GlobeNewswire Inc | Aug 17, 2021 04:41PM EDT

August 17, 2021

LUXEMBOURG, Aug. 17, 2021 (GLOBE NEWSWIRE) -- Tenaris S.A. (NYSE and Mexico: TS and MTA Italy: TEN) has been informed that the first-instance judge in charge of the Notebooks Case acquitted Tenariss Chairman and CEO Paolo Rocca of all charges brought against him in the case. In its decision, the first-instance judge stated that Mr. Roccas involvement in the Notebooks Cases judicial proceedings does not affect his good name and honor in any way. The first-instance judges decision concerning Mr. Rocca was not appealed by either the prosecutor or the government unit prosecuting economic crimes (UIF).

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

Giovanni SardagnaTenaris 1-888-300-5432www.tenaris.com