The historical rank and industry rank for Global Surfaces's OCF Margin % or its related term are showing as below:
NSE:GSLSU'
s OCF Margin % Range Over the Past 10 Years
Min: -16.73 Med: 14.9 Max: 33.01
Current: 11.78
During the past 7 years, the highest OCF Margin % of Global Surfaces was 33.01%. The lowest was -16.73%. And the median was 14.90%.
NSE:GSLSU's OCF Margin % is ranked better than 53.85% of 403
companies
in the Building Materials industry
Industry Median: 10.62
vs NSE:GSLSU: 11.78
Global Surfaces OCF Margin % Related Terms
Global Surfaces OCF Margin % Historical Data
* Premium members only.
The historical data trend for Global Surfaces's OCF 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:GSLSU vs CRH, VMC, MLM: OCF Margin % Comparison
For the Building Materials subindustry, Global Surfaces's OCF Margin %, along with its competitors' market caps and OCF 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.
Global Surfaces OCF Margin % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Global Surfaces's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Global Surfaces's OCF 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.
Global Surfaces (NSE:GSLSU) has a OCF Margin % of 0.00% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Global Surfaces and its competitors. According to the industry distribution chart, Global Surfaces ranks #186 out of 403 companies in the Building Materials industry, placing it in the top 46.2%.
Is Global Surfaces' OCF Margin % too high?
Global Surfaces' current OCF Margin % is 0.00%. Based on the distribution chart, Global Surfaces ranks #186 out of 403 companies in the Building Materials industry, which is above the industry midpoint. Overall, Global Surfaces has a GF Score™ of 56/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Global Surfaces' OCF Margin % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Global Surfaces ranks #186 out of 403 companies for OCF Margin %. This puts Global Surfaces in the upper half of its industry. The industry median OCF Margin % is 10.62. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Building Materials company?
The median OCF Margin % among Building Materials companies is 10.62, based on 403 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Global Surfaces and its competitors. For the Building Materials industry, the median OCF Margin % is 10.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Global Surfaces's current OCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Global Surfaces stock overvalued right now?
Based on GuruFocus' analysis, Global Surfaces (NSE:GSLSU) is currently considered Possible Value Trap. The stock's GF Value™ is ₹172.10, compared to a current price of ₹45.72 — trading 73.4% below its estimated fair value. The current OCF Margin % is 0.00%. Global Surfaces' overall GF Score™ is 56/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Global Surfaces (NSE:GSLSU), the current OCF Margin % is 0.00% 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 Global Surfaces (NSE:GSLSU) Overvalued in 2026?
Based on GuruFocus' analysis, Global Surfaces stock appears to be undervalued.
The current stock price of ₹45.72 is trading 73.4% below its estimated GF Value™ of ₹172.10.
GuruFocus considers Global Surfaces to be Possible Value Trap.
Key valuation signals for NSE:GSLSU:
OCF Margin %: 0.00%
GF Value™: ₹172.10 vs. price of ₹45.72 (73.4% below fair value)
No single metric tells the full story. See the NSE:GSLSU stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Global Surfaces Ltd is engaged in engineered quartz and natural stone industry. The Engineered stones (Engineered quartz) comprise of Lampros, Lampros, Prismatic, Kalmasa, etc. The natural stone comprise of Marble, Granite and Quartzite. The Group sells its product majorly from three geographies: United States of America, United Arab Emirates and India.
56GF Score
Get the complete analysis for NSE:GSLSU
OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NSE:GSLSU has been successfully added to your 
