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SIDERSA SA — Investor Relations & Filings

ISIN · AR0869460326 BYMA Manufacturing
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Filings indexed 153 across all filing types
Latest filing 2026-05-21 Capital/Financing Update
Country AR Argentina
Listing BYMA

About SIDERSA SA

https://sidersa.com/

SIDERSA SA is a steel solutions provider specializing in the flattening and cutting of flat rolled steel, forming welded tubes, and manufacturing cold-formed profiles. Its product portfolio includes steel sheets, strips, blanks, roofing and enclosure sheets, thick rolled sheets, welded steel tubes, and various rolled and cold-formed profiles, angles, and bars. The company serves industrial and construction sectors. SIDERSA is currently expanding its operations through the Sidersa Argentine Steel Project, a significant investment in a new, modern steel plant. This initiative aims to substantially increase the production capacity of long steel products, particularly construction iron, targeting 360,000 tons annually, while integrating advanced technology and emphasizing environmental sustainability and green steel production.

Recent filings

Filing Released Lang Actions
HECHO RELEVANTE - RECOMPRA DE OBLIGACIONES NEGOCIABLES
Capital/Financing Update Classification · 87% confidence The document is a formal ‘Hecho Relevante’ (material event) filing by SIDERSA S.A. to the local securities regulator, informing that the company has repurchased its own Negotiable Obligations (debt instruments) in the secondary market. This is a financing activity and impacts the company's capital structure rather than a report of share repurchases. Therefore it best fits the “Capital/Financing Update” category (CAP).
2026-05-21 Spanish
INFORMACIÓN SOCIETARIA - SIDERSA S.A. - HR - DESIGNACIÓN RESPONSABLE DE RELACIONES CON EL MERCADO - HECHO RELEVANTE
Board/Management Information Classification · 85% confidence The document is a “Hecho Relevante” (material event) announcement filed with the Argentine securities regulator, informing of the Board’s resolution to appoint a new ‘Responsable de Relaciones con el Mercado’ (Market Relations Officer) and alternates. This is a change in senior management responsibilities and fits the Board/Management Information category.
2026-05-05 Spanish
INFORMACIÓN RELEVANTE RELATIVA A INSTRUMENTOS - SIDERSA S.A. - HR - RECOMPRA OBLIGACIONES NEGOCIABLES - HECHO RELEVANTE
Capital/Financing Update Classification · 78% confidence The document is a formal “Hecho Relevante” disclosure to the Comisión Nacional de Valores and Argentine exchanges announcing that SIDERSA S.A. has repurchased a portion of its own negotiable obligations (debt) in the secondary market. This constitutes a capital structure change and is an update on the company’s financing activities. Therefore, it falls under Capital/Financing Update.
2026-05-05 Spanish
FEC. CELEB.: 27-04-2026 - TEMA: 3 - ACTA DE ÓRGANO DE ADMINISTRACIÓN (DIRECTORIO)
Regulatory Filings
2026-04-27 Spanish
FEC. CELEB.: 07-04-2026 - TEMA: 5 - ACTA DE ÓRGANO DE ADMINISTRACIÓN (DIRECTORIO)
Board/Management Information Classification · 95% confidence The document is a meeting minute (Minuta de Acta Directorio) of the Board of Directors of Sidersa S.A. dated April 7, 2026. It discusses the consideration and approval of the condensed consolidated and separate interim financial statements for the six-month period ended February 28, 2026. The document also mentions the distribution of these financial statements prior to the meeting and the authorization of certain individuals to make presentations to regulatory bodies such as the CNV (Comisión Nacional de Valores). The document contains no actual financial statements or detailed financial data but is a record of the board meeting where the interim financial statements were approved. This fits the category of Board/Management Information (MANG) because it is an announcement of board decisions regarding financial statements and authorizations, not the financial report itself. The document length is 4527 characters, which is relatively short and consistent with a meeting minute rather than a full interim report. Therefore, the correct classification is MANG with high confidence.
2026-04-09 Spanish
NORMA CONTABLE: NIIF - TIPO BALANCE: INDIVIDUAL - PERIODICIDAD: 3 - FECHA CIERRE: 2026-02-28 - ESTADOS CONTABLES - NIIF
Regulatory Filings
2026-04-09 Spanish

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