Tenaris (TS)

Tenaris inaugurates new service center in Suriname to support TotalEnergies’s GranMorgu offshore project

PARAMARIBO, Suriname, June 30, 2026 (GLOBE NEWSWIRE) -- Tenaris announced today that operations have started...

Form SD - Specialized disclosure report

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Shareholders approve all resolutions on the agendas of Tenaris’s Annual General Meeting and Extraordinary General Meeting of Shareholders

LUXEMBOURG, May 12, 2026 (GLOBE NEWSWIRE) -- Tenaris S.A. (NYSE and Mexico: TS and EXM Italy: TEN) announced...

Tenaris to Acquire Artrom Steel Tubes S.A. seamless pipe manufacturing plant in Romania

LUXEMBOURG, May 08, 2026 (GLOBE NEWSWIRE) -- Tenaris S.A. (NYSE and Mexico: TS; EXM Italy: TEN) announced...

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Tenaris Announces CEO succession

LUXEMBOURG, May 06, 2026 (GLOBE NEWSWIRE) -- Tenaris S.A. (NYSE and Mexico: TS and EXM Italy: TEN...

Tenaris Announces 2026 First Quarter Results

The financial and operational information contained in this press release is based on unaudited consolidated...

Tenaris Convenes the Annual General Meeting of Shareholders and an Extraordinary General Meeting of Shareholders

LUXEMBOURG, April 10, 2026 (GLOBE NEWSWIRE) -- Tenaris S.A. (NYSE and Mexico: TS and EXM Italy: TEN...

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Form IRANNOTICE - Notice of disclosure filed pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 (Exchange Act Section 13(r)).

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]