Tenaris S.A.

Director's Dealing • Sep 30, 2017

Informazione Regolamentata n. 0602-10-2017		Data/Ora Ricezione 30 Settembre 2017 02:20:42	MTA
Societa'	:	TENARIS
Identificativo Informazione Regolamentata	:	94275
Nome utilizzatore	:	TENARISN02 - Sardagna
Tipologia	:	REGEM
Data/Ora Ricezione	:	30 Settembre 2017 02:20:42
Data/Ora Inizio Diffusione presunta	:	30 Settembre 2017 02:20:43
Oggetto	:	Securities Transactions by Persons Discharging Managerial Responsibilities
Testo del comunicato

Vedi allegato.

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

Securities Transactions by Persons Discharging Managerial Responsibilities under Regulation (EU) No 596/2014 on market abuse

Luxembourg, September 29, 2017 –Tenaris S.A. (NYSE, Buenos Aires and Mexico: TS and MTA Italy: TEN) announces that, in compliance with Regulation (EU) No 596/2014 on market abuse and applicable Luxembourg laws and regulations, the company has received a notification of a securities transaction from a person discharging managerial responsibilities (as defined in such Regulation). The information on reported transactions is publicly available at Tenaris's website at: http://files.shareholder.com/downloads/ABEA-2RJSJD/4576096351x0x958304/52354C89-5581-41F9- 8925-49FFF653456F/Transactions\_by\_Persons\_Discharging\_Managerial\_Responsibilities.pdf.

In addition, the notice received by Tenaris has been filed with the Commission de Surveillance du Secteur Financier and can be downloaded from https://www.bourse.lu/oam-search.

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