| SID 0001049659 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-12-26 | 6-K | PR 2Q17 | View Document |
| 2017-12-26 | 6-K | PR 1Q17 | View Document |
| 2017-12-26 | 20-F | SIDFORM20_F | View Document |
| 2017-12-18 | 6-K/A | SIDITR3Q16_6KA | View Document |
| 2017-12-18 | 6-K/A | SIDITR2Q16_6KA | View Document |
| 2017-12-18 | 6-K/A | SIDITR1Q16_6KA | View Document |
| 2017-12-14 | 6-K | 6-K | View Document |
| 2017-12-13 | 6-K | FORM 6-K | View Document |
| 2017-12-12 | 6-K | 6-K | View Document |
| 2017-12-11 | 6-K | SID20171208_6K | View Document |
| 2017-12-07 | 6-K | SID20171207_6K | View Document |
| 2017-11-27 | 6-K | SID20171127_6K | View Document |
| 2017-11-24 | 6-K | SIDDF3Q17_6K | View Document |
| 2017-11-13 | 6-K | CALL NOTICE | View Document |
| 2017-11-13 | 6-K | NOTICE TO THE SHAREHOLDERS | View Document |
| 2017-11-13 | 6-K | FORM 6-K | View Document |
| 2017-10-31 | 6-K | 6-K | View Document |
| 2017-10-30 | 6-K | FORM 6-K | View Document |
| 2017-10-30 | 6-K/A | FORM 6-K/A | View Document |
| 2017-10-30 | 6-K | FORM 6-K | View Document |
| 2017-10-30 | 6-K/A | 2Q16 EARNINGS RELEASE | View Document |
| 2017-10-30 | 6-K/A | 1Q16 EARNINGS RELEASE | View Document |
| 2017-10-12 | 6-K | SID20171011_6K | View Document |
| 2017-10-02 | 6-K | NOTICE TO THE MARKET | View Document |
| 2017-09-12 | 6-K | NOTICE TO THE MARKET | View Document |
| 2017-08-16 | 6-K | FORM 6-K | View Document |
| 2017-06-01 | SD | View Document | |
| 2017-05-25 | 6-K | SID20170524_6K | View Document |
| 2017-05-16 | 6-K | SID20170515_6K1 | View Document |
| 2017-05-16 | 6-K | SID20170515_6K | View Document |
| 2017-05-02 | NT 20-F | FORM 12B-25 | View Document |
| 2017-05-01 | 6-K | NOTICE TO THE MARKET | View Document |
| 2017-03-31 | 6-K | MANAGEMENT'S PROPOSAL | View Document |
| 2017-03-31 | 6-K | CALL NOTICE OF ANNUAL AND EXTRAORDINARY SHAREHOLDERS' MEETING | View Document |
| 2017-03-31 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
| 2017-03-28 | 6-K | FORM 6-K | View Document |
| 2017-01-26 | UPLOAD | View Document | |
| 2016-12-27 | 6-K | ITR 3Q16 | View Document |
| 2016-12-20 | 6-K | FORM 6-K | View Document |
| 2016-12-19 | 6-K | MATERIAL FACT | View Document |
| 2016-12-14 | CORRESP | View Document | |
| 2016-12-14 | 6-K | MANAGEMENT PROPOSAL | View Document |
| 2016-11-30 | 6-K | STATEMENT OF MATERIAL FACT | View Document |
| 2016-11-30 | UPLOAD | View Document | |
| 2016-11-21 | 6-K | FORM 6-K | View Document |
| 2016-11-21 | 6-K | FORM 6-K | View Document |
| 2016-11-14 | 6-K/A | DFP - ANNUAL FINANCIAL STATEMENTS - DECEMBER 31, 2015 | View Document |
| 2016-11-14 | 6-K/A | ITR - QUARTERLY FINANCIAL INFORMATION - JUNE 30, 2016 | View Document |
| 2016-11-14 | 6-K/A | ITR - QUARTERLY FINANCIAL INFORMATION - MARCH 31, 2016 | View Document |
| 2016-11-14 | 6-K | 3Q16 EARNINGS RELEASE | View Document |
