Years 1851 – 2001:
170 years of industrial traditions
Mergers, acquisitions and streamlining
1985 Mergers & acquisitions
1986 Forest industry in Varkaus sold
1988 Gaining a foothold in Asia
1989 Ahlstrom Filtration
1990 Sibille-Dalle
1994 Åkerlund & Rausing
1995 Company acquisitions and divestments
1996 Four industrial divisions
1999 New strategy