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NATIONAL STEEL CO (SID) Form 6-K: Report of foreign private issuer, 2013

NATIONAL STEEL CO Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2013-12-27: Form 6-K; Period of report 2013-12-31; Description NOTICE TO THE MARKET; Document sid20131227_6k.htm.
  • 2013-12-02: Form 6-K; Period of report 2013-12-31; Description MATERIAL FACT; Document sid20131129_6k.htm.
  • 2013-11-29: Form 6-K; Period of report 2013-09-30; Description ITR 3Q13; Document siditr3q13_6k.htm.
  • 2013-11-14: Form 6-K; Period of report 2013-09-30; Description 3Q13 EARNINGS RELEASE; Document sidpr3q13_6k.htm.
FiledFormPeriod of reportDescriptionDocument
2013-12-276-K2013-12-31NOTICE TO THE MARKETsid20131227_6k.htm
2013-12-026-K2013-12-31MATERIAL FACTsid20131129_6k.htm
2013-11-296-K2013-09-30ITR 3Q13siditr3q13_6k.htm
2013-11-146-K2013-09-303Q13 EARNINGS RELEASEsidpr3q13_6k.htm
2013-11-136-K2013-12-31EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS' MEETINGsid20131113_6k1.htm
2013-11-136-K2013-12-31NOTICE TO SHAREHOLDERSsid20131113_6k.htm
2013-10-096-K2013-12-31MINUTES OF THE EXTRAORDINARY SHAREHOLDERS'sid20131008_6k.htm
2013-10-016-K2013-09-30SUMMARY OF THE RESOLUTIONS TAKEN AT THE EXTRAORDINARY SHAREHOLDERS' MEETING OF Csid20130930_6k.htm
2013-09-266-K2013-09-30APPRAISAL REPORTsid20130925_6k3.htm
2013-09-266-K2013-09-30APPRAISAL REPORTsid20130925_6k2.htm
2013-09-266-K2013-09-30APPRAISAL REPORTsid20130925_6k1.htm
2013-09-266-K2013-09-30PROPOSAL TO BE SUBMITTED FOR THE DELIBERATION OF THE EXTRAORDINARY SHAREHOLDERS sid20130925_6k.htm
2013-09-236-K2013-09-30MATERIAL FACTsid20130920_6k.htm
2013-09-136-K2013-09-30CALL NOTICEsid20130912_6k.htm
2013-09-136-K2013-09-30MATERIAL FACTsid20130912_6k1.htm
2013-08-206-K2013-06-30ITR 2Q13siditr2q13_6k.htm
2013-08-086-K2013-09-30NOTICE TO SHAREHOLDERSsid20130808_6k1.htm
2013-08-086-K2013-09-30EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMPANsid20130808_6k.htm
2013-08-076-K2013-06-302Q13 EARNINGS RELEASEsidpr2q13_6k.htm
2013-07-126-K2013-09-30EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETINGsid20130712_6k.htm
2013-07-056-K2013-09-30NOTICE TO SHAREHOLDERSsid20130703_6k.htm
2013-06-046-K2013-03-31ITR - QUARTERLY FINANCIAL INFORMATION - MARCH 31, 2013siditr1q13_6k.htm
2013-05-246-K2013-06-30NOTICE TO SHAREHOLDERSsid20130523_6k1.htm
2013-05-246-K2013-06-30EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETINGsid20130523_6k.htm
2013-05-206-K2013-06-30MATERIAL FACTsid20130520_6k.htm
2013-05-176-K2013-03-301Q13 EARNINGS RELEASEsidpr1q13_6k.htm
2013-05-146-K2013-06-30MINUTES OF THE COMPANHIA SIDERURGICA NACIONAL ANNUAL SHAREHOLDERS' MEETINGsid20130513_6k1.htm
2013-05-146-K2013-06-30MINUTES OF THE EXTRAORDINARY SHAREHOLDERS' MEETINGsid20130513_6k.htm
2013-05-016-K2013-06-30ANNUAL SHAREHOLDERS' MEETINGsid20130430_6k2.htm
2013-05-016-K2013-06-30EXTRAORDINARY SHAREHOLDERS'sid20130430_6k1.htm
2013-05-016-K2013-06-30BYLAWSsid20130430_6k.htm
2013-04-256-K/A2013-06-30BELOW WE PRESENT OUR MANAGEMENT PROPOSALsid20130424_6ka.htm
2013-04-226-K2013-06-30PRESENT OUR MANAGEMENT PROPOSALsid20130419_6k.htm
2013-04-196-K2013-06-30BELOW WE PRESENT CSN'S MANAGEMENT'S PROPOSALsid20130418_6k2.htm
2013-04-196-K2013-06-30SECOND CALL NOTICEsid20130418_6k1.htm
2013-04-186-K2013-06-30INSTRUMENT OF NON-INSTATEMENT OF EXTRAORDINARY SHAREHOLDERS' MEETING SCHEDULED Fsid20130418_6k.htm
2013-04-186-K2013-06-30NOTICE TO THE SHAREHOLDERS PAYMENT OF INTEREST ON EQUITYsid20130417_6k1.htm
2013-04-186-K2013-06-30EXTRACT OF THE MINUTES OF THE EXTRAORDINARY MEETING OF THE BOARD OF DIRECTORS OFsid20130417_6k.htm
2013-04-156-K2013-06-30ANNUAL GENERAL SHAREHOLDERS' MEETINGsid20130412_6k.htm
2013-04-056-K2012-12-31DFP - ANNUAL FINANCIAL STATEMENTS - DECEMBER 31, 2012siddf4q12_6k.htm
2013-04-046-K2013-06-30MANAGEMENT'S PROPOSALsid20130403_6k1.htm
2013-04-046-K2013-06-30EXTRAORDINARY SHAREHOLDERS' MEETINGsid20130403_6k.htm
2013-04-016-K2013-03-31EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETINGsid20130401_6k1.htm
2013-04-016-K2013-03-31NOTICE TO SHAREHOLDERSsid20130401_6k.htm
2013-03-296-K2012-12-314Q12 EARNINGS RELEASEsidpr4q12_6k.htm
2013-03-296-K2013-03-31NOTICE TO SHAREHOLDERSsid20130328_6k.htm
2013-02-076-K2013-03-31NOTICE TO THE MARKETsid20130207_6k.htm