U.S. Department of Justice clears Tenaris’s acquisition of IPSCO Tubulars from TMKGlobeNewsWire • 12/17/19
Delisting of Tenaris’s shares in Argentina to become effective on October 11, 2019GlobeNewsWire • 09/19/19
Tenaris SA (TS) CEO Paolo Rocca on Q2 2019 Results - Earnings Call TranscriptSeeking Alpha • 08/01/19