• News

    August 25, 2025

    CSN laboratory ranks among the best in Brazil in environmental analysis

    See full news

    August 25, 2025

    Unprecedented seminar in the state of Rio discussed the Recycling Incentive Law

    See full news

    August 25, 2025

    CSN expands operations at steel aggregate yard in Volta Redonda

    See full news

    July 3, 2025

    Women transforming the industry: meet Ana Paula

    See full news

    June 18, 2025

    Women transforming the industry: meet Fabiene

    See full news

    June 11, 2025

    Women transforming the industry: meet Beatriz

    See full news

    May 28, 2025

    CSN Cimentos guarantees maintenance of Falcão Bauer’s Ecological Seal

    See full news

    March 25, 2025

    CSN launches program to accelerate environmental, social, and governance initiatives

    See full news

    March 20, 2025

    CSN releases fish into the Paraíba do Sul River and kicks off World Water Day programming

    See full news

    March 12, 2025

    Volta Redonda Philharmonic Orchestra kicks off 2025 season with sponsorship from CSN

    See full news

    March 4, 2025

    CSN Foundation holds planting ceremony for the Resgatando Saberes (Rescuing Knowledge) project

    See full news

    January 15, 2025

    CSN Mineração moves forward with dam decommissioning process

    See full news

    November 25, 2024

    Growing Together with the Community: CSN Cimentos organizes volunteer task force

    See full news

    October 16, 2024

    Transnordestina sustainability project wins award from ANTT

    See full news

    October 1, 2024

    CSN presents Enivo’s exhibition “Guerreiros do Arco-Íris” (Rainbow Warriors) at the CSN Foundation Cultural Center

    See full news

    September 21, 2024

    CSN leads the opening of the free natural gas market with a migration case at the Presidente Vargas Plant (UPV)

    See full news

    September 15, 2024

    CSN Inova and SOSA sign partnership agreement to boost innovation in Brazil

    See full news

    September 9, 2024

    CSN holds fourth Technology Update Seminar at the Presidente Vargas Plant in Volta Redonda

    See full news

    August 29, 2024

    CSN generates 1 in every 4 formal jobs in Volta Redonda

    See full news

    August 21, 2024

    CSN begins reforestation of the Cicuta Forest with 102,000 seedlings

    See full news

    August 18, 2024

    Machine monitoring and management startup is CSN’s new venture

    See full news

    August 14, 2024

    The Volta Redonda Philharmonic Orchestra presents the third concert of the 2024 season, sponsored by CSN

    See full news

    August 14, 2024

    CSN invests in simulators for employee training

    See full news

    August 5, 2024

    INEA recertifies CSN laboratory for effluent analysis

    See full news

    July 30, 2024

    CSN shows city councilors how it is combating “black dust”

    See full news

    July 21, 2024

    CSN Mineração reinforces measures to control particulate matter

    See full news

    July 17, 2024

    CSN opens 200 job vacancies in Volta Redonda and Porto Real

    See full news

    July 12, 2024

    GaussFleet: machine monitoring and management startup is CSN’s new venture

    See full news

    June 24, 2024

    ETPC promotes Artificial Intelligence Seminar

    See full news

    June 21, 2024

    CSN Cimentos impacts more than 30,000 people through its Environmental Education Program

    See full news

    June 20, 2024

    In four years, Transnordestina railway more than doubles the number of female employees

    See full news

    June 17, 2024

    CSN trains people with disabilities in Volta Redonda with the Programa Incluir

    See full news

    June 7, 2024

    Monitoring of CSN Mineração dams: technology at the service of safety Environmental Education Program (PEA) In 2022, CSN launched...

    See full news

    June 3, 2024

    CSN conducts awareness activities during Environment Week

    See full news

    May 19, 2024

    Congonhas intensifies efforts to preserve springs

    See full news

    April 28, 2024

    UTIS moves forward with innovative initiative for decarbonization in the steel industry

    See full news

    April 8, 2024

    Companhia Siderúrgica Nacional (CSN) carries out collective immunization against the H1N1 flu

    See full news

    April 4, 2024

    Learn about “Talentos da Comunidade”, a Transnordestina project for training women

    See full news

    March 29, 2024

    World Water Day features clean streams and fish releases in ecological initiatives

    See full news

    March 14, 2024

    CSN Cement Industrial Academy wins 1st place in the “Human Being Award”

    See full news

    May 23, 2023

    CSN Cimentos takes part in a project to turn urban solid waste into fuel

    See full news

    May 5, 2023

    CSN Mineração reaches a record evaluation at ESG Sustainalytics rating agency

    See full news

    April 5, 2023

    CSN Cimentos Brasil wins the 2022/23 “Women in Leadership” Award

    See full news

    February 17, 2023

    CSN Group ESG Committee meeting brings together ambassadors of the 2023 Cycle

    See full news

    January 26, 2023

    FTL expands waste sales, reduces impact on the environment and generates revenue

    See full news

    January 26, 2023

    Young children from Garoto Cidadão are elected to state stages at the 12th National Conference on the Rights of Children and Adole...

    See full news

    January 3, 2023

    CSN Mineração revitalizes a community square in Belo Vale (MG) through the Environmental Education Program (PEA)

    See full news

    January 3, 2023

    CSN Cimentos Brasil is among the 50 best large companies to work for in the industry

    See full news

    December 23, 2022

    CSN Araucária receives the Paraná Climate Seal

    See full news

    December 23, 2022

    3rd edition of ESG Week takes place at CSN

    See full news

    November 21, 2022

    Port of Itaguaí wins Award for excellence in Environmental Management, delivered by ANTAQ

    See full news

    November 3, 2022

    CSN Mineração wins the ANEFAC Transparency Trophy

    See full news

    November 3, 2022

    Thiago Pereira launches social project in Volta Redonda sponsored by CSN

    See full news

    October 4, 2022

    CSN celebrates Tree Day with a series of events

    See full news

    September 16, 2022

    CSN strengthens its commitment to sustainability with the purchase of the CEEE-G

    See full news

    September 15, 2022

    CSN becomes the second largest cement company in Brazil

    See full news

    August 16, 2022

    CSN Group and CSN Mineração release Integrated Reports

    See full news

    July 29, 2022

    CSN, Shell and Itochu sign a Memorandum of Understanding for cooperation on decarbonization

    See full news

    July 11, 2022

    CSN is among the companies that invested the most in the sports incentive law in 2021

    See full news

    December 29, 2022

    CSN Research and Innovation Center uses numerical simulation and virtual reality to optimize result

    See full news

    November 24, 2021

    CSN’s Recyclables Warehouse: a relevant practice of environmental sustainability

    See full news

    October 10, 2021

    CSN and CSN Mineração receive Gold Seal from the Brazilian GHG Protocol Program

    See full news

    October 7, 2021

    CSN and CSN Foundation launch initiative for the professional development of students of the Garoto Cidadão Project

    See full news

    September 14, 2021

    CSN Foundation celebrates its 60th anniversary and redefines its brand

    See full news

    August 10, 2021

    CSN’s Diversity Program wins Faz Diferença Award

    See full news

    July 27, 2021

    CSN Group receives exclusive training classes for women and PCDs in Mining and Steel units

    See full news

    June 29, 2021

    CSN Inova invests in startup focused on graphene development

    See full news

    June 10, 2021

    MOVER commits to 10,000 new positions for blacks in leadership and training for 3 million people by 2030

    See full news

    May 7, 2021

    CSN participates in the integration event of the Global Compact Action for Climate Platform

    See full news

    April 22, 2021

    80 years of CSN are celebrated in a week of online events

    See full news