TGS (TGC) Stock Overview
Provides geoscience data services to the oil and gas industry in Norway and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 4/6 |
| Past Performance | 4/6 |
| Financial Health | 3/6 |
| Dividends | 3/6 |
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TGS ASA Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | NOK 12.73 |
| 52 Week High | NOK 14.77 |
| 52 Week Low | NOK 5.96 |
| Beta | -0.060 |
| 1 Month Change | 0.55% |
| 3 Month Change | -12.27% |
| 1 Year Change | 101.42% |
| 3 Year Change | 6.26% |
| 5 Year Change | 36.82% |
| Change since IPO | 1.11% |
Recent News & Updates
Recent updates
Shareholder Returns
| TGC | DE Energy Services | DE Market | |
|---|---|---|---|
| 7D | 2.8% | -0.05% | -0.8% |
| 1Y | 101.4% | 37.3% | 2.4% |
Return vs Industry: TGC exceeded the German Energy Services industry which returned 38.2% over the past year.
Return vs Market: TGC exceeded the German Market which returned 2.6% over the past year.
Price Volatility
| TGC volatility | |
|---|---|
| TGC Average Weekly Movement | 6.1% |
| Energy Services Industry Average Movement | 4.7% |
| Market Average Movement | 5.2% |
| 10% most volatile stocks in DE Market | 12.8% |
| 10% least volatile stocks in DE Market | 2.6% |
Stable Share Price: TGC has not had significant price volatility in the past 3 months compared to the German market.
Volatility Over Time: TGC's weekly volatility (6%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1981 | 1,640 | Kristian Johansen | www.tgs.com |
TGS ASA provides geoscience data services to the oil and gas industry in Norway and internationally. It operates through Multi client, Marine Data Acquisition (MDA), Imaging, New Energy Solutions (NES), and Shared Services segments. The company offers seismic data using robust technology and imaging solutions; well data recorded expertly matched and validated, from permit to abandonment; carbon storage and monitoring solutions; wind energy data partner throughout the wind development lifecycle; solar operations; and asset management services.
TGS ASA Fundamentals Summary
| TGC fundamental statistics | |
|---|---|
| Market cap | €2.52b |
| Earnings (TTM) | €83.58m |
| Revenue (TTM) | €1.16b |
Is TGC overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| TGC income statement (TTM) | |
|---|---|
| Revenue | US$1.36b |
| Cost of Revenue | US$207.20m |
| Gross Profit | US$1.15b |
| Other Expenses | US$1.05b |
| Earnings | US$97.60m |
Last Reported Earnings
Jun 30, 2026
Next Earnings Date
Oct 22, 2026
| Earnings per share (EPS) | 0.50 |
| Gross Margin | 84.73% |
| Net Profit Margin | 7.20% |
| Debt/Equity Ratio | 32.8% |
How did TGC perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/08/20 09:41 |
| End of Day Share Price | 2026/08/20 00:00 |
| Earnings | 2026/06/30 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
TGS ASA is covered by 21 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| null null | ABG Sundal Collier |
| Michael Pickup | Barclays |
| Asad Farid | Berenberg |