FILINGS
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Filing Date | Form Type | Description | Document |
2015-01-26 | CORRESP | View Document | |
2015-01-16 | 6-K | MATERIAL FACT | View Document |
2015-01-09 | CORRESP | View Document | |
2014-12-30 | 6-K | MATERIAL FACT | View Document |
2014-12-30 | 6-K | FORM 6-K | View Document |
2014-12-30 | 6-K | FORM 6-K | View Document |
2014-12-23 | UPLOAD | View Document | |
2014-12-23 | UPLOAD | View Document | |
2014-12-12 | 6-K | MATERIAL FACT | View Document |
2014-12-05 | 6-K/A | ITR 3Q14 | View Document |
2014-11-26 | 6-K | ITR 3Q14 | View Document |
2014-11-24 | 6-K | NOTICE TO THE MARKET | View Document |
2014-11-14 | 6-K | 3Q14 EARNINGS RELEASE | View Document |
2014-09-29 | 6-K | MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMPANHIA SIDERURGICA | View Document |
2014-09-29 | 6-K | MATERIAL FACT | View Document |
2014-08-19 | 6-K | EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMP | View Document |
2014-08-19 | 6-K | MATERIAL FACT | View Document |
2014-08-14 | 6-K | ITR - QUARTERLY FINANCIAL INFORMATION - JUNE 30, 2014 - CIA SIDERURGICA NACIONAL | View Document |
2014-08-04 | 6-K | 2Q14 EARNINGS RELEASE | View Document |
2014-07-18 | 6-K | MATERIAL FACT | View Document |
2014-07-18 | 6-K | MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMPANHIA SIDERURGICA | View Document |
2014-06-26 | 6-K | EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMP | View Document |
2014-06-26 | 6-K | MATERIAL FACT | View Document |
2014-06-26 | 6-K | FORM 6-K | View Document |
2014-05-29 | SD | SPECIALIZED DISCLOSURE REPORT | View Document |
2014-05-27 | 6-K | EXTRACT FROM THE MINUTES | View Document |
2014-05-27 | 6-K | MATERIAL FACT | View Document |
2014-05-20 | 6-K | ITR - QUARTERLY FINANCIAL INFORMATION - MARCH 31, 2014 - CIA SIDERURGICA NACIONA | View Document |
2014-05-07 | 6-K | 1Q14 EARNINGS RELEASE | View Document |
2014-04-30 | 20-F | FORM 20-F | View Document |
2014-04-28 | 6-K | MINUTES OF THE COMPANHIA SIDERURGICA NACIONAL ANNUAL SHAREHOLDERS' MEETING HELD | View Document |
2014-04-16 | 6-K | MATERIAL FACT | View Document |
2014-04-16 | 6-K | EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMP | View Document |
2014-04-10 | 6-K | NOTICE TO THE MARKET | View Document |
2014-04-10 | 6-K | CALL NOTICE | View Document |
2014-04-02 | 6-K | MANAGEMENT PROPOSAL | View Document |
2014-03-31 | 6-K | FORM 6-K | View Document |
2014-03-31 | 6-K | MATERIAL FACT | View Document |
2014-03-14 | 6-K | DFP - ANNUAL FINANCIAL STATEMENTS - DECEMBER 31, 2013 - CIA SIDERURGICA NACIONAL | View Document |
2014-03-14 | 6-K | MATERIAL FACT | View Document |
2014-03-14 | 6-K | FORM 6-K | View Document |
2014-03-07 | UPLOAD | View Document | |
2014-03-03 | 6-K | FORM 6-K | View Document |
2014-03-03 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2014-02-28 | 6-K | EARNINGS RELEASE 4Q13 | View Document |
2014-02-21 | CORRESP | View Document | |
2014-02-06 | UPLOAD | View Document | |
2014-01-10 | CORRESP | View Document | |
2013-12-27 | 6-K | NOTICE TO THE MARKET | View Document |
2013-12-02 | 6-K | MATERIAL FACT | View Document |
2013-11-29 | 6-K | ITR 3Q13 | View Document |
2013-11-25 | UPLOAD | View Document | |
2013-11-14 | 6-K | 3Q13 EARNINGS RELEASE | View Document |
2013-11-13 | 6-K | EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS' MEETING | View Document |
