TGS ASATGSNF +5.95%80 PS Ratio is 2.10 as of Jul. 01, 2026, which is 35% below its 10-year median of 3.21. GuruFocus rates TGSNF with a GF Score™ of 80/100 and a GF Value™ of $11.40 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 880 Oil & Gas companies, TGS ASA ranks worse than 62.5% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, TGS ASA's share price is $13.90.
TGS ASA's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was $6.61. Hence, TGS ASA's PS Ratio for today is 2.10.
The historical rank and industry rank for TGS ASA's PS Ratio or its related term are showing as below:
TGSNF'
s PS Ratio Range Over the Past 10 Years
Min: 0.73 Med: 3.21 Max: 8.39
Current: 2.09
During the past 13 years, TGS ASA's highest PS Ratio was 8.39. The lowest was 0.73. And the median was 3.21.
TGSNF's PS Ratio is ranked worse than 62.5% of 880
companies
in the Oil & Gas industry
Industry Median: 1.28
vs TGSNF: 2.09
TGS ASA's Revenue per Sharefor the
three
months ended in Mar. 2026 was $1.44.
Its Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was $6.61.
Warning Sign:
TGS ASA revenue per share is in decline over the past 12 months.
During the past 12 months, the average Revenue per Share Growth Rate of TGS ASA was -32.90% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 9.20% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 25.40% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 6.60% per year.
During the past 13 years, TGS ASA's highest 3-Year average Revenue per Share Growth Rate was 119.20% per year. The lowest was -23.60% per year. And the median was 8.10% per year.
Back to Basics: PS Ratio
TGS ASA (OTCPK:TGSNF) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
TGS ASA PS Ratio Related Terms
TGS ASA PS Ratio Historical Data
* Premium members only.
The historical data trend for TGS ASA's PS Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Oil & Gas Equipment & Services subindustry, TGS ASA's PS Ratio, along with its competitors' market caps and PS Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
TGS ASA PS Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, TGS ASA's PS Ratio distribution charts can be found below:
* The bar in red indicates where TGS ASA's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
TGS ASA's Share Price of today is $13.90. TGS ASA's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $6.61.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
It can also be calculated from the numbers for the whole company:
TGS ASA (TGSNF) has a PS Ratio of 2.10 as of Jul. 01, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on TGS ASA and its competitors. This is 35% below median its historical median of 3.21. Over the past decade, TGS ASA's PS Ratio has ranged from 0.73 to 8.39. According to the industry distribution chart, TGS ASA ranks #550 out of 880 companies in the Oil & Gas industry, placing it in the top 62.5%.
Is TGS ASA's PS Ratio too high?
TGS ASA's current PS Ratio of 2.10 is 35% below median its 10-year median of 3.21. Over the past 10 years, this metric has ranged from a low of 0.73 to a high of 8.39. The Oil & Gas industry median PS Ratio is 1.28. TGS ASA's value of 2.10 is 64.1% above this industry median. Based on the distribution chart, TGS ASA ranks #550 out of 880 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, TGS ASA has a GF Score™ of 80/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TGS ASA's PS Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, TGS ASA ranks #550 out of 880 companies for PS Ratio. This places TGS ASA in the lower half of its industry. The industry median PS Ratio is 1.28. TGS ASA's value of 2.10 is 64.1% above this benchmark. Historically, TGS ASA's own PS Ratio has ranged from 0.73 to 8.39 over the past decade. While the company's 10-year median is 3.21 vs. the industry median of 1.28, TGS ASA has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PS Ratio for an Oil & Gas company?
The median PS Ratio among Oil & Gas companies is 1.28, based on 880 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. TGS ASA's current PS Ratio of 2.10 is 64.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on TGS ASA and its competitors. For the Oil & Gas industry, the median PS Ratio is 1.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TGS ASA's current PS Ratio is 2.10, which is 35% below median its own 10-year median of 3.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TGS ASA stock overvalued right now?
Based on GuruFocus' analysis, TGS ASA (TGSNF) is currently considered Modestly Overvalued. The stock's GF Value™ is $11.40, compared to a current price of $13.90 — trading 21.9% above its estimated fair value. The current PS Ratio is 2.10, which is 35% below median its 10-year median of 3.21 and 64.1% above the Oil & Gas industry median of 1.28. TGS ASA's overall GF Score™ is 80/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For TGS ASA (TGSNF), the current PS Ratio is 2.10 as of Jul. 01, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is TGS ASA (TGSNF) Overvalued in 2026?
Based on GuruFocus' analysis, TGS ASA stock appears to be overvalued.
The current stock price of $13.90 is trading 21.9% above its estimated GF Value™ of $11.40.
GuruFocus considers TGS ASA to be Modestly Overvalued.
Key valuation signals for TGSNF:
PS Ratio: 2.10 (35% below median its 10-year median of 3.21)
GF Value™: $11.40 vs. price of $13.90 (21.9% above fair value)
Industry Position: 64.1% above the Oil & Gas median (#550 of 880)
No single metric tells the full story. See the TGSNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TGS ASA provides energy data and related services, offering technology and solutions that support decision-making across the energy value chain, including exploration and production activities. The company's business activities are organized in the following segments: Multi-client, Marine Data Acquisition (MDA), Imaging, New Energy Solutions (NES), and Shared Services. The majority of the company's revenue is derived from the Multi-client sales segment, which initiates, acquires, processes, markets and sells energy data to multiple customers on a non-exclusive basis. Geographically, it generates the maximum revenue from Africa and the Middle East.
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