Gerdau Executive and Leadership Team

Anucha Ngamkham, the Interim Chief Executive Officer at Gerdau, directs the overarching strategic vision for the global steel manufacturing network. Overseeing the integration of steel mills and downstream facilities, the Interim Chief Executive Officer ensures operational efficiency across all production lines. This leadership role involves managing complex market dynamics while maintaining the competitive edge of the company in the global metals industry. By aligning corporate objectives with sustainable manufacturing practices, Anucha Ngamkham drives long-term value for stakeholders. The Interim Chief Executive Officer coordinates with the board to refine the long-term growth trajectory, focusing on the expansion of merchant bar and structural steel output. Through rigorous oversight of the entire manufacturing chain, the Interim Chief Executive Officer secures the market position of the organization. This executive leadership ensures that the company remains a leader in the steel sector, consistently meeting the demands of the construction and industrial markets.

Rafael Japur, the Diretor Vice-Presidente (Chief Financial Officer) E Diretor De Relações Com Investidores at Gerdau, manages the financial health and investor relations for the global steel enterprise. Overseeing capital allocation and fiscal planning, the Diretor Vice-Presidente (Chief Financial Officer) E Diretor De Relações Com Investidores ensures the stability of the company during large-scale infrastructure investments. This leadership role involves communicating the financial performance of the organization to global markets and shareholders. By optimizing the balance sheet, Rafael Japur supports the expansion of steel mills and recycling operations. The Diretor Vice-Presidente (Chief Financial Officer) E Diretor De Relações Com Investidores directs the financial strategy to sustain the production of structural steel and piling products. Through rigorous risk management and transparent reporting, the Diretor Vice-Presidente (Chief Financial Officer) E Diretor De Relações Com Investidores secures the necessary funding for future growth. This executive leadership maintains the fiscal integrity of the company, ensuring consistent returns and long-term financial viability.

Chia Wang, the President at Gerdau, directs the operational execution and market strategy for the regional steel manufacturing divisions. Overseeing the daily performance of steel mills and downstream facilities, the President ensures that production targets for rebar and merchant bar are met consistently. This leadership role involves driving regional growth initiatives and optimizing the supply chain to meet the demands of the construction sector. By fostering a culture of operational excellence, Chia Wang enhances the productivity of the workforce. The President coordinates with other C-suite leaders to align regional output with the global strategy of the company. Through the management of local market relationships, the President secures the competitive position of the organization in the region. This executive leadership ensures that the company maintains high standards of quality and safety, consistently delivering reliable steel products to customers while supporting the overall growth objectives of the enterprise.

Denis Paim, the Global Chief Technology Officer at Gerdau, architects the technological roadmap for steel production and metals recycling processes. Overseeing the modernization of steel mills, the Global Chief Technology Officer implements advanced manufacturing systems to optimize output quality. This leadership role involves driving innovation in special bar quality and rebar production through digital transformation. By integrating cutting-edge automation, Denis Paim enhances the efficiency of the entire downstream facility network. The Global Chief Technology Officer collaborates with engineering teams to refine metallurgical processes, ensuring that the company maintains a technological advantage in the global market. Through the deployment of scalable infrastructure, the Global Chief Technology Officer supports the operational scale of the organization across diverse regions. This executive leadership ensures that the company remains at the forefront of industrial technology, consistently improving production precision and reducing environmental impact through smarter, data-driven manufacturing solutions.

Gustavo Franca, the Global Chief Information Officer at Gerdau, directs the digital infrastructure and information security frameworks supporting the global steel manufacturing network. Overseeing the enterprise-wide data systems, the Global Chief Information Officer ensures seamless connectivity between recycling locations and steel mills. This leadership role involves implementing robust cybersecurity protocols to protect the proprietary manufacturing processes of the company. By streamlining information flow, Gustavo Franca enhances the operational agility of the organization. The Global Chief Information Officer manages the digital transformation of supply chain logistics, ensuring that rebar and merchant bar distribution remains efficient. Through the deployment of advanced analytics, the Global Chief Information Officer provides actionable insights to the executive team, supporting data-driven decision-making across all regions. This executive leadership ensures that the company maintains a secure and efficient digital environment, facilitating the continuous production and delivery of high-quality steel products to global markets.

Leandro Telles, the Chief Legal Officer, Diretor Juridico at Gerdau, architects the legal strategy and compliance framework for the global steel manufacturing operations. Overseeing regulatory adherence across all steel mills and recycling facilities, the Chief Legal Officer, Diretor Juridico ensures that the company operates within the legal standards of every region. This leadership role involves managing complex litigation, contract negotiations, and environmental compliance for the production of structural steel and piling. By mitigating legal risks, Leandro Telles protects the reputation and assets of the organization. The Chief Legal Officer, Diretor Juridico collaborates with the board to navigate international trade regulations affecting the export of special bar quality products. Through proactive legal counsel, the Chief Legal Officer, Diretor Juridico supports the expansion of the company into new markets. This executive leadership ensures that the company maintains high ethical standards and legal integrity, facilitating sustainable growth and operational continuity in the global metals industry.