2013-11-13 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2013-10-09 | 6-K | MINUTES OF THE EXTRAORDINARY SHAREHOLDERS' | View Document |
2013-10-01 | 6-K | SUMMARY OF THE RESOLUTIONS TAKEN AT THE EXTRAORDINARY SHAREHOLDERS' MEETING OF C | View Document |
2013-09-26 | 6-K | APPRAISAL REPORT | View Document |
2013-09-26 | 6-K | APPRAISAL REPORT | View Document |
2013-09-26 | 6-K | APPRAISAL REPORT | View Document |
2013-09-26 | 6-K | PROPOSAL TO BE SUBMITTED FOR THE DELIBERATION OF THE EXTRAORDINARY SHAREHOLDERS | View Document |
2013-09-23 | 6-K | MATERIAL FACT | View Document |
2013-09-13 | 6-K | CALL NOTICE | View Document |
2013-09-13 | 6-K | MATERIAL FACT | View Document |
2013-08-20 | 6-K | ITR 2Q13 | View Document |
2013-08-08 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2013-08-08 | 6-K | EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMPAN | View Document |
2013-08-07 | 6-K | 2Q13 EARNINGS RELEASE | View Document |
2013-07-12 | 6-K | EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING | View Document |
2013-07-05 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2013-06-04 | 6-K | ITR - QUARTERLY FINANCIAL INFORMATION - MARCH 31, 2013 | View Document |
2013-05-24 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2013-05-24 | 6-K | EXCERPT OF THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING | View Document |
2013-05-20 | 6-K | MATERIAL FACT | View Document |
2013-05-17 | 6-K | 1Q13 EARNINGS RELEASE | View Document |
2013-05-14 | 6-K | MINUTES OF THE COMPANHIA SIDERURGICA NACIONAL ANNUAL SHAREHOLDERS' MEETING | View Document |
2013-05-14 | 6-K | MINUTES OF THE EXTRAORDINARY SHAREHOLDERS' MEETING | View Document |
2013-05-01 | 6-K | ANNUAL SHAREHOLDERS' MEETING | View Document |
2013-05-01 | 6-K | EXTRAORDINARY SHAREHOLDERS' | View Document |
2013-05-01 | 6-K | BYLAWS | View Document |
2013-04-30 | 20-F | FORM 20-F 2012 | View Document |
2013-04-25 | 6-K/A | BELOW WE PRESENT OUR MANAGEMENT PROPOSAL | View Document |
2013-04-22 | 6-K | PRESENT OUR MANAGEMENT PROPOSAL | View Document |
2013-04-19 | 6-K | BELOW WE PRESENT CSN'S MANAGEMENT'S PROPOSAL | View Document |
2013-04-19 | 6-K | SECOND CALL NOTICE | View Document |
2013-04-18 | 6-K | INSTRUMENT OF NON-INSTATEMENT OF EXTRAORDINARY SHAREHOLDERS' MEETING SCHEDULED F | View Document |
2013-04-18 | 6-K | NOTICE TO THE SHAREHOLDERS PAYMENT OF INTEREST ON EQUITY | View Document |
2013-04-18 | 6-K | EXTRACT OF THE MINUTES OF THE EXTRAORDINARY MEETING OF THE BOARD OF DIRECTORS OF | View Document |
2013-04-15 | 6-K | ANNUAL GENERAL SHAREHOLDERS' MEETING | View Document |
2013-04-05 | 6-K | DFP - ANNUAL FINANCIAL STATEMENTS - DECEMBER 31, 2012 | View Document |
2013-04-04 | 6-K | MANAGEMENT'S PROPOSAL | View Document |
2013-04-04 | 6-K | EXTRAORDINARY SHAREHOLDERS' MEETING | View Document |
2013-04-01 | 6-K | EXTRACT FROM THE MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING | View Document |
2013-04-01 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2013-03-29 | 6-K | 4Q12 EARNINGS RELEASE | View Document |
2013-03-29 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
2013-02-22 | CT ORDER | View Document | |
2013-02-14 | 20-F/A | FORM 20F 2011 | View Document |
2013-02-07 | 6-K | NOTICE TO THE MARKET | View Document |
2012-12-27 | 6-K | EXCERPT OF THE MINUTES OF THE BOARD OF DIRECTORS | View Document |
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