TGS ASA - Director's Dealing 2020

TGS - Mandatory notification of trade

ASKER, NORWAY (17 March 2020) - Rune Eng, EVP International, has today sold

100,000 shares in TGS-NOPEC Geophysical Company ASA ('TGS') at a price of NOK

112,67 per share. Following this transaction, Mr. Eng holds 263,452 shares and

21,000 Performance Share Units in TGS.

About TGS 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 (http://www.tgs.com)

(http://www.tgs.com). (http://www.tgs.com.)

Fredrik Amundsen

Chief Financial Officer

TGS

Lensmannslia (https://maps.google.com/maps?oe=utf-8&client=firefox-

a&q=10451+Clay+Road+Houston,+TX+77043&ie=UTF8&hq=&hnear=10451+Clay+Rd,+Houston,+

Texas+77043≷=us&t=m&z=16&vpsrc=0&iwloc=A) 4

1386 Asker, Norway

Mobile: +47 99 58 98 82

www.tgs.com (http://www.tgs.com/)

This information is subject to the disclosure requirements pursuant to Section

5-12 the Norwegian Securities Trading Act

AI assistant