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Bosa Technology HoldingsHKSE:08140 64 Operating Margin % is 25.28% as of Dec. 2025, which is 3% below its 10-year median of 26.07. GuruFocus rates HKSE:08140 with a GF Score™ of 64/100 and a GF Value™ of HK$0.07 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 611 Steel companies, Bosa Technology Holdings ranks better than 97.55% on this metric.
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.
Bosa Technology Holdings Operating Margin % Related Terms
Bosa Technology 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.
HKSE:08140 vs NUE, STLD, RS: Operating Margin % Comparison
For the Steel subindustry, Bosa Technology 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.
Bosa Technology Holdings Operating Margin % vs Steel Industry
For the Steel industry and Basic Materials sector, Bosa Technology Holdings's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Bosa Technology Holdings'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.
Bosa Technology Holdings's Operating Margin % for the fiscal year that ended in Jun. 2025 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.
Bosa Technology Holdings (HKSE:08140) has a Operating Margin % of 25.28% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Bosa Technology Holdings and its competitors. This is near median its historical median of 26.07. Over the past decade, Bosa Technology Holdings' Operating Margin % has ranged from 1.74 to 32.78. According to the industry distribution chart, Bosa Technology Holdings ranks #15 out of 611 companies in the Steel industry, placing it in the top 2.5%.
Is Bosa Technology Holdings' Operating Margin % too high?
Bosa Technology Holdings' current Operating Margin % of 25.28% is near median its 10-year median of 26.07. Over the past 10 years, this metric has ranged from a low of 1.74 to a high of 32.78. The Steel industry median Operating Margin % is 3.02. Bosa Technology Holdings' value of 25.28% is 737.1% above this industry median. Based on the distribution chart, Bosa Technology Holdings ranks #15 out of 611 companies in the Steel industry, which is in the top quartile — a strong position relative to peers. Overall, Bosa Technology Holdings has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bosa Technology Holdings' Operating Margin % compare to NUE and STLD?
According to the Steel industry distribution chart, Bosa Technology Holdings ranks #15 out of 611 companies for Operating Margin %. This places Bosa Technology Holdings in the top 3% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 3.02. Bosa Technology Holdings' value of 25.28% is 737.1% above this benchmark. Historically, Bosa Technology Holdings' own Operating Margin % has ranged from 1.74 to 32.78 over the past decade. While the company's 10-year median is 26.07 vs. the industry median of 3.02, Bosa Technology Holdings 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 Steel company?
The median Operating Margin % among Steel companies is 3.02, based on 611 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. Bosa Technology Holdings's current Operating Margin % of 25.28% is 737.1% 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 Bosa Technology Holdings and its competitors. For the Steel industry, the median Operating Margin % is 3.02 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bosa Technology Holdings's current Operating Margin % is 25.28%, which is near median its own 10-year median of 26.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bosa Technology Holdings stock overvalued right now?
Based on GuruFocus' analysis, Bosa Technology Holdings (HKSE:08140) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.07, compared to a current price of HK$0.12 — trading 71.4% above its estimated fair value. The current Operating Margin % is 25.28%, which is near median its 10-year median of 26.07 and 737.1% above the Steel industry median of 3.02. Bosa Technology Holdings' overall GF Score™ is 64/100 with 1 warning sign 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 Bosa Technology Holdings (HKSE:08140), the current Operating Margin % is 25.28% as of Dec. 2025. 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 Bosa Technology Holdings (HKSE:08140) Overvalued in 2026?
Based on GuruFocus' analysis, Bosa Technology Holdings stock appears to be overvalued.
The current stock price of HK$0.12 is trading 71.4% above its estimated GF Value™ of HK$0.07.
GuruFocus considers Bosa Technology Holdings to be Significantly Overvalued.
Key valuation signals for HKSE:08140:
Operating Margin %: 25.28% (near median its 10-year median of 26.07)
GF Value™: HK$0.07 vs. price of HK$0.12 (71.4% above fair value)
Industry Position: 737.1% above the Steel median (#15 of 611)
No single metric tells the full story. See the HKSE:08140 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bosa Technology Holdings Ltd is an investment holding company, and the principal activity of its subsidiaries is to provide mechanical splicing services to the reinforced concrete construction industry in Hong Kong. Its mechanical splicing services includes two elements: Processing reinforcing bars and Connecting reinforcing bars by couplers. The company provides two types of reinforcing bars processing services: Servisplice and the Seisplice.
64GF Score
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