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Rolcon Engineering CoBOM:505807 69 Operating Margin % is 8.21% as of Jun. 2026, which is 167% above its 10-year median of 3.08. GuruFocus rates BOM:505807 with a GF Score™ of 69/100 and a GF Value™ of ₹637.93 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 3,036 Industrial Products companies, Rolcon Engineering Co ranks worse than 55.5% on this metric.
Rolcon Engineering Co Ltd operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Rolcon Engineering Co's Operating Margin % or its related term are showing as below:
BOM:505807'
s Operating Margin % Range Over the Past 10 Years
Min: -7.91 Med: 3.08 Max: 8.77
Current: 5.31
BOM:505807's Operating Margin % is ranked worse than 55.5% of 3036
companies
in the Industrial Products industry
Industry Median: 6.495
vs BOM:505807: 5.31
Rolcon Engineering Co's 5-Year Average Operating Margin % Growth Rate was 9.90% per year.
Rolcon Engineering Co (BOM:505807) 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.
Rolcon Engineering Co Operating Margin % Related Terms
Rolcon Engineering Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Rolcon Engineering 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.
BOM:505807 vs SNA, RBC, SWK: Operating Margin % Comparison
For the Tools & Accessories subindustry, Rolcon Engineering 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.
Rolcon Engineering Co Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Rolcon Engineering Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Rolcon Engineering Co's Operating Margin % falls into.
Rolcon Engineering Co Operating Margin % Calculation
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.
Rolcon Engineering Co'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.
Rolcon Engineering Co (BOM:505807) has a Operating Margin % of 8.21% as of Jun. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Rolcon Engineering Co and its competitors. This is 167% above median its historical median of 3.08. According to the industry distribution chart, Rolcon Engineering Co ranks #1685 out of 3036 companies in the Industrial Products industry, placing it in the top 55.5%.
Is Rolcon Engineering Co's Operating Margin % too high?
Rolcon Engineering Co's current Operating Margin % of 8.21% is 167% above median its 10-year median of 3.08. The Industrial Products industry median Operating Margin % is 6.50. Rolcon Engineering Co's value of 8.21% is 26.4% above this industry median. Based on the distribution chart, Rolcon Engineering Co ranks #1685 out of 3036 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Rolcon Engineering Co has a GF Score™ of 69/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rolcon Engineering Co's Operating Margin % compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Rolcon Engineering Co ranks #1685 out of 3036 companies for Operating Margin %. This places Rolcon Engineering Co in the lower half of its industry. The industry median Operating Margin % is 6.50. Rolcon Engineering Co's value of 8.21% is 26.4% above this benchmark. While the company's 10-year median is 3.08 vs. the industry median of 6.50, Rolcon Engineering 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 6.50, based on 3,036 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. Rolcon Engineering Co's current Operating Margin % of 8.21% is 26.4% 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 Rolcon Engineering Co and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rolcon Engineering Co's current Operating Margin % is 8.21%, which is 167% above median its own 10-year median of 3.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rolcon Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Rolcon Engineering Co (BOM:505807) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹637.93, compared to a current price of ₹541.05 — trading 15.2% below its estimated fair value. The current Operating Margin % is 8.21%, which is 167% above median its 10-year median of 3.08 and 26.4% above the Industrial Products industry median of 6.50. Rolcon Engineering Co's overall GF Score™ is 69/100 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 Rolcon Engineering Co (BOM:505807), the current Operating Margin % is 8.21% 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 Rolcon Engineering Co (BOM:505807) Overvalued in 2026?
Based on GuruFocus' analysis, Rolcon Engineering Co stock appears to be undervalued.
The current stock price of ₹541.05 is trading 15.2% below its estimated GF Value™ of ₹637.93.
GuruFocus considers Rolcon Engineering Co to be Modestly Undervalued.
Key valuation signals for BOM:505807:
Operating Margin %: 8.21% (167% above median its 10-year median of 3.08)
GF Value™: ₹637.93 vs. price of ₹541.05 (15.2% below fair value)
Industry Position: 26.4% above the Industrial Products median (#1685 of 3036)
No single metric tells the full story. See the BOM:505807 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rolcon Engineering Co Ltd is engaged in the business of manufacturing transmission precision roller chains, conveyors, elevators, and special purpose chains. The company earns revenue from the sales of Industrial chains and Sprocket wheels, of which a majority of revenue is generated from the sale of Industrial chains. The company has identified its business of Manufacturing Engineering Goods which is its only segment. Some of the products manufactured by the company are bucket elevator chains, block link type conveyor chains, reclaimer scraper chains, rope-way chains, roller chains, simplex roller chains, leaf chains, ROL-KOBO sprocket, ROL-KOBO split type sprocket, mounted sprocket, and many more. Geographically, the majority of revenue is generated from India.
69GF Score
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