Ahlstrom introduces a new dual-layer filtration technology for longer lifetime and reduced size of air intake filters
Leave to Appeal Granted for Minority Shareholders in the Redemption Proceedings Concerning the Minority Shares in Ahlstrom Oyj
Ahlstrom launches LeafSaver, an innovative solution for the collection and ambient temperature preservation of plants, fungi, insects, and parasites
Ahlstrom strengthens its support to the tape industry by expanding the production of creped base paper in the USA