Tenaris S.A.

Foreign Filer Report • May 2, 2016

Informazione Regolamentata n. 0602-9-2016		Data/Ora Ricezione 02 Maggio 2016 23:28:00	MTA
Societa'	:	TENARIS
Identificativo Informazione Regolamentata	:	73624
Nome utilizzatore	:	TENARISN02 - Sardagna
Tipologia	:	AVVI 16
Data/Ora Ricezione	:	02 Maggio 2016 23:28:00
Data/Ora Inizio Diffusione presunta	:	02 Maggio 2016 23:43:01
Oggetto	:	Tenaris Files 2015 Form 20-F
Testo del comunicato

Vedi allegato.

Giovanni Sardagna Tenaris 1-888-300-5432 www.tenaris.com

Tenaris Files 2015 Form 20-F

Luxembourg, May 2, 2016 - Tenaris S.A. (NYSE, Buenos Aires and Mexico: TS and MTA Italy: TEN) ("Tenaris") announces that it has filed its annual report on Form 20-F for the year ended December 31, 2015 with the U.S. Securities and Exchange Commission (SEC). The annual report can be downloaded from the SEC website at www.sec.gov and from Tenaris's website at www.tenaris.com/investors. Holders of Tenaris's shares and ADSs, and any other interested parties, may request a hard copy of the annual report, free of charge, through our website at http://ir.tenaris.com/investorkit.cfm.

Tenaris is a leading global supplier of steel tubes and related services for the world's energy industry and certain other industrial applications.