ElectroMagnetic GeoServices ASAOSL:EMGS 35 PS Ratio is 0.10 as of Jul. 02, 2026, which is 87% below its 10-year median of 0.77. GuruFocus rates OSL:EMGS with a GF Score™ of 35/100 and a GF Value™ of kr2.00 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 880 Oil & Gas companies, ElectroMagnetic GeoServices ASA ranks better than 95% 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, ElectroMagnetic GeoServices ASA's share price is kr0.19.
ElectroMagnetic GeoServices ASA's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was kr1.86. Hence, ElectroMagnetic GeoServices ASA's PS Ratio for today is 0.10.
The historical rank and industry rank for ElectroMagnetic GeoServices ASA's PS Ratio or its related term are showing as below:
OSL:EMGS'
s PS Ratio Range Over the Past 10 Years
Min: 0.05 Med: 0.77 Max: 9.66
Current: 0.09
During the past 13 years, ElectroMagnetic GeoServices ASA's highest PS Ratio was 9.66. The lowest was 0.05. And the median was 0.77.
OSL:EMGS's PS Ratio is ranked better than 95% of 880
companies
in the Oil & Gas industry
Industry Median: 1.28
vs OSL:EMGS: 0.09
During the past 13 years, ElectroMagnetic GeoServices ASA's highest 3-Year average Revenue per Share Growth Rate was 15.80% per year. The lowest was -68.30% per year. And the median was -19.00% per year.
Back to Basics: PS Ratio
ElectroMagnetic GeoServices ASA (OSL:EMGS) 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.
ElectroMagnetic GeoServices ASA PS Ratio Related Terms
ElectroMagnetic GeoServices ASA PS Ratio Historical Data
* 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, ElectroMagnetic GeoServices 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.
ElectroMagnetic GeoServices ASA PS Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, ElectroMagnetic GeoServices ASA's PS Ratio distribution charts can be found below:
* The bar in red indicates where ElectroMagnetic GeoServices ASA's PS Ratio falls into.
ElectroMagnetic GeoServices ASA PS Ratio Calculation
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.
ElectroMagnetic GeoServices ASA's Share Price of today is kr0.19. ElectroMagnetic GeoServices ASA's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was kr1.86.
* 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:
ElectroMagnetic GeoServices ASA (OSL:EMGS) has a PS Ratio of 0.10 as of Jul. 02, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on ElectroMagnetic GeoServices ASA and its competitors. This is 87% below median its historical median of 0.77. Over the past decade, ElectroMagnetic GeoServices ASA's PS Ratio has ranged from 0.05 to 9.66. According to the industry distribution chart, ElectroMagnetic GeoServices ASA ranks #44 out of 880 companies in the Oil & Gas industry, placing it in the top 5%.
Is ElectroMagnetic GeoServices ASA's PS Ratio too high?
ElectroMagnetic GeoServices ASA's current PS Ratio of 0.10 is 87% below median its 10-year median of 0.77. Over the past 10 years, this metric has ranged from a low of 0.05 to a high of 9.66. The Oil & Gas industry median PS Ratio is 1.28. ElectroMagnetic GeoServices ASA's value of 0.10 is 92.2% below this industry median. Based on the distribution chart, ElectroMagnetic GeoServices ASA ranks #44 out of 880 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, ElectroMagnetic GeoServices ASA has a GF Score™ of 35/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does ElectroMagnetic GeoServices ASA's PS Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, ElectroMagnetic GeoServices ASA ranks #44 out of 880 companies for PS Ratio. This places ElectroMagnetic GeoServices ASA in the top 5% of its industry — outperforming the majority of peers. The industry median PS Ratio is 1.28. ElectroMagnetic GeoServices ASA's value of 0.10 is 92.2% below this benchmark. Historically, ElectroMagnetic GeoServices ASA's own PS Ratio has ranged from 0.05 to 9.66 over the past decade. While the company's 10-year median is 0.77 vs. the industry median of 1.28, ElectroMagnetic GeoServices ASA has consistently been below 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. ElectroMagnetic GeoServices ASA's current PS Ratio of 0.10 is 92.2% below 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 ElectroMagnetic GeoServices 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. ElectroMagnetic GeoServices ASA's current PS Ratio is 0.10, which is 87% below median its own 10-year median of 0.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ElectroMagnetic GeoServices ASA stock overvalued right now?
Based on GuruFocus' analysis, ElectroMagnetic GeoServices ASA (OSL:EMGS) is currently considered Possible Value Trap. The stock's GF Value™ is kr2.00, compared to a current price of kr0.19 — trading 90.5% below its estimated fair value. The current PS Ratio is 0.10, which is 87% below median its 10-year median of 0.77 and 92.2% below the Oil & Gas industry median of 1.28. ElectroMagnetic GeoServices ASA's overall GF Score™ is 35/100 with 6 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 ElectroMagnetic GeoServices ASA (OSL:EMGS), the current PS Ratio is 0.10 as of Jul. 02, 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 ElectroMagnetic GeoServices ASA (OSL:EMGS) Overvalued in 2026?
Based on GuruFocus' analysis, ElectroMagnetic GeoServices ASA stock appears to be undervalued.
The current stock price of kr0.19 is trading 90.5% below its estimated GF Value™ of kr2.00.
GuruFocus considers ElectroMagnetic GeoServices ASA to be Possible Value Trap.
Key valuation signals for OSL:EMGS:
PS Ratio: 0.10 (87% below median its 10-year median of 0.77)
GF Value™: kr2.00 vs. price of kr0.19 (90.5% below fair value)
Industry Position: 92.2% below the Oil & Gas median (#44 of 880)
No single metric tells the full story. See the OSL:EMGS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ElectroMagnetic GeoServices ASA Business Description
ElectroMagnetic GeoServices ASA is a company engaged in offering electromagnetic services. The company uses the electromagnetic survey method to locate hydrocarbons in offshore reservoirs. The company's focus is on planning, acquisition, processing, modeling, interpretation, and integration of electromagnetic data. Oil and gas companies, as well as other customers, utilize its services to determine whether an offshore area is suitable for the commercial production of hydrocarbons. The company operates in Europe, the Middle East, and Africa, Norway, North and South America, Asia, and the Pacific Ocean. The majority of their revenue is generated from Asia and the Pacific Ocean. It makes money through proprietary contract sales and multi-client sales.
35GF Score
Get the complete analysis for OSL:EMGS
PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
OSL:EMGS has been successfully added to your 
