| 2013-11-14 |
6-K |
3Q13 EARNINGS RELEASE |
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| 2013-11-13 |
6-K |
EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS' MEETING |
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| 2013-11-13 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2013-10-09 |
6-K |
MINUTES OF THE EXTRAORDINARY SHAREHOLDERS' |
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| 2013-10-01 |
6-K |
SUMMARY OF THE RESOLUTIONS TAKEN AT THE EXTRAORDINARY SHAREHOLDERS' MEETING OF C |
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| 2013-09-26 |
6-K |
APPRAISAL REPORT |
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| 2013-09-26 |
6-K |
APPRAISAL REPORT |
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| 2013-09-26 |
6-K |
APPRAISAL REPORT |
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| 2013-09-26 |
6-K |
PROPOSAL TO BE SUBMITTED FOR THE DELIBERATION OF THE EXTRAORDINARY SHAREHOLDERS |
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| 2013-09-23 |
6-K |
MATERIAL FACT |
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| 2013-09-13 |
6-K |
CALL NOTICE |
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| 2013-09-13 |
6-K |
MATERIAL FACT |
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| 2013-08-20 |
6-K |
ITR 2Q13 |
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| 2013-08-08 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2013-08-08 |
6-K |
EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMPAN |
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| 2013-08-07 |
6-K |
2Q13 EARNINGS RELEASE |
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| 2013-07-12 |
6-K |
EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING |
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| 2013-07-05 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2013-06-04 |
6-K |
ITR - QUARTERLY FINANCIAL INFORMATION - MARCH 31, 2013 |
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| 2013-05-24 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2013-05-24 |
6-K |
EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING |
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| 2013-05-20 |
6-K |
MATERIAL FACT |
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| 2013-05-17 |
6-K |
1Q13 EARNINGS RELEASE |
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| 2013-05-14 |
6-K |
MINUTES OF THE COMPANHIA SIDERURGICA NACIONAL ANNUAL SHAREHOLDERS' MEETING |
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| 2013-05-14 |
6-K |
MINUTES OF THE EXTRAORDINARY SHAREHOLDERS' MEETING |
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| 2013-05-01 |
6-K |
ANNUAL SHAREHOLDERS' MEETING |
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| 2013-05-01 |
6-K |
EXTRAORDINARY SHAREHOLDERS' |
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| 2013-05-01 |
6-K |
BYLAWS |
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| 2013-04-30 |
20-F |
FORM 20-F 2012 |
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| 2013-04-25 |
6-K/A |
BELOW WE PRESENT OUR MANAGEMENT PROPOSAL |
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| 2013-04-22 |
6-K |
PRESENT OUR MANAGEMENT PROPOSAL |
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| 2013-04-19 |
6-K |
BELOW WE PRESENT CSN'S MANAGEMENT'S PROPOSAL |
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| 2013-04-19 |
6-K |
SECOND CALL NOTICE |
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| 2013-04-18 |
6-K |
INSTRUMENT OF NON-INSTATEMENT OF EXTRAORDINARY SHAREHOLDERS' MEETING SCHEDULED F |
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| 2013-04-18 |
6-K |
NOTICE TO THE SHAREHOLDERS PAYMENT OF INTEREST ON EQUITY |
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| 2013-04-18 |
6-K |
EXTRACT OF THE MINUTES OF THE EXTRAORDINARY MEETING OF THE BOARD OF DIRECTORS OF |
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| 2013-04-15 |
6-K |
ANNUAL GENERAL SHAREHOLDERS' MEETING |
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| 2013-04-05 |
6-K |
DFP - ANNUAL FINANCIAL STATEMENTS - DECEMBER 31, 2012 |
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| 2013-04-04 |
6-K |
MANAGEMENT'S PROPOSAL |
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| 2013-04-04 |
6-K |
EXTRAORDINARY SHAREHOLDERS' MEETING |
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| 2013-04-01 |
6-K |
EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING |
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| 2013-04-01 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2013-03-29 |
6-K |
4Q12 EARNINGS RELEASE |
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| 2013-03-29 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2013-02-22 |
CT ORDER |
|
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| 2013-02-14 |
20-F/A |
FORM 20F 2011 |
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| 2013-02-07 |
6-K |
NOTICE TO THE MARKET |
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| 2012-12-27 |
6-K |
EXCERPT OF THE MINUTES OF THE BOARD OF DIRECTORS |
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| 2012-12-27 |
6-K |
PAYMENT OF DIVIDENDS |
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| 2012-11-14 |
6-K |
ITR - QUARTERLY FINANCIAL INFORMATION 3Q12 |
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| 2012-11-01 |
