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Tenaris S.A. — Investor Relations & Filings

Ticker · TEN ISIN · LU2598331598 LEI · 549300Y7C05BKC4HZB40 XMIL Manufacturing
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Filings indexed 1,237 across all filing types
Latest filing 2026-05-07 Interim / Quarterly Rep…
Country LU Luxembourg
Listing XMIL TEN

About Tenaris S.A.

https://www.tenaris.com/en

Tenaris S.A. is a leading global manufacturer and supplier of steel pipe products and related services. The company's core business serves the world's energy industry, providing a comprehensive portfolio of seamless and welded steel tubular goods, including casing, tubing, drill pipe, premium connections, and line pipe for onshore and offshore applications. Tenaris also supplies products for low-carbon energy applications such as hydrogen storage, geothermal wells, and carbon capture. Additionally, it serves other industrial sectors including automotive, power generation, and mechanical engineering. A key offering is the Rig Direct® service, an integrated supply chain model that delivers pipes and services directly from the mill to the well, optimizing customer operations through technical support and digital tools.

Recent filings

Filing Released Lang Actions
CFS english 03-26 PUB
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Consolidated Condensed Interim Financial Statements' for the three-month period ended March 31, 2026. It contains detailed unaudited financial statements including income statements, statements of comprehensive income, statements of financial position, changes in equity, and cash flows. The period covered is a quarter, and the document includes substantive financial data and analysis. The presence of interim financial statements for a period shorter than a full fiscal year, with actual financial data, aligns with the definition of an Interim / Quarterly Report (IR). The document is not a brief announcement or a certification, but a full interim financial report. Q1 2026
2026-05-07 English
TS PR 31.03.2026
Interim / Quarterly Report Classification · 98% confidence The document is a press release announcing the first quarter financial results for 2026 of Tenaris. It contains detailed financial data including net sales, operating income, net income, earnings per share, EBITDA, segment sales volumes, geographic sales breakdown, cash flow statements, and balance sheet data. The document explicitly states it is based on unaudited consolidated condensed interim financial statements and includes comparative data for the previous quarter and the same quarter of the prior year. It also discusses market outlook and operational highlights. The presence of comprehensive financial statements and analysis for a quarter indicates this is a quarterly financial report. The document is not merely an announcement of a report or a certification, but contains substantive financial data and analysis. Therefore, the appropriate classification is Interim / Quarterly Report (IR). The confidence in this classification is very high given the detailed financial content and the nature of the document as a quarterly earnings release with full financial statements. Q1 2026
2026-05-07 English
CONSOLIDATED CONDENSED INTERIM FINANCIAL STATEMENTS For the three-month period ended March 31, 2026
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Consolidated Condensed Interim Financial Statements For the three-month period ended March 31, 2026'. It contains detailed financial statements including income statements, statements of comprehensive income, financial position, changes in equity, and cash flows for a quarter period. The presence of unaudited quarterly financial data and the explicit mention of the three-month period ending March 31, 2026, clearly indicates this is an interim or quarterly financial report. The document is lengthy (15,000 characters) and contains substantive financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-05-07 Italian
Tenaris Announces CEO succession
Board/Management Information Classification · 100% confidence The document is a press release announcing a CEO succession at Tenaris. It details the appointment of a new CEO and the continuation of the former CEO as Chairman. There is no financial data, no mention of a report being attached or published, and no regulatory certification or voting results. The content is about a change in senior management, which fits the category of Board/Management Information (MANG). The document length is short and focused solely on management change, confirming it is not a full report or announcement of a report publication.
2026-05-07 Italian
Tenaris Announces 2026 First Quarter Results
Interim / Quarterly Report Classification · 95% confidence The document is a detailed announcement of Tenaris's financial results for the first quarter of 2026, including extensive financial data such as net sales, operating income, net income, segment sales volumes, geographic sales breakdown, cash flow, and balance sheet information. It explicitly states that the financial information is based on unaudited consolidated condensed interim financial statements prepared under IFRS. The presence of comprehensive financial statements and analysis for a quarter indicates this is an Interim / Quarterly Report. The document also mentions a conference call to discuss these results, which is typical for quarterly earnings releases but the depth and inclusion of financial statements confirm it is a full interim report rather than just an earnings release. The document length (15,000 characters) and detailed financial tables further support this classification. Therefore, the filing type is Interim / Quarterly Report (IR). Q1 2026
2026-05-07 Italian
NOTICE OF THE ANNUAL GENERAL MEETING OF SHAREHOLDERS AND OF AN EXTRAORDINARY GENERAL to be held in Luxembourg on 12th May 2026 MEETING OF SHAREHOLDERS
Proxy Solicitation & Information Statement Classification · 90% confidence The document is a formal notice convening Tenaris S.A.’s Annual General Meeting and Extraordinary General Meeting, including agendas, voting procedures, proxy forms, and solicitation of shareholder votes. It is not the minutes or results of the meeting, not a financial report, and not an earnings release. It is clearly a proxy solicitation/information statement sent to shareholders to request votes for the meetings. Therefore, it best fits the Proxy Solicitation & Information Statement category (PSI).
2026-04-17 English

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