.Sc. Technology from Chalmers University of Technology in Gothenburg, Sweden, in 1985. Between 1985 and 1995, Björn Rosengren held various positions within the welding company Esab Group, Sweden, including international assignments as Marketing Manager in Switzerland and Sweden and other international positions in the field of marketing. From 1995 he was General Manager for the hydraulic firm Nordhydraulic, Nordwin AB, Sweden. In 1998 he joined Atlas Copco as President, Atlas Copco Craelius division and, prior to when he assumed his present assignment in 2002, he was President of Rock Drilling Equipment division.

Holdings at year-end 2006: 0. 25 000 employee stock options.