Ternium Releases Sustainability Report 2025

Ternium (NYSE:TX) released its 2025 Sustainability Report, detailing ESG performance, strategy, governance and risk management.

Rhea-AI Summary

Ternium (NYSE:TX) released its 2025 Sustainability Report, detailing ESG performance, strategy, governance and risk management. The company consolidated Usiminas into its decarbonization target and aims to cut CO₂e emissions intensity per ton of hot-rolled steel equivalent by 15% by 2030, covering Scope 1, 2 and key Scope 3 categories.

Key actions include 434 GWh generation at the Vientos de Olavarría wind farm in 2025, offsetting about 90% of Ternium Argentina’s grid power purchases, construction of a DRI-EAF steel shop in Mexico, solar power at Ipatinga lifting renewables to ~20% of purchased electricity, and investments of $93 million in environmental and energy-efficiency projects and $102 million in occupational health and safety. The report aligns with ESRS, GRI, SASB, World Steel guidelines, TCFD and the UN SDGs and is available on Ternium’s website.

Positive

• 2025 decarbonization target: 15% CO₂e intensity cut by 2030 including Usiminas
• Vientos de Olavarría wind farm generated 434 GWh, replacing ~90% grid electricity for Ternium Argentina
• $93 million invested in environmental, decarbonization and energy-efficiency initiatives in 2025
• $102 million invested in occupational health and safety programs in 2025
• Solar power lifted renewable share of purchased electricity at Ipatinga to ~20%
• Roberto Rocca technical schools enrolled 794 students with a 95% curriculum completion rate reported in Pesquería

Negative

• None.

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LUXEMBOURG, LU / ACCESS Newswire / July 8, 2026 / Ternium S.A. (NYSE:TX) today announced the release of its Sustainability Report 2025, presenting the company's performance, strategy, governance and risk management across key environmental, social and governance (ESG) dimensions.

Ternium consolidated Usiminas into its decarbonization target, with 2024 as the base year. The company aims to achieve a 15% reduction in CO₂ equivalent emissions intensity per ton of hot-rolled steel equivalent by 2030, covering Scope 1, Scope 2 and Scope 3 (categories 1 and 10) emissions under the GHG Protocol methodology, and including all steel mills up to the hot-rolling stage.

Key initiatives advanced during the year include the first full year of operations of the Vientos de Olavarría wind farm in Argentina, which generated 434 GWh and replaced approximately 90% of the electricity previously purchased from the national grid by Ternium Argentina; the ongoing construction of the new DRI-EAF steel shop in Pesquería, Mexico, expected to begin operations in early 2027; and the supply of solar electricity to the Ipatinga facility, raising the share of renewable sources in its purchased electricity mix to approximately 20%.

In 2025, Ternium invested $93 million in environmental, decarbonization and energy-efficiency initiatives, and $102 million in occupational health and safety programs. Ternium's second Roberto Rocca Technical School, located in Santa Cruz, Brazil, was inaugurated and completed its first year of operations, welcoming 192 first-year students specializing in Mechatronics and Electromechanics. In Pesquería, Mexico, the company's first technical school incorporated a middle-school level with 128 students, in addition to its technical high-school enrollment of 474 students, and continued to deliver strong academic results, with a 95% curriculum completion rate.

Although Ternium is not currently subject to CSRD reporting requirements, the 2025 Sustainability Report has been prepared considering the European Sustainability Reporting Standards (ESRS) as a framework, which the company is gradually incorporating into its disclosures. The report also follows the international standards set by the GRI and SASB, the guidelines from the World Steel Association, and the recommendations of the TCFD, and describes the company's contributions to the UN's Sustainable Development Goals.

The report is available at www.ternium.com.

Forward Looking Statements

Some of the statements contained in this press release are "forward-looking statements". Forward-looking statements are based on management's current views and assumptions and involve known and unknown risks that could cause actual results, performance or events to differ materially from those expressed or implied by those statements. These risks include but are not limited to risks arising from uncertainties as to gross domestic product, related market demand, global production capacity, tariffs, cyclicality in the industries that purchase steel products, and other factors beyond Ternium's control.

About Ternium

Ternium is a leading steel producer in the Americas, providing advanced steel products to a wide range of manufacturing industries and the construction sector. We invest in low carbon emissions steelmaking technologies to support the energy transition and the mobility of the future. We also support the development of our communities, especially through educational programs in Latin America. More information about Ternium is available at www.ternium.com.

Contact:

Sebastián Martí
Ternium - Investor Relations
+1 (866) 890 0443
+54 (11) 4018 8389
www.ternium.com

SOURCE: Ternium S.A.

View the original press release on ACCESS Newswire

FAQ

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What is Ternium’s 2030 CO₂ emissions target announced in the 2025 Sustainability Report for TX stock?

Ternium aims to reduce CO₂ equivalent emissions intensity per ton of hot-rolled steel equivalent by 15% by 2030. According to Ternium, this target uses 2024 as the base year and includes Usiminas, covering Scope 1, Scope 2 and Scope 3 categories 1 and 10.

How does the Vientos de Olavarría wind farm impact Ternium’s energy use according to the 2025 Sustainability Report?

The Vientos de Olavarría wind farm generated 434 GWh in its first full year of operation. According to Ternium, this output replaced about 90% of the electricity Ternium Argentina previously purchased from the national grid, supporting the company’s decarbonization and energy-efficiency strategy.

What sustainability investments did Ternium (NYSE:TX) report for 2025?

Ternium invested $93 million in environmental, decarbonization and energy-efficiency initiatives in 2025. According to Ternium, it also allocated $102 million to occupational health and safety programs, highlighting capital deployment toward emissions reduction, energy performance and workplace protection across its steelmaking operations.

How is Ternium expanding technical education as part of its 2025 sustainability strategy?

Ternium expanded its Roberto Rocca Technical Schools in Brazil and Mexico to support local education. According to Ternium, the new Santa Cruz school welcomed 192 first-year students, while Pesquería hosted 128 middle-school and 474 high-school students, achieving a 95% curriculum completion rate in 2025.

What reporting frameworks does Ternium use in its 2025 Sustainability Report for TX investors?

The 2025 Sustainability Report considers the European Sustainability Reporting Standards as a guiding framework. According to Ternium, it also follows GRI and SASB standards, World Steel Association guidelines and TCFD recommendations, and explains contributions to the UN Sustainable Development Goals for comprehensive ESG disclosure.

What low-carbon steel investments did Ternium highlight in its 2025 Sustainability Report?

Ternium is building a new DRI-EAF steel shop in Pesquería, Mexico, expected to start operations in early 2027. According to Ternium, the company also increased renewable electricity use, including wind and solar power, to support its 2030 emissions-intensity reduction target for steel production.

Where can investors access Ternium’s 2025 Sustainability Report and ESG data for TX stock?

Investors can access Ternium’s 2025 Sustainability Report directly on the company’s official website. According to Ternium, the report provides detailed ESG metrics, decarbonization targets, investment figures, education initiatives and alignment with ESRS, GRI, SASB, TCFD and UN Sustainable Development Goals frameworks.