CSN Executive and Leadership Team

Benjamin Steinbruch, the Chief Executive Officer at CSN, directs the overarching strategic vision for the integrated steel, mining, and logistics operations. Steinbruch oversees the expansion of production capacity across Latin American markets, ensuring alignment between the five core business segments. By managing the complex interplay between steel manufacturing and energy generation, the Chief Executive Officer maintains operational efficiency and market competitiveness. This leadership role involves constant engagement with the Board to drive long-term value creation and capital allocation. Benjamin Steinbruch monitors global commodity trends to adjust production output, securing the company's position as a dominant industrial force. Through rigorous oversight of the cement and logistics divisions, the Chief Executive Officer optimizes supply chain performance. Ultimately, Steinbruch guarantees that all corporate initiatives support the broader mission of industrial excellence and sustainable profitability within the competitive Brazilian manufacturing landscape.

Marco Rabello, the Chief Financial Officer and Diretor Financeiro E De Relações Com Investidores at CSN, manages the financial health and capital structure of the organization. Rabello oversees the allocation of resources across the steel, mining, and cement divisions to maximize shareholder returns. By directing investor relations, the Chief Financial Officer and Diretor Financeiro E De Relações Com Investidores ensures transparent communication regarding financial performance and strategic milestones. This leadership role involves managing debt portfolios and optimizing cash flow to support large-scale infrastructure projects in Brazil. Marco Rabello coordinates with the executive team to evaluate investment opportunities in energy and logistics, ensuring fiscal discipline throughout the expansion process. Through rigorous financial planning and risk assessment, the Chief Financial Officer and Diretor Financeiro E De Relações Com Investidores secures the necessary liquidity for ongoing operations. Ultimately, Rabello maintains the financial stability required to sustain long-term industrial growth.

Antonio Rabello, the Chief Financial Officer & Investor Relations & Officer at CSN, monitors the fiscal performance of the energy and logistics business units. Rabello directs the financial reporting processes, ensuring compliance with regulatory standards while providing clear insights into the company's market position. Overseeing the interaction with capital markets, the Chief Financial Officer & Investor Relations & Officer communicates the strategic value of the company's diversified portfolio to stakeholders. This role involves analyzing cost structures within the cement and steel segments to identify efficiency gains and margin improvements. Antonio Rabello collaborates with the executive leadership to refine capital expenditure strategies, focusing on high-growth opportunities in the Latin American market. By managing financial risk and optimizing the balance sheet, the Chief Financial Officer & Investor Relations & Officer supports the company's broader economic objectives. Ultimately, Rabello ensures the financial integrity of the organization through disciplined oversight and strategic planning.

Ricardo Furtado, the Chief Technology Officer at CSN, architects the digital transformation of steel production and mining processes. Furtado manages the implementation of advanced automation systems across all manufacturing facilities to increase output quality and reduce operational waste. Overseeing the integration of data analytics into the logistics and energy segments, the Chief Technology Officer ensures that technological infrastructure supports the company's ambitious production targets. This role requires close collaboration with the engineering teams to modernize legacy equipment and adopt sustainable manufacturing practices. Ricardo Furtado drives the adoption of smart factory initiatives, enhancing the precision of flat steel and slab production. By prioritizing cybersecurity and digital resilience, the Chief Technology Officer protects critical industrial assets from emerging threats. Through continuous innovation, Furtado maintains the technological edge necessary for the company to remain a leader in the highly competitive Brazilian industrial sector.

Luis Paulo Ferreira Barreto, the Legal Chief & Institutional Officer at CSN, directs the legal framework and institutional relationships governing the company's diverse operations. Barreto oversees compliance with environmental and labor regulations across the steel, mining, and cement segments. By managing complex litigation and contractual obligations, the Legal Chief & Institutional Officer protects the company's interests in both domestic and international markets. This leadership role involves engaging with government entities and industry associations to shape policy and ensure a favorable operating environment. Luis Paulo Ferreira Barreto coordinates with the executive team to mitigate legal risks associated with large-scale infrastructure and energy projects. Through proactive governance and ethical oversight, the Legal Chief & Institutional Officer maintains the company's reputation and institutional stability. Ultimately, Barreto ensures that all corporate activities align with legal requirements and institutional standards, facilitating smooth operations across the entire Brazilian industrial footprint.