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Sanwayuka IndustryTSE:4125 +7.26%78 Operating Margin % is 26.91% as of Mar. 2026, which is 47% above its 10-year median of 18.33. GuruFocus rates TSE:4125 with a GF Score™ of 78/100 and a GF Value™ of 円3,163.10 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 238 Waste Management companies, Sanwayuka Industry ranks better than 76.47% on this metric.
Sanwayuka Industry (TSE:4125) 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.
Sanwayuka Industry Operating Margin % Related Terms
Sanwayuka Industry Operating Margin % Historical Data
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The historical data trend for Sanwayuka Industry'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.
TSE:4125 vs WM, RSG, WCN: Operating Margin % Comparison
For the Waste Management subindustry, Sanwayuka Industry'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.
Sanwayuka Industry Operating Margin % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Sanwayuka Industry's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Sanwayuka Industry'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.
Sanwayuka Industry's Operating Margin % for the fiscal year that ended in Mar. 2026 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.
Sanwayuka Industry (TSE:4125) has a Operating Margin % of 26.91% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Sanwayuka Industry and its competitors. This is 47% above median its historical median of 18.33. Over the past decade, Sanwayuka Industry's Operating Margin % has ranged from 16.38 to 19.34. According to the industry distribution chart, Sanwayuka Industry ranks #56 out of 238 companies in the Waste Management industry, placing it in the top 23.5%.
Is Sanwayuka Industry's Operating Margin % too high?
Sanwayuka Industry's current Operating Margin % of 26.91% is 47% above median its 10-year median of 18.33. Over the past 10 years, this metric has ranged from a low of 16.38 to a high of 19.34. The Waste Management industry median Operating Margin % is 6.72. Sanwayuka Industry's value of 26.91% is 300.7% above this industry median. Based on the distribution chart, Sanwayuka Industry ranks #56 out of 238 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. Overall, Sanwayuka Industry has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sanwayuka Industry's Operating Margin % compare to WM and RSG?
According to the Waste Management industry distribution chart, Sanwayuka Industry ranks #56 out of 238 companies for Operating Margin %. This places Sanwayuka Industry in the top 24% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 6.72. Sanwayuka Industry's value of 26.91% is 300.7% above this benchmark. Historically, Sanwayuka Industry's own Operating Margin % has ranged from 16.38 to 19.34 over the past decade. While the company's 10-year median is 18.33 vs. the industry median of 6.72, Sanwayuka Industry 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 a Waste Management company?
The median Operating Margin % among Waste Management companies is 6.72, based on 238 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. Sanwayuka Industry's current Operating Margin % of 26.91% is 300.7% 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 Sanwayuka Industry and its competitors. For the Waste Management industry, the median Operating Margin % is 6.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sanwayuka Industry's current Operating Margin % is 26.91%, which is 47% above median its own 10-year median of 18.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanwayuka Industry stock overvalued right now?
Based on GuruFocus' analysis, Sanwayuka Industry (TSE:4125) is currently considered Modestly Overvalued. The stock's GF Value™ is 円3,163.10, compared to a current price of 円3,545.00 — trading 12.1% above its estimated fair value. The current Operating Margin % is 26.91%, which is 47% above median its 10-year median of 18.33 and 300.7% above the Waste Management industry median of 6.72. Sanwayuka Industry's overall GF Score™ is 78/100 with 3 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 Sanwayuka Industry (TSE:4125), the current Operating Margin % is 26.91% as of Mar. 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 Sanwayuka Industry (TSE:4125) Overvalued in 2026?
Based on GuruFocus' analysis, Sanwayuka Industry stock appears to be overvalued.
The current stock price of 円3,545.00 is trading 12.1% above its estimated GF Value™ of 円3,163.10.
GuruFocus considers Sanwayuka Industry to be Modestly Overvalued.
Key valuation signals for TSE:4125:
Operating Margin %: 26.91% (47% above median its 10-year median of 18.33)
GF Value™: 円3,163.10 vs. price of 円3,545.00 (12.1% above fair value)
Industry Position: 300.7% above the Waste Management median (#56 of 238)
No single metric tells the full story. See the TSE:4125 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sanwayuka Industry Corp is engaged in the manufacturing and sale of chemicals and oil products, collecting industrial waste after use, and provides intermediate disposal and recycling services. It mainly operates in five business areas: reuse, recycling, chemical, automotive, and engineering. The reuse business, which is the company's primary source of revenue, collects industrial waste like used solvents, acids, and metals from factories. This waste is processed at the company's facilities and then turned into recycled products, which are either reused for their original purpose or used to make things like paint, cleaning supplies, or surface treatment materials. The firm operates in a single segment, the Environment-related business.
78GF Score
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