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Noble Engineering Group Holdings (HKSE:08445) 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.
Noble Engineering Group Holdings Operating Margin % Related Terms
Noble Engineering Group Holdings Operating Margin % Historical Data
* 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.
Noble Engineering Group Holdings Operating Margin % Chart
HKSE:08445 vs PWR, FIX, EME: Operating Margin % Comparison
For the Engineering & Construction subindustry, Noble Engineering Group Holdings'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.
Noble Engineering Group Holdings Operating Margin % vs Construction Industry
For the Construction industry and Industrials sector, Noble Engineering Group Holdings's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Noble Engineering Group Holdings's Operating Margin % falls into.
Noble Engineering Group Holdings 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.
* 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.
Noble Engineering Group Holdings (HKSE:08445) has a Operating Margin % of -5.54% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Noble Engineering Group Holdings and its competitors. According to the industry distribution chart, Noble Engineering Group Holdings ranks #1501 out of 1766 companies in the Construction industry, placing it in the top 85%.
Is Noble Engineering Group Holdings' Operating Margin % too high?
Noble Engineering Group Holdings' current Operating Margin % is -5.54%. Based on the distribution chart, Noble Engineering Group Holdings ranks #1501 out of 1766 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Noble Engineering Group Holdings has a GF Score™ of 41/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Noble Engineering Group Holdings' Operating Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Noble Engineering Group Holdings ranks #1501 out of 1766 companies for Operating Margin %. This places Noble Engineering Group Holdings in the lower half of its industry. The industry median Operating Margin % is 5.91. 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 Construction company?
The median Operating Margin % among Construction companies is 5.91, based on 1,766 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. 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 Noble Engineering Group Holdings and its competitors. For the Construction industry, the median Operating Margin % is 5.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Noble Engineering Group Holdings's current Operating Margin % is -5.54%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Noble Engineering Group Holdings stock overvalued right now?
Based on GuruFocus' analysis, Noble Engineering Group Holdings (HKSE:08445) is currently considered Modestly Undervalued. The stock's GF Value™ is HK$0.14, compared to a current price of HK$0.12 — trading 14.3% below its estimated fair value. The current Operating Margin % is -5.54%. Noble Engineering Group Holdings' overall GF Score™ is 41/100 with 2 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 Noble Engineering Group Holdings (HKSE:08445), the current Operating Margin % is -5.54% 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 Noble Engineering Group Holdings (HKSE:08445) Overvalued in 2026?
Based on GuruFocus' analysis, Noble Engineering Group Holdings stock appears to be undervalued.
The current stock price of HK$0.12 is trading 14.3% below its estimated GF Value™ of HK$0.14.
GuruFocus considers Noble Engineering Group Holdings to be Modestly Undervalued.
Key valuation signals for HKSE:08445:
Operating Margin %: -5.54%
GF Value™: HK$0.14 vs. price of HK$0.12 (14.3% below fair value)
No single metric tells the full story. See the HKSE:08445 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Noble Engineering Group Holdings Ltd performs wet trades works as a subcontractor in Hong Kong. It offers wet trades works solutions including tile-laying, bricklaying, plastering, floor screeding and marble works. Its services are provided to both the private sector and public sector for various building construction projects including residential, community facilities, public housing, and commercial development projects.
41GF Score
Get the complete analysis for HKSE:08445
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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