Evonik Industries : partners with University of Guanajuato, Mexico, to advance sustainable mining chemistry

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May 26, 2026 Evonik partners with University of Guanajuato, Mexico, to advance sustainable mining chemistry Evonik has entered a strategic partnership with the School of Mining at the University of Guanajuato in Mexico to develop next-generation sustainable and lower-toxicity chemical solutions for the mining industry. Focus on high-performance chemistry and improved efficiency to meet demand for essential minerals Biosurfactant platform targets lower-toxicity, reduced environmental footprint for mining operations Expands portfolio of next-generation mining solutions Essen, Germany . Evonik has entered a strategic partnership with the School of Mining at the University of Guanajuato in Mexico to develop next-generation sustainable and lower-toxicity chemical solutions for the mining industry. The collaboration leverages Evonik's biosurfactant platform to address the rising global demand for essential minerals, while reducing the environmental footprint of mining operations. "As the world's need for minerals such as copper, silver, gold, iron and rare earth minerals continues to surge, so is the pressure on mines to adopt less toxic and more sustainable materials," said Raymond Pieternella, Global Segment Head Oilfield & Mining Chemicals at Evonik. "By working with a leading academic institution, we are driving this shift and enabling our customers to meet both production and environmental goals." The partnership will accelerate Evonik's go-to-market strategy for its new portfolio of sustainable, lower-toxicity chemistry solutions tailored for mining applications. By combining Evonik's expertise in specialty chemicals with the deep knowledge in mining processes at the University of Guanajuato, the collaboration aims to deliver innovative solutions that enhance efficiency while minimizing environmental impact. With roots dating back nearly 300 years to the early days of mining in the region, the University of Guanajuato has long been a center of excellence in mining education and innovation. Established during a period when European exploration in the Americas was driven by demand for precious metals, the institution has played a pivotal role in advancing mining technologies. "The development of mining technologies has been central to our mission since the foundation of this university," said Dr. Martin Caudill Gonzalez, Head of the School of Mines at the University of Guanajuato. "We are excited to partner with Evonik to continue this legacy while focusing on sustainability and safer chemical processes." Evonik brings more than 40 years of experience supplying high-performance specialty chemicals to the mining sector. Its established brands include Tomamine® and Arosurf® solutions for flotation and reverse flotation needs. Evonik was the first company to develop an industrial-scale process for sustainable biosurfactants, enabling their use across diverse industries from personal care to coatings, and now mining and oilfield applications. Further Information Learn more about Evonik's offering for mining Metals & Mining Market Contacts Nadine Neureiter Head of Market Communications Care Solutions Spoken languages: german , english , french +49 174 9921240 Send email Dr. Jürgen Krauter Head of Market Communications Spoken languages: german , english +49 6181 59-6847 Send email Downloads Download as PDF Download Visual Download Alternative Visual Evonik: Leading beyond chemistry Evonik goes beyond the boundaries of chemistry with its combination of innovative strength and leading technological expertise. The global chemical company, headquartered in Essen, Germany, is active in more than 100 countries and generated sales of €14.1 billion and earnings (adjusted EBITDA) of €1.9 billion in 2025. The common motivation of the approximately 31,000 employees: to provide customers with a decisive competitive advantage with tailor-made products and solutions as a superforce for industry, thereby improving people's lives. In all markets. Every day. Disclaimer In so far as forecasts or expectations are expressed in this release or where our statements concern the future, these forecasts, expectations or statements may involve known or unknown risks and uncertainties. Actual results or developments may vary, depending on changes in the operating environment. Neither Evonik Industries AG nor its group companies assume an obligation to update the forecasts, expectations or statements contained in this release. Evonik Industries AG Rellinghauser Straße 1-11 45128 Essen Germany Phone +49 201 177-01 www.evonik.com Supervisory Board Bernd Tönjes, Chairman Executive Board Christian Kullmann, Lauren Kjeldsen, Dr. Claudine Mollenkopf, Michael Rauch, Thomas Wessel Registered Office is Essen Register Court Essen Local Court Commercial Registry B 19474 Online version press release

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