Sustainability
Sustainability
priorities
Sustainability is integrated into our strategy and operations throughout the value chain.
The entire value chain, from harvesting to final products,
is designed around synergetic and sustainable material flows.
Wood wisdom is at the core of our sustainable business.
Management and reporting
Responsibility is part of daily operations at all levels of the organization. Since the business is based on forests, environmental and climate impacts, alongside social aspects, are at the core of the strategy.
Management and reporting
Policies and principles
Certifications
EU Deforestation Regulation (EUDR) and Origin of the Wood
Whistleblow channel

Customer satisfaction NPS 68 (2025)

98% of renewable energy (2025)
Value Chain
At the core of operations is “wood wise” – respecting forests, people, and society as partners. The value chain is built on material-efficient and interconnected processes covering harvesting, production, and deliveries. This integrated model enables growth while maintaining flexibility and efficiency.
Environment
Koskisen’s environmental management is based on identifying and managing material environmental aspects and on continuous improvement of operations.
Environment
Climate
Biodiversity
Resource use and circular economy

Certified wood raw material 91.5% (2025)

3.8 Personnel satisfaction index (2025)
Social responsibility
For Koskisen, social responsibility means taking into account people’s wellbeing, safety, and fair practices throughout the value chain. It extends from employees to partners, local communities, and customers. The most material aspects relate to Koskisen’s own workforce.

Sustainability programme
Koskisen’s operations are based on biodiversity-conscious 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. We manage responsibility as part of strategy and operational activities in accordance with our values.

Sustainability Statement | Annual Report | Interim Reports | ESEF
Releases
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Koskisen’s Zero product family expands into the construction board category
Koskisen Corporation press release, 19 March 2026, at 10:30 a.m. EET Wood products company Koskisen is expanding its Zero product family into the construction board category. The new Zero construction boards, ZeroFloor and ZeroWall, are fully bio-based and made entirely from renewable raw materials without added formaldehyde or isocyanates. They contain no fossil or oil-based…
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New recycled chipboard developed through Koskisen’s and Kesko’s collaboration – a unique recycled wood cleaning process in Finland
Koskisen Corporation, Press Release, June 4, 2025, at 09:00 a.m. EEST Koskisen, in collaboration with Kesko, the biggest trading sector operator in Finland, has piloted the use of discarded wooden packaging materials – such as pallets – generated in the retail distribution chain as raw material for chipboard production. During the pilot, Koskisen developed a…
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Koskisen’s new Zero ThinPly receives award for quality, innovation and sustainability
Koskisen Corporation press release, May 20, 2025, at 10:00 a.m. EEST The wood products company Koskisen's new Zero thin plywood has been awarded the Interzum High Product Quality distinction, which is given to products that stand out in terms of quality, innovation and sustainability. Held in Germany on 20–23 May, this year’s Interzum trade fair…
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The Zero product family expands with bio-based thin plywood
Koskisen Corporation press release, May 12, 2025, at 11:00 a.m. EEST Koskisen is launching a new thin plywood product, Zero ThinPly, made entirely from bio-based materials, containing no added formaldehyde, phenolic compounds, or urea. This fossil-free thin plywood responds to customers’ increasing demands for a broader range of fully bio-based material options. “We are thrilled…