https://www.paperadvance.com/news/international-news/metsae-invests-eur25m-in-muoto-food-packaging-line.html Paper Advance en 2026-08-15T11:46:32-04:00 Metsä Invests €25M in Muoto Food Packaging Line Metsä Group, Muoto packaging, fibre-based food packaging, sustainable packaging, Äänekoski, Valmet, plastic alternatives, wood fibre, Kuura textile fibre, Finland