1Q18 Earnings Release

1Q18 Earnings Release

São Paulo, Brazil, May 14th, 2018  CSN [B3: CSNA3, NYSE: SID], company that combines steel, mining, cement, logistics and energy businesses, releases its 1Q18.

To access the Release, click here.

For further information, please contact:

Investor Relations
Marcelo Cunha Ribeiro
Investor Relations Executive Officer

Phone: +55 (11) 3049-7454