About us – Koskisen Corporation
Koskisen is an international wood processing specialist known for its agility and ability to listen to the customer. We utilise our valuable wood raw material as thoroughly as possible, up to the last particle of sawdust. We manufacture high-quality and sustainable circular bioeconomy products that store carbon for decades.
Our Operations – Koskisen has two business segments
The Sawn Timber Industry business
segment produces sawn timber and processed products. Wood procurement is part of the Sawmill industry business segment.
Panel Industry segment produces plywood, thin plywood, veneer, chipboard and interior solutions for light utility vehicles under the Kore brand.

Plywood and chipboard are manufactured at the Järvelä Mills

Sales to approximately 70 countries
Woodwise Products
Koskisen’s products are safe for their intended use and meet the requirements set for them. Product development emphasises the development of responsible and sustainable product features. The focus is on improving the long-term use, renewability, safety, and traceability of products.
Sawn and Processed Timber
Plywood
Chipboard
Thin Plywood and Veneer
Kore(R)
Strategy
Our world is living through a time of great change. Even though we cannot influence everything, what is needed right now is a new mindset. Through sustainable growth, Koskisen is ready to take on this challenge.
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Woodwise is at the core of our operations

Revenue 282.3 M€ (2024)
Koskisen as an investment
As an investment, Koskisen is a unique combination of customer-oriented top expertise, wood processing technology and the wisdom to use wood and forests sustainably and profitably.
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Reports and presentations
Sustainability programme
Koskinen’s operations are based on sustainable forestry and competent wood sourcing, the processing of wood into bioeconomy products and green transition, and the creation of added value for customers and other stakeholders. All operations are based on the customer’s needs and the customer’s experience of quality, as well as working in close cooperation with various stakeholders.
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Woodwise steps on the path to sustainable growth
Releases
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Koskisen Corporation: pre-silent period call – Q&A on the key themes of the final quarter of 2025
Koskisen Corporation press release on January 12, 2026 at 12.30 p.m. EET On 12 January…
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Second phase of the Panel Industry investment program to begin – investments from the first phase commissioned as planned
Koskisen Corporation, press release, 9 January 2026 at 10:00 a.m. EET Koskisen, a wood products…
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Koskisen’s revenue increased – the positive development of productivity improved the profitability of the Sawn Timber Industry segment
Koskisen Corporation stock exchange release, November 14, 2025, at 08:30 a.m. EET Koskisen’s revenue increased…
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Publishing of Koskisen Corporation’s January-September 2025 Interim Report on 14 November 2025
Koskisen Corporation press release, 7 November 2025, at 10:00 a.m. EET Koskisen Corporation will publish…