IR Contact

CSN Companhia Siderúrgica Nacional
Av. Brigadeiro Faria Lima, 3.400 - 20th floor
Itaim Bibi - São Paulo - SP
Brasil CEP: 04538-132
Tel.: +55 (11) 3049-7591

Contact Emails
Investors and analysts: invrel@csn.com.br

IR Executive Officer
David Salama - +55 (11) 3049-7515
IR Manager
Leo Shinohara - +55 (11) 3049-7585
IR Analyst
Bruno Souza - (11) 3049-7591
Jose Henrique Triques - (11) 3049-7593
Carla Fernandes - (11) 3049-7516

Shareholder service at CSN’s shares custodian bank:

Banco Itaú
Praça Alfredo Egydio de Souza Aranha, nº 100, Torre Itaúsa, São Paulo, SP

Shareholder service center: (55 11) 3003-9285 Capitals and Metropolitan Regions or 0800 7209285 Other locations
Email: investfone@itau.com.br

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