Companhia Brasileira de Alumínio (CBAV3) Corporate presentation summary

Competitive advantages and strategic pillars

• Fully vertically integrated aluminum value chain with optimized energy generation portfolio and global cost competitiveness.

• 100% low-carbon aluminum production and diversified product portfolio with strong production-mix flexibility.

• Robust pipeline of expansion and modernization projects focused on growth, competitiveness, positive impact, and transformation.

Corporate structure and governance

• Part of a major investment holding with interests in construction, finance, energy, mining, agriculture, and real estate.

• Board of Directors includes 8 members (3 independent), meeting at least 7 times a year to define strategy and monitor performance.

• Executive team has extensive industry experience and long tenures within the group.

Operations and business divisions

• Over 7,000 employees across 4 industrial units, 3 mining sites, 2 processing/recycling centers, and 21 hydroelectric plants plus 4 wind complexes.

• Fully integrated aluminum business from bauxite mining to finished products, with self-sufficiency in power, bauxite, and alumina.

• Energy business uses 100% renewable sources, with surplus energy sold on the free market.