Ahlstrom-Munksjö Oyj manufactures fiber-based materials. It operates through the following segments: Decor, Filtration and Performance, Industrial Solutions, North America Specialty Solutions, and Specialties. The Decor segment develops and manufactures wood-based materials such as laminate flooring, paper-based coatings for furniture and furnishings. The Filtration and Performance segment develops and manufactures filter materials for engine oils, fuels, air, and industrial filtration. The Industrial Solutions segment develops and produces abrasive paper backing, electrotechnical insulation papers, release liners and coated specialty papers. The North America Specialty Solutions segment develops and produces materials to protect and enhance products for industry and consumers performance. The Specialties segment produces materials for food and beverage processing, life sciences diagnostics, water filtration, tape products and healthcare fabrics. The company was founded in 1851 and is headquartered in Helsinki, Finland.