TGS Shares Received by Board of Directors

ASKER, NORWAY (16 May 2020) - Mark Leonard, a member of the board and primary insider of TGS, has on May 15th purchased 2,000 shares in TGS through the U.S. ADR facility. The shares were purchased at an average price of USD 14.5 per share. Mr. Leonard owns 27,450 shares after the transaction.

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Sven Børre Larsen
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Company Summary
TGS-NOPEC Geophysical Company (TGS) provides multi-client geoscience data to oil and gas Exploration and Production companies worldwide.  In addition to extensive global geophysical and geological data libraries that include multi-client seismic data, magnetic and gravity data, digital well logs, production data and directional surveys, TGS also offers advanced processing and imaging services, interpretation products, and data integration solutions. For more information visit TGS online at www.tgs.com.