52-Week Performance Chart

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Corporate Actions/Books Closed

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Jul 23, 2026
TGS ASA - Books Closed / Open Announcement
Feb 12, 2026
TGS ASA - Books Closed / Open Announcement
Feb 12, 2026
TGS ASA - Books Closed / Open Announcement
Oct 23, 2025
TGS ASA - Books Closed / Open for Issuance
Jul 17, 2025
TGS ASA - Books Closed / Open Announcement

No DR Events are available.

Data provided by Thomson Reuters

Recent Dividends & Distributions

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US RECORD DATE US PAYABLE DATE NET DR AMOUNT
Aug 03, 2026 Aug 24, 2026 0.0859
May 11, 2026 Jun 08, 2026 0.0851
Feb 23, 2026 Mar 16, 2026 0.0833
Nov 03, 2025 Nov 24, 2025 0.0854

Institutional Ownership

TOP INSTITUTIONAL HOLDERS POSITION
Russell Investments Canada Ltd. 4,419
RhumbLine Advisers LP 2,953
GAMMA Investing LLC 2,833
TOP MUTUAL FUND HOLDERS POSITION
Russell Investments Yield Opp Pool 4,419

Data provided by FactSet Research Systems Inc.

DR Details

DR Symbol TGSGY
CUSIP 87243K208
DR Venue OTC
DR ISIN US87243K2087
Ratio DR:ORD 1:1
Underlying ISIN NO0003078800
Underlying SEDOL B15SLC4
Country Norway
Effective Date Jun 28, 2013
Depositary BNY (Sponsored)
Industry Oil & Gas Producers
TGS ASA provides geoscience data to oil and gas exploration and production companies worldwide. In addition to global geophysical and geological data libraries that include seismic data, magnetic and gravity data, digital well logs, production data and directional surveys, the Company also provides advanced processing and imaging services, interpretation products, permanent reservoir monitoring and data integration solutions.

Data provided by Mergent, Inc.

Fee Type in US Dollar per ADS Deposit Agreement
Annual Depositary Service up to $0.0500
Cancellation up to $0.0500
Cash Distribution up to $0.0500
Issuance up to $0.0500
Registrar Inspection up to $0.0000
Cash Distribution(Other) up to $0.0500
Rights - Issuance up to $0.0500
Stock Dividend up to $0.0500
Transfer up to $0.0000
Cable Fee per Cancellation $17.5000

Monthly Trading Summary

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Month Month End DR Close Price DR Trading Volume Avg Day DR Trading Volume
Jul.26 13.65 907,276 41,240
Jun.26 12.96 3,094,008 147,334
May.26 16.33 2,168,516 108,426

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