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GnBS eco CoXKRX:382800 +5.27%92 Operating Margin % is 13.85% as of Jun. 2026, which is 20% below its 10-year median of 17.24. GuruFocus rates XKRX:382800 with a GF Score™ of 92/100 and a GF Value™ of ₩7,301.57 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 3,049 Industrial Products companies, GnBS eco Co ranks better than 82.95% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. GnBS eco Co's Operating Income for the
three
months ended in Jun. 2026 was ₩5,079 Mil. GnBS eco Co's Revenue for the
three
months ended in Jun. 2026 was ₩36,664 Mil. Therefore, GnBS eco Co's Operating Margin % for the quarter that ended in Jun. 2026 was 13.85%.
Warning Sign:
GnBS eco Co Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -11.6%.
The historical rank and industry rank for GnBS eco Co's Operating Margin % or its related term are showing as below:
XKRX:382800'
s Operating Margin % Range Over the Past 10 Years
Min: 8.44 Med: 17.24 Max: 22.43
Current: 15.22
XKRX:382800's Operating Margin % is ranked better than 82.95% of 3049
companies
in the Industrial Products industry
Industry Median: 6.43
vs XKRX:382800: 15.22
GnBS eco Co's 5-Year Average Operating Margin % Growth Rate was -11.60% per year.
GnBS eco Co's Operating Income for the
three
months ended in Jun. 2026 was ₩5,079 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 was ₩19,194 Mil.
GnBS eco Co (XKRX:382800) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
GnBS eco Co Operating Margin % Related Terms
GnBS eco Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for GnBS eco Co's Operating Margin % 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.
XKRX:382800 vs VLTO, ZWS, CECO: Operating Margin % Comparison
For the Pollution & Treatment Controls subindustry, GnBS eco Co's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.
GnBS eco Co Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, GnBS eco Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where GnBS eco Co's Operating Margin % falls into.
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
GnBS eco Co's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
GnBS eco Co (XKRX:382800) has a Operating Margin % of 13.85% as of Jun. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on GnBS eco Co and its competitors. This is 20% below median its historical median of 17.24. Over the past decade, GnBS eco Co's Operating Margin % has ranged from 8.44 to 22.43. According to the industry distribution chart, GnBS eco Co ranks #520 out of 3049 companies in the Industrial Products industry, placing it in the top 17.1%.
Is GnBS eco Co's Operating Margin % too high?
GnBS eco Co's current Operating Margin % of 13.85% is 20% below median its 10-year median of 17.24. Over the past 10 years, this metric has ranged from a low of 8.44 to a high of 22.43. The Industrial Products industry median Operating Margin % is 6.43. GnBS eco Co's value of 13.85% is 115.4% above this industry median. Based on the distribution chart, GnBS eco Co ranks #520 out of 3049 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, GnBS eco Co has a GF Score™ of 92/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does GnBS eco Co's Operating Margin % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, GnBS eco Co ranks #520 out of 3049 companies for Operating Margin %. This places GnBS eco Co in the top 17% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 6.43. GnBS eco Co's value of 13.85% is 115.4% above this benchmark. Historically, GnBS eco Co's own Operating Margin % has ranged from 8.44 to 22.43 over the past decade. While the company's 10-year median is 17.24 vs. the industry median of 6.43, GnBS eco Co 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 Operating Margin % for an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.43, based on 3,049 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. GnBS eco Co's current Operating Margin % of 13.85% is 115.4% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on GnBS eco Co and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GnBS eco Co's current Operating Margin % is 13.85%, which is 20% below median its own 10-year median of 17.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GnBS eco Co stock overvalued right now?
Based on GuruFocus' analysis, GnBS eco Co (XKRX:382800) is currently considered Significantly Undervalued. The stock's GF Value™ is ₩7,301.57, compared to a current price of ₩4,990.00 — trading 31.7% below its estimated fair value. The current Operating Margin % is 13.85%, which is 20% below median its 10-year median of 17.24 and 115.4% above the Industrial Products industry median of 6.43. GnBS eco Co's overall GF Score™ is 92/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For GnBS eco Co (XKRX:382800), the current Operating Margin % is 13.85% as of Jun. 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 GnBS eco Co (XKRX:382800) Overvalued in 2026?
Based on GuruFocus' analysis, GnBS eco Co stock appears to be undervalued.
The current stock price of ₩4,990.00 is trading 31.7% below its estimated GF Value™ of ₩7,301.57.
GuruFocus considers GnBS eco Co to be Significantly Undervalued.
Key valuation signals for XKRX:382800:
Operating Margin %: 13.85% (20% below median its 10-year median of 17.24)
GF Value™: ₩7,301.57 vs. price of ₩4,990.00 (31.7% below fair value)
Industry Position: 115.4% above the Industrial Products median (#520 of 3049)
No single metric tells the full story. See the XKRX:382800 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GnBS eco Co Ltd is an investment holding company. The company is engaged in the manufacturing and sale of cooling tower white smoke removal device (WPR), harmful white smoke removal device (EP), hazardous gas treatment device (Scrubber), next-generation gas treatment device without wastewater, and others.
92GF Score
Get the complete analysis for XKRX:382800
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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