| 2016-11-14 | 6-K/A | 2Q16 EARNINGS RELEASE | View Document |
| 2016-11-14 | 6-K/A | 1Q16 EARNINGS RELEASE | View Document |
| 2016-11-14 | 6-K/A | 4Q15 AND 2015 EARNINGS RELEASE | View Document |
| 2016-11-14 | CORRESP | View Document | |
| 2016-11-14 | 6-K | FORM 6-K | View Document |
| 2016-10-28 | UPLOAD | View Document | |
| 2016-09-13 | 6-K | ITR - QUARTERLY FINANCIAL INFORMATION - JUNE 30, 2016 - CIA SIDERURGICA NACIONAL | View Document |
| 2016-08-25 | CORRESP | View Document | |
| 2016-08-24 | 6-K | STATEMENT OF MATERIAL FACT | View Document |
| 2016-08-15 | 6-K | 2Q16 EARNINGS RELEASE | View Document |
| 2016-06-22 | UPLOAD | View Document | |
| 2016-06-22 | 6-K | FORM 6-K | View Document |
| 2016-06-01 | 6-K/A | MINUTES OF THE EXTRAORDINARY BOARD OF DIRECTORS MEETING OF COMPANHIA SIDERURGICA | View Document |
| 2016-05-31 | 6-K | NOTICE TO THE MARKET | View Document |
| 2016-05-31 | 6-K | FORM 6-K | View Document |
| 2016-05-24 | 6-K | ITR - QUARTERLY FINANCIAL INFORMATION - MARCH 31, 2016 | View Document |
| 2016-05-23 | 6-K | FORM 6-K | View Document |
| 2016-05-20 | 20-F/A | FORM 20-F/A | View Document |
| 2016-05-20 | 6-K | NOTICE TO THE MARKET | View Document |
| 2016-05-20 | 6-K | FORM 6-K | View Document |
| 2016-05-20 | 6-K | MATERIAL FACT | View Document |
| 2016-05-17 | 6-K | FORM 6-K | View Document |
| 2016-05-16 | SD | View Document | |
| 2016-05-16 | 20-F | FORM 20-F | View Document |
| 2016-05-12 | 6-K | 1Q16 EARNINGS RELEASE | View Document |
| 2016-05-06 | CORRESP | View Document | |
| 2016-05-03 | 6-K | PRESS RELEASE | View Document |
| 2016-05-02 | NT 20-F | FORM 12B-25 | View Document |
| 2016-05-02 | 6-K | ANNUAL FINANCIAL STATEMENTS - DECEMBER 31, 2015 | View Document |
| 2016-04-29 | 6-K | NOTICE TO THE MARKET | View Document |
| 2016-04-29 | 6-K | FORM 6-K | View Document |
| 2016-04-29 | 6-K | FORM 6-K | View Document |
| 2016-04-28 | 6-K | MATERIAL FACT | View Document |
| 2016-04-19 | 6-K | FORM 6-K | View Document |
| 2016-04-15 | UPLOAD | View Document | |
| 2016-04-13 | 6-K | FORM 6-K | View Document |
| 2016-04-06 | 6-K | View Document | |
| 2016-03-29 | 6-K | 4Q15 AND 2015 EARNINGS RELEASE | View Document |
| 2016-03-25 | 6-K | NOTICE TO SHAREHOLDERS | View Document |
| 2016-03-11 | 6-K | FORM 6-K | View Document |
| 2016-03-08 | CORRESP | View Document | |
| 2016-03-04 | 6-K | PRESS RELEASE | View Document |
| 2016-02-23 | 6-K | PRESS RELEASE | View Document |
| 2016-02-08 | UPLOAD | View Document | |
| 2016-01-14 | CORRESP | View Document | |
| 2015-12-15 | UPLOAD | View Document | |
| 2015-12-03 | 6-K | NOTICE TO THE MARKET | View Document |
| 2015-12-02 | 6-K | NOTICE TO THE MARKET | View Document |
| 2015-11-30 | 6-K | STATEMENT OF MATERIAL FACT | View Document |
| 2015-11-24 | 6-K | ITR - QUARTERLY FINANCIAL INFORMATION - SEPTEMBER 30, 2015 - CIA SIDERURGICA NAC | View Document |