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.
- 2017-12-28: Form 6-K/A; Period of report 2017-12-31; Description 6-K/A; Document sidpr3q17_6ka.htm.
- 2017-12-26: Form 6-K; Period of report 2017-12-31; Description 6-K; Document sid20171226_6k1.htm.
- 2017-12-26: Form 6-K; Period of report 2017-12-31; Description 6-K; Document sid20171226_6k.htm.
- 2017-12-26: Form 6-K; Period of report 2017-09-30; Description PR 3Q17; Document sidpr3q17-6k.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2017-12-28 | 6-K/A | 2017-12-31 | 6-K/A | sidpr3q17_6ka.htm |
| 2017-12-26 | 6-K | 2017-12-31 | 6-K | sid20171226_6k1.htm |
| 2017-12-26 | 6-K | 2017-12-31 | 6-K | sid20171226_6k.htm |
| 2017-12-26 | 6-K | 2017-09-30 | PR 3Q17 | sidpr3q17-6k.htm |
| 2017-12-26 | 6-K | 2017-06-30 | PR 2Q17 | sidpr2q17_6k.htm |
| 2017-12-26 | 6-K | 2017-03-31 | PR 1Q17 | sidpr1q17_6k.htm |
| 2017-12-18 | 6-K/A | 2017-12-31 | SIDITR3Q16_6KA | siditr3q16_6ka.htm |
| 2017-12-18 | 6-K/A | 2017-12-31 | SIDITR2Q16_6KA | siditr2q16_6ka.htm |
| 2017-12-18 | 6-K/A | 2017-12-31 | SIDITR1Q16_6KA | siditr1q16_6ka.htm |
| 2017-12-14 | 6-K | 2017-12-31 | 6-K | sid20171214_6k.htm |
| 2017-12-13 | 6-K | 2017-12-31 | FORM 6-K | sid20171213_6k.htm |
| 2017-12-12 | 6-K | 2017-12-31 | 6-K | sid20171211_6k.htm |
| 2017-12-11 | 6-K | 2017-12-31 | SID20171208_6K | sid20171208_6k.htm |
| 2017-12-07 | 6-K | 2017-12-31 | SID20171207_6K | sid20171207_6k.htm |
| 2017-11-27 | 6-K | 2017-12-31 | SID20171127_6K | sid20171127_6k.htm |
| 2017-11-24 | 6-K | 2017-09-30 | SIDDF3Q17_6K | siddf3q17_6k.htm |
| 2017-11-13 | 6-K | 2017-12-31 | CALL NOTICE | sid20171110_6k1.htm |
| 2017-11-13 | 6-K | 2017-12-31 | NOTICE TO THE SHAREHOLDERS | sid20171110_6k.htm |
| 2017-11-13 | 6-K | 2017-12-31 | FORM 6-K | sid20171113_6k.htm |
| 2017-10-31 | 6-K | 2017-12-31 | 6-K | sid20171031_6k.htm |
| 2017-10-30 | 6-K | 2017-12-31 | FORM 6-K | sid20171030_6k1.htm |
| 2017-10-30 | 6-K/A | 2017-09-30 | FORM 6-K/A | sidpr3q16_6ka.htm |
| 2017-10-30 | 6-K | 2017-12-31 | FORM 6-K | sidpr4q16_6k.htm |
| 2017-10-30 | 6-K/A | 2017-06-30 | 2Q16 EARNINGS RELEASE | sidpr2q16_6ka.htm |
| 2017-10-30 | 6-K/A | 2017-06-30 | 1Q16 EARNINGS RELEASE | sidpr1q16_6ka.htm |
| 2017-10-12 | 6-K | 2017-12-31 | SID20171011_6K | sid20171011_6k.htm |
| 2017-10-02 | 6-K | 2017-09-30 | NOTICE TO THE MARKET | sid20170929_6k.htm |
| 2017-09-12 | 6-K | 2017-09-30 | NOTICE TO THE MARKET | sid20170911_6k.htm |
| 2017-08-16 | 6-K | 2017-09-30 | FORM 6-K | sid20170815_6k.htm |
| 2017-05-25 | 6-K | 2017-06-30 | SID20170524_6K | sid20170524_6k.htm |
| 2017-05-16 | 6-K | 2017-06-30 | SID20170515_6K1 | sid20170515_6k1.htm |
| 2017-05-16 | 6-K | 2017-06-30 | SID20170515_6K | sid20170515_6k.htm |
| 2017-05-01 | 6-K | 2017-06-30 | NOTICE TO THE MARKET | sid20170428_6k.htm |
| 2017-03-31 | 6-K | 2017-03-31 | MANAGEMENT'S PROPOSAL | sid20170330_6k2.htm |
| 2017-03-31 | 6-K | 2017-03-31 | CALL NOTICE OF ANNUAL AND EXTRAORDINARY SHAREHOLDERS' MEETING | sid20170330_6k1.htm |
| 2017-03-31 | 6-K | 2017-03-31 | NOTICE TO SHAREHOLDERS | sid20170330_6k.htm |
| 2017-03-28 | 6-K | 2017-03-31 | FORM 6-K | sid20170327_6k.htm |