This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for ElectroMagnetic GeoServices ASA's Median PS Value or its related term are showing as below:
OSL:EMGS'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.13 Med: 0.89 Max: 5.67
Current: 0.13
During the past 13 years, the highest Price to Median PS Value of ElectroMagnetic GeoServices ASA was 5.67. The lowest was 0.13. And the median was 0.89.
OSL:EMGS's Price-to-Median-PS-Value is ranked better than 99.09% of 551
companies
in the Oil & Gas industry
Industry Median: 1.07
vs OSL:EMGS: 0.13
ElectroMagnetic GeoServices ASA (OSL:EMGS) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
ElectroMagnetic GeoServices ASA's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
0.1815
/
1.39
=
0.13
* 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.
ElectroMagnetic GeoServices ASA Median PS Value Related Terms
ElectroMagnetic GeoServices ASA Median PS Value 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.
ElectroMagnetic GeoServices ASA Median PS Value Chart
OSL:EMGS vs SLB, BKR, HAL: Median PS Value Comparison
For the Oil & Gas Equipment & Services subindustry, ElectroMagnetic GeoServices ASA's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Price-to-Median-PS-Value vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, ElectroMagnetic GeoServices ASA's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where ElectroMagnetic GeoServices ASA's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.7473.
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.
ElectroMagnetic GeoServices ASA (OSL:EMGS) has a Median PS Value of kr1.39 as of Jun. 26, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on ElectroMagnetic GeoServices ASA and its competitors. This is 56% above median its historical median of 0.89. Over the past decade, ElectroMagnetic GeoServices ASA's Median PS Value has ranged from 0.13 to 5.67. According to the industry distribution chart, ElectroMagnetic GeoServices ASA ranks #5 out of 551 companies in the Oil & Gas industry, placing it in the top 0.90000000000001%.
Is ElectroMagnetic GeoServices ASA's Median PS Value too high?
ElectroMagnetic GeoServices ASA's current Median PS Value of kr1.39 is 56% above median its 10-year median of 0.89. Over the past 10 years, this metric has ranged from a low of 0.13 to a high of 5.67. Based on the distribution chart, ElectroMagnetic GeoServices ASA ranks #5 out of 551 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 Median PS Value compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, ElectroMagnetic GeoServices ASA ranks #5 out of 551 companies for Median PS Value. This places ElectroMagnetic GeoServices ASA in the top 1% of its industry — outperforming the majority of peers. The industry median Median PS Value is 1.07. Historically, ElectroMagnetic GeoServices ASA's own Median PS Value has ranged from 0.13 to 5.67 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for an Oil & Gas company?
The median Median PS Value among Oil & Gas companies is 1.07, based on 551 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on ElectroMagnetic GeoServices ASA and its competitors. For the Oil & Gas industry, the median Median PS Value is 1.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ElectroMagnetic GeoServices ASA's current Median PS Value is kr1.39, which is 56% above median its own 10-year median of 0.89. 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 kr2.01, compared to a current price of kr0.18 — trading 91% below its estimated fair value. The current Median PS Value is kr1.39, which is 56% above median its 10-year median of 0.89. 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 Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For ElectroMagnetic GeoServices ASA (OSL:EMGS), the current Median PS Value is kr1.39 as of Jun. 26, 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 kr0.18 is trading 91% below its estimated GF Value™ of kr2.01.
GuruFocus considers ElectroMagnetic GeoServices ASA to be Possible Value Trap.
Key valuation signals for OSL:EMGS:
Median PS Value: kr1.39 (56% above median its 10-year median of 0.89)
GF Value™: kr2.01 vs. price of kr0.18 (91% below fair value)
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.
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