The financial and operational information contained in this press release is based on unaudited consolidated condensed interim financial statements presented in U.S. dollars and prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standard Board and adopted by the European Union, or IFRS; Additionally, this press release includes non-IFRS alternative performance measures i.e., EBITDA and Net cash / debt; See exhibit I for more details on these alternative performance measures

LUXEMBOURG -- (Marketwired) -- 05/03/17 -- Tenaris S.A. ( NYSE : TS) (BAE: TS) (BMV: TS) (MILAN: TEN) announced that its annual general meeting of shareholders approved today all resolutions on the agenda. Among other resolutions adopted at the meeting, the shareholders approved the consolidated

LUXEMBOURG -- (Marketwired) -- 05/01/17 -- Tenaris S.A. ( NYSE : TS) (BAE: TS) (BMV: TS) (MILAN: TEN) ("Tenaris") announces that it has filed its annual report on Form 20-F for the year ended December 31, 2016 with the U.S. Securities and Exchange Commission (SEC).

The financial and operational information contained in this press release is based on unaudited consolidated condensed interim financial statements presented in U.S. dollars and prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standard Board and adopted by the European Union, or IFRS; Additionally, this press release includes non-IFRS alternative performance measures i.e., EBITDA, Net cash / debt and Free Cash Flow; See exhibit I for more details on these alternative performance measures

The financial and operational information contained in this press release is based on audited consolidated financial statements presented in U.S. dollars and prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standard Board and adopted by the European Union, or IFRS; Additionally, this press release includes non-IFRS alternative performance measures i.e., EBITDA, Net cash / debt and Free Cash Flow; See exhibit I for more details on these alternative performance measures

LUXEMBOURG -- (Marketwired) -- 12/15/16 -- Tenaris S.A. ( NYSE : TS) (BAE: TS) (BMV: TS) (MILAN: TEN) announced today that it has entered into a definitive agreement with Nucor Corporation (NUE) pursuant to which it will sell its steel electric conduit business in North America , known as Republic

LUXEMBOURG -- (Marketwired) -- 12/13/16 -- Tenaris S.A. ( NYSE : TS) (BAE: TS) (BMV: TS) (MILAN: TEN) and its wholly-owned subsidiary Talta - Trading e Marketing Sociedad Unipessoal Lda (Talta) announce the release by the International Centre for the Settlement of Investment Disputes (ICSID) of its

The financial information contained in this press release is based on unaudited consolidated condensed interim financial statements presented in U.S. dollars ($) and prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standard Board and adopted by the European Union, or IFRS