Companhia Siderurgica Nacional (SAO:CSNA3), (NYSE:SID), commonly known as CSN, is a prominent name in the steel production and mining sector, focusing primarily on the manufacturing of a wide array of steel products that cater to various industries like automotive, construction, and packaging. Beyond steel, CSN is engaged in iron ore mining, which serves as both a critical input for its steel production and a significant revenue source through export. Its operations are not limited to Brazil; CSN has a global footprint, underscoring its role in the international steel and mining markets. The company's objectives are geared towards sustainable growth, operational efficiency, and expanding its market share both domestically and internationally, all while prioritizing environmental and social governance (ESG) principles.