NATIONAL STEEL CO

Related Filers (7)

Financials (3)

NT 20-F
Monday, 5/2/2022
Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F for period ending 2021-12-31
NT 20-F
Tuesday, 5/2/2017
Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F for period ending 2016-12-31
NT 20-F
Monday, 5/2/2016
Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F for period ending 2015-12-31
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Other (1054)

6-K
Friday, 2/9/2024
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 2/8/2024
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/16/2024
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/28/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/28/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 12/15/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 12/6/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 12/1/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/29/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/28/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/14/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/14/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/14/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 10/30/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/29/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 8/3/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/22/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Monday, 5/8/2023
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Thursday, 5/4/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Friday, 4/28/2023
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Friday, 4/28/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 4/24/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 3/31/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 3/31/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 3/29/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 3/9/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 1/13/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/27/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 12/23/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 12/23/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 12/21/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/15/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/30/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 11/25/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/22/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/22/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 10/21/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 10/7/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/7/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/31/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 8/18/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/17/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 8/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 7/26/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 7/5/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 7/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 6/17/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Tuesday, 5/31/2022
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Thursday, 5/19/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 5/18/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Wednesday, 5/18/2022
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Thursday, 5/5/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 4/5/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 3/14/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 3/10/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 3/8/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
EFFECT
Tuesday, 3/8/2022
Notice of Effectiveness
F-6
Thursday, 2/24/2022
Registration statement for American Depositary Receipts representing securities of certain foreign private issuers
6-K
Thursday, 2/17/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 2/4/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 2/3/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/20/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/20/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/7/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/24/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 11/4/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 11/4/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 9/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/17/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/28/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 6/30/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 6/22/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K/A
Tuesday, 6/22/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 6/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 6/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 6/4/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 6/3/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 6/2/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Tuesday, 6/1/2021
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Tuesday, 5/18/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/3/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 4/29/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 4/29/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 4/29/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 4/19/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 4/19/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Tuesday, 4/13/2021
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Tuesday, 2/23/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 2/23/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 2/23/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 2/17/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 2/12/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 1/15/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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Ownership (2)

SC 13D/A
Monday, 4/7/2003
VICUNA STEEL METALLURGY CO: Major Shareholders
SC 13G/A
Tuesday, 2/25/2003
STEINBRUCH BENJAMIN: Major Shareholders
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Prospectus (18)

SC TO-C
Tuesday, 11/21/2006
Written communication relating to an issuer or third party tender offer
425
Monday, 11/20/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
SC TO-C
Friday, 11/17/2006
Written communication relating to an issuer or third party tender offer
425
Thursday, 11/16/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 11/15/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 11/14/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 11/6/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 10/25/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 9/21/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 9/15/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 8/31/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 8/30/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 8/29/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 8/3/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 8/3/2006
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 7/23/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 7/17/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 7/17/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
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