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Notice Convening the Annual General Meeting of Valmet Oyj

About us

Valmet is a global technology leader serving process industries. We work together with our customers throughout the entire lifecycle, delivering cutting-edge technologies and services as well as mission-critical automation and flow control solutions.

Valmet’s Financial Statements Review January 1 – December 31, 2025: ‘Lead the Way’ strategy delivered first results: Comparable EBITA margin increased to 11.9 percent in 2025

Defibrator system

Fiberboard producers turn raw materials, such as wood chips or wood waste, into durable consumer goods and commercial products, that range from flooring to furniture. Manufacturing medium-density fiberboard (MDF), insulation board or other fiberboard products, requires a fiber processing system, which in Valmet is sold under the name Valmet EVO Defibrator System.

Cooking and fiberline

Cost effective and circular way to reach your pulp production targets. We provide a wide range of upgrade solutions to enhance cooking and fiberline processes and machinery. The scope is always based on your specific needs and the solutions are tailored to maximize the performance of the cooking, washing, screening, and bleaching equipment to optimize processes and productivity. To ensure availability and improve production capacity of the complete fiberline contact us.

Chemical recovery

The operation environment changes continuously, and demands new requirement on capacity, emissions, fuel range and so forth. This means new challenges for you and your plant. Valmet has all the necessary know-how and resources to provide you with expert assistance and to manage complete projects, all in the shortest possible time frame. We have upgraded a significant number of power and recovery boilers worldwide, with excellent results.

Rolls

With over 50 years of roll manufacturing experience, innovative R&D, and the process know-how of a paper machine builder, Valmet offers highly reliable roll solutions that provide maximum performance and extend maintenance intervals for your tissue making line.

Services for fiberboard production

Valmet's fiberboard production services keep your fiberboard processes running reliably, optimize production line performance to its full potential and ensure competitiveness with the latest technology. Valmet's product portfolio contains the right tools to achieve these objectives with your wood handling equipment, chip washing, steam recovery, refiner segments and the defibrator system.

Forming roll covers

Valmet has a wide range of protective lead and drive roll covers for the forming section rolls of your board or paper machine. We have developed unsurpassed polymeric covers and hard coatings for different needs.

Press roll covers for board and paper

Roll covers in the press section have a significant impact on production line efficiency, capacity, and product quality. Together with press section clothing, they are key components for dewatering during the wet pressing process. In center roll-based presses with an open draw, roll covers also play a critical role in machine runnability. With our innovative Bioneer roll covers, you can additionally reduce your climate impact.