Analyst Coverage

Firm  Analyst
Allaria Ledesma     Christian Reos
Banca Leonardo   Filippo Prini
Bank of America Merrill Lynch   Frank McGann
Barclays Capital   James West
Berenberg Bank   William Mackie
BTG Pactual   Edmo Chagas
Capital One Southcoast   Joseph D. Gibney
Cheuvreux   Geoffroy Stern
Credit Suisse   Subhra Kanti Das
Dahlman Rose & Co.   James Crandell
Deutsche Bank   Marcus Sequeira
Equita   Roberto Letizia
Exane BNP Paribas   Raphael Veverka
Goldman Sachs   Henry Tarr
Guggenheim   Michael LaMotte
Howard Weil   Blake Hutchinson
Intermonte   Paolo Citi
Intesa Sanpaolo   Bruno Permutti
Itaú Securities   Paula Kovarsky
JP Morgan   Caio Carvalhal
Mediobanca   Andrea Scauri
Morgan Stanley   Ole Slorer
Natixis   Julien Laurent
Raymond James   Emiliano Wachs
Santander   Christian Audi
Sterne Agee   Stephen D. Gengaro
UBS   Amy Wong

Tenaris S.A. is followed by the analyst(s) listed above. Please note that any opinions, estimates or forecasts regarding Tenaris S.A.'s performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Tenaris S.A. or its management. Tenaris S.A. does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.