SISNSE:SIS -1.38%83 Net Margin % is 2.28% as of Mar. 2026, which is 17% below its 10-year median of 2.74. GuruFocus rates NSE:SIS with a GF Score™ of 83/100 and a GF Value™ of ₹509.02 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 1,074 Business Services companies, SIS ranks worse than 69.74% on this metric.
Net margin is calculated as Net Income divided by its Revenue. SIS's Net Income for the
three
months ended in Mar. 2026 was ₹1,025 Mil. SIS's Revenue for the
three
months ended in Mar. 2026 was ₹44,893 Mil. Therefore, SIS's net margin for the quarter that ended in Mar. 2026 was 2.28%.
The historical rank and industry rank for SIS's Net Margin % or its related term are showing as below:
NSE:SIS'
s Net Margin % Range Over the Past 10 Years
Min: 0.09 Med: 2.74 Max: 4.04
Current: 0.86
NSE:SIS's Net Margin % is ranked worse than 69.74% of 1074
companies
in the Business Services industry
Industry Median: 3.83
vs NSE:SIS: 0.86
SIS (NSE:SIS) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
SIS Net Margin % Related Terms
SIS Net Margin % Historical Data
* Premium members only.
The historical data trend for SIS's Net 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.
NSE:SIS vs ALLE, MSA, ADT: Net Margin % Comparison
For the Security & Protection Services subindustry, SIS's Net Margin %, along with its competitors' market caps and Net 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.
SIS Net Margin % vs Business Services Industry
For the Business Services industry and Industrials sector, SIS's Net Margin % distribution charts can be found below:
* The bar in red indicates where SIS's Net Margin % falls into.
* 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.
SIS (NSE:SIS) has a Net Margin % of 2.28% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on SIS and its competitors. This is 17% below median its historical median of 2.74. Over the past decade, SIS's Net Margin % has ranged from 0.09 to 4.04. According to the industry distribution chart, SIS ranks #749 out of 1074 companies in the Business Services industry, placing it in the top 69.7%.
Is SIS's Net Margin % too high?
SIS's current Net Margin % of 2.28% is 17% below median its 10-year median of 2.74. Over the past 10 years, this metric has ranged from a low of 0.09 to a high of 4.04. The Business Services industry median Net Margin % is 3.83. SIS's value of 2.28% is 40.5% below this industry median. Based on the distribution chart, SIS ranks #749 out of 1074 companies in the Business Services industry, which is below the industry midpoint. Overall, SIS has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SIS's Net Margin % compare to ALLE and MSA?
According to the Business Services industry distribution chart, SIS ranks #749 out of 1074 companies for Net Margin %. This places SIS in the lower half of its industry. The industry median Net Margin % is 3.83. SIS's value of 2.28% is 40.5% below this benchmark. Historically, SIS's own Net Margin % has ranged from 0.09 to 4.04 over the past decade. While the company's 10-year median is 2.74 vs. the industry median of 3.83, SIS 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 Net Margin % for a Business Services company?
The median Net Margin % among Business Services companies is 3.83, based on 1,074 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SIS's current Net Margin % of 2.28% is 40.5% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on SIS and its competitors. For the Business Services industry, the median Net Margin % is 3.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIS's current Net Margin % is 2.28%, which is 17% below median its own 10-year median of 2.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SIS stock overvalued right now?
Based on GuruFocus' analysis, SIS (NSE:SIS) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹509.02, compared to a current price of ₹435.40 — trading 14.5% below its estimated fair value. The current Net Margin % is 2.28%, which is 17% below median its 10-year median of 2.74 and 40.5% below the Business Services industry median of 3.83. SIS's overall GF Score™ is 83/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For SIS (NSE:SIS), the current Net Margin % is 2.28% 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 SIS (NSE:SIS) Overvalued in 2026?
Based on GuruFocus' analysis, SIS stock appears to be undervalued.
The current stock price of ₹435.40 is trading 14.5% below its estimated GF Value™ of ₹509.02.
GuruFocus considers SIS to be Modestly Undervalued.
Key valuation signals for NSE:SIS:
Net Margin %: 2.28% (17% below median its 10-year median of 2.74)
GF Value™: ₹509.02 vs. price of ₹435.40 (14.5% below fair value)
Industry Position: 40.5% below the Business Services median (#749 of 1074)
No single metric tells the full story. See the NSE:SIS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SIS Ltd is engaged in rendering security and related services consisting of manned guarding, training, and indirectly engaged in paramedic and emergency response services; loss prevention, asset protection and mobile patrols; facility management services consisting of cleaning, house-keeping and pest control management services in the areas of facility management; cash logistics services consisting of cash-in-transit, ATM cash replenishment activities and secure transportation of precious items and bullion; and alarm monitoring and response services consisting of trading and installation of electronic security devices and systems through its subsidiaries, joint ventures and associates. It segments are Security Services (India), Security Services (International) and Facility Management.
83GF Score
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