6-K |
EARNINGS RELEASE 3Q12 |
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| 2012-10-17 |
6-K |
EXCERPT OF THE MINUTES OF THE BOARD OF DIRECTORS MEETING OF COMPANHIA SIDERURGIC |
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| 2012-09-13 |
6-K |
MINUTES OF THE EXTRAORDINARY MEETING OF THE BOARD OF DIRECTORS OF COMPANHIA SIDE |
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| 2012-09-12 |
6-K |
MATERIAL FACT |
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| 2012-08-29 |
6-K |
ITR 2Q12 |
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| 2012-08-15 |
6-K |
EARNINGS RELEASE 2Q12 |
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| 2012-06-07 |
6-K |
NOTICE TO THE MARKET |
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| 2012-05-25 |
6-K |
EXCERPT OF THE MINUTES OF THE BOARD OF DIRECTORS' MEETING |
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| 2012-05-22 |
6-K |
QUARTERLY FINANCIAL INFORMATION - 1Q12 |
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| 2012-05-21 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2012-05-11 |
6-K |
EARNINGS RELEASE 1Q12 |
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| 2012-05-10 |
6-K |
MINUTES OF THE SHAREHOLDERS' MEETING |
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| 2012-04-30 |
20-F |
FORM 20F 2011 |
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| 2012-04-30 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2012-04-30 |
6-K |
SUMMARY OF RESOLUTIONS TAKEN AT THE COMPANHIA SIDERURGICA NACIONAL'S ANNUAL SHAR |
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| 2012-04-12 |
6-K |
CALL NOTICE |
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| 2012-04-03 |
6-K |
FINANCIAL STATEMENTS |
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| 2012-04-03 |
6-K |
EXCERPT OF THE MINUTES OF THE BOARD OF DIRECTORS |
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| 2012-04-02 |
6-K |
MATERIAL FACT |
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| 2012-03-27 |
6-K |
NOTICE TO SHAREHOLDERS |
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| 2012-03-27 |
6-K |
NOTICE TO THE MARKET |
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| 2012-03-27 |
6-K |
EXTRACT OF THE MEETING OF THE AUDIT COMMITTEE OF COMPANHIA SIDERURGICA NACIONAL |
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| 2012-03-27 |
6-K |
4Q11 EARNINGS RELEASE |
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| 2012-03-13 |
6-K |
NOTICE TO THE MARKET |
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| 2012-02-06 |
6-K |
EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY |
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| 2012-01-31 |
6-K |
MATERIAL FACT |
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| 2012-01-30 |
6-K |
NOTICE TO THE MARKET |
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| 2011-12-19 |
UPLOAD |
|
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| 2011-12-15 |
6-K |
ITR 3Q11 |
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| 2011-12-08 |
CORRESP |
|
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| 2011-11-23 |
UPLOAD |
|
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| 2011-11-18 |
6-K |
NOTICE OF MATERIAL FACT |
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| 2011-11-01 |
6-K |
EXTRACT OF THE BOARD OF DIRECTORS' MEETING |
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| 2011-10-28 |
6-K |
EARNINGS RELEASE 3Q11 |
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| 2011-09-16 |
6-K |
MATERIAL FACT |
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| 2011-09-09 |
6-K |
NOTICE TO THE MARKET |
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| 2011-09-07 |
6-K |
PRIVATE INSTRUMENT OF INDENTURE OF THE FIFTH (5TH) ISSUE OF UNSECURED NON-CONVER |
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| 2011-09-06 |
6-K |
MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS ME |
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| 2011-08-24 |
6-K |
MATERIAL FACT |
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| 2011-08-23 |
6-K |
ITR 2Q11 |
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| 2011-08-22 |
6-K |
NOTICE OF MATERIAL FACT |
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| 2011-08-10 |
6-K |
EARNINGS RELEASE 2Q11 |
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| 2011-08-10 |
6-K |
CSN CONTRACTS A R$2.2 BILLION LOAN |
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| 2011-08-04 |
6-K |
EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMP |
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| 2011-07-28 |
6-K |
NOTICE OF MATERIAL FACT |
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| 2011-07-06 |
6-K |
EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING |
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| 2011-06-20 |
20-F |
FORM 20F 2010 |
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| 2011-06-10 |
6-K |
MINUTES OF THE EXTRAORDINARY SHAREHOLDERS' MEETING OF COMPANHIA SIDERURGICA NACI |
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| 2011-05-31 |
6-K |
SUMMARY OF RESOLUTIONS TAKEN AT THE EXTRAORDINARY SHAREHOLDERS' MEETING |
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| 2011-05-20 |
6-K |
MATERIAL FACT |
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