Dados B3 › Watcher
Watcher for CSNA3: events of CIA SIDERURGICA NACIONAL
52 event(s) recorded for CSNA3, newest first. Each is a fact with both numbers and the filing that revealed it.
Type: all · Profit or loss · Net margin changed band · Net debt/EBITDA changed band · Restated financial statements · Confidence flag changed colour
| Public on | Type | Fact |
|---|---|---|
| 2023-03-16 | Net margin changed band | Net margin went from 28.4% in 2021 to 4.9% in 2022.DFP 2022, recebida pela CVM em 16/03/2023 |
| 2022-08-15 | Net margin changed band | Net margin went from 11.6% in 1Q2022 to 3.5% in 2Q2022.ITR 2T2022, recebida pela CVM em 15/08/2022 |
| 2022-03-09 | Net margin changed band | Net margin went from 14.3% in 2020 to 28.4% in 2021.DFP 2021, recebida pela CVM em 09/03/2022 |
| 2021-11-03 | Net margin changed band | Net margin went from 35.8% in 2Q2021 to 12.9% in 3Q2021.ITR 3T2021, recebida pela CVM em 03/11/2021 |
| 2021-04-28 | Net margin changed band | Net margin went from 14.5% in 3Q2020 to 47.8% in 1Q2021.ITR 1T2021, recebida pela CVM em 28/04/2021 |
| 2020-03-04 | Net margin changed band | Net margin went from 22.6% in 2018 to 8.8% in 2019.DFP 2019, recebida pela CVM em 04/03/2020 |
| 2019-07-30 | Net margin changed band | Net margin went from 1.4% in 1Q2019 to 27.5% in 2Q2019.ITR 2T2019, recebida pela CVM em 30/07/2019 |
| 2019-05-08 | Net margin changed band | Net margin went from 12.2% in 3Q2018 to 1.4% in 1Q2019.ITR 1T2019, recebida pela CVM em 08/05/2019 |
| 2019-02-20 | Net margin changed band | Net margin went from 0.6% in 2017 to 22.6% in 2018.DFP 2018, recebida pela CVM em 20/02/2019 |
| 2018-11-07 | Net margin changed band | Net margin went from 20.9% in 2Q2018 to 12.2% in 3Q2018.ITR 3T2018, recebida pela CVM em 07/11/2018 |
| 2018-05-14 | Net margin changed band | Net margin went from 5.3% in 3Q2017 to 29.3% in 1Q2018.ITR 1T2018, recebida pela CVM em 14/05/2018 |
| 2014-05-07 | Net margin changed band | Net margin went from 10.8% in 3Q2013 to 1.2% in 1Q2014.ITR 1T2014, recebida pela CVM em 07/05/2014 |
| 2013-08-06 | Net margin changed band | Net margin went from 0.4% in 1Q2013 to 12.4% in 2Q2013.ITR 2T2013, recebida pela CVM em 06/08/2013 |
| 2012-05-10 | Net margin changed band | Net margin went from 25.9% in 3Q2011 to 2.4% in 1Q2012.ITR 1T2012, recebida pela CVM em 10/05/2012 |
CSNA3 — company page · all events · JSON · how the watcher works. Descriptive, not investment advice.
Numbers on this page are live. Data version 2026-11-09-ancora-do-fre · page generated 2026-11-12 08:52 UTC. If this does not match /saude, you are reading a cached copy.
Sources: CVM (open data, ODbL) and B3 (COTAHIST). Not affiliated with B3 or the CVM. Not investment advice.
Numbers on this page are live. Data version 2026-11-09-ancora-do-fre · page generated 2026-11-12 08:52 UTC. If this does not match /saude, you are reading a cached copy.