Harsco Environmental Expands Presence in Central Europe With Two New Contracts in Slovakia

Rhea-AI Summary

Harsco Environmental, a division of Enviri Corporation (NYSE: NVRI), has secured two strategic contracts in Slovakia, marking its expansion in Central Europe. The company signed a 5-year briquetting agreement with Carmeuse and a 3-year scrap cleaning contract with U.S. Steel Košice.

The briquetting service will focus on recycling lime production byproducts at U.S. Steel Košice's facility, reducing carbon emissions through waste material transformation. The scrap cleaning services will enhance furnace yield and steel quality while optimizing carbon management. These contracts represent Harsco's first collaboration with Carmeuse and its return to U.S. Steel Košice's site.

Positive

• Strategic expansion into Central Europe with two new long-term contracts
• Partnership with major industry players Carmeuse and U.S. Steel Košice
• Services will improve environmental performance and operational efficiency
• Re-entry into Slovakia market creates foundation for future regional growth

Negative

• None.

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New contracts in briquetting and scrap cleaning support sustainability and operational efficiency for major industrial players

LONDON, Sept. 18, 2025 (GLOBE NEWSWIRE) -- Harsco Environmental, a division of Enviri Corporation (NYSE: NVRI), and a global leader in providing innovative environmental solutions, today announced the signing of two new contracts in Slovakia. In the first contract, Harsco Environmental has entered into a five-year agreement for briquetting with Carmeuse, a leading Belgian mining company and global manufacturer of lime and limestone products. The second, a three-year agreement, involves scrap cleaning with U.S. Steel Košice, Slovakia’s largest steel producer. Both projects will be carried out at the U.S. Steel Košice facility.

“The re-entry into Slovakia aligns with our broader strategy to strengthen our presence in Central Europe,” said Harsco Environmental President Christophe Reitemeier. “Reinforced by our collaboration with Carmeuse and U.S. Steel Košice, we’re helping our customers improve their environmental performance while also driving economic growth in the region, creating lasting, impactful changes that benefit both our partners and the planet.”

The contracts will enable Harsco Environmental to deliver the following services that support sustainability and operational efficiency:

• Briquetting: Harsco Environmental will support Carmeuse in recycling lime production byproducts onsite at U.S. Steel Košice. This briquetting process transforms waste materials into valuable resources, significantly reducing carbon emissions while maintaining operational efficiency without the need for additional logistical infrastructure.
• Scrap Cleaning: For U.S. Steel Košice, Harsco Environmental will provide scrap cleaning services that improve furnace yield, produce high-quality steel, and enforce stringent control over incoming scrap materials. This process reduces contaminants, optimizes carbon management, and leads to better product consistency and cost savings.

Harsco Environmental’s new contracts further highlight its broader commitment to strengthening its position in Central Europe and delivering innovative solutions. The project marks the division’s first collaboration with Carmeuse and its return to the U.S. Steel Košice site, setting the stage for future opportunities in the region.

About Harsco Environmental

Enviri’s Harsco Environmental division is the largest and most comprehensive provider of onsite material processing and environmental services to the global metals industry, with operations at over 130 customer sites across more than 32 countries. Harsco Environmental is a technology partner delivering cleaner, more efficient metal production, providing customers with economically and environmentally viable solutions for the treatment and reuse of production co-products. Visit harsco-environmental.com to learn more.

Investor Contact David Martin +1.267.946.1407 dmartin@enviri.com

Media Contact Karen Tognarelli +1.717.480.6145 ktognarelli@enviri.com

FAQ

What new contracts did Harsco Environmental (NYSE: NVRI) secure in Slovakia?

Harsco Environmental secured a 5-year briquetting contract with Carmeuse and a 3-year scrap cleaning contract with U.S. Steel Košice, both to be executed at U.S. Steel Košice's facility.

How will Harsco's briquetting services benefit Carmeuse in Slovakia?

The briquetting services will help Carmeuse recycle lime production byproducts onsite, reducing carbon emissions and improving operational efficiency without additional logistical infrastructure.

What services will Harsco provide to U.S. Steel Košice under the new contract?

Harsco will provide scrap cleaning services that improve furnace yield, enhance steel quality, reduce contaminants, optimize carbon management, and deliver better product consistency and cost savings.

How does this expansion align with Harsco Environmental's strategy?

The expansion aligns with Harsco's strategy to strengthen its presence in Central Europe, marking its first collaboration with Carmeuse and return to U.S. Steel Košice's site.