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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Grand Brilliance Group HoldingsHKSE:08372 66 Operating Margin % is 7.93% as of Mar. 2026, which is 21% below its 10-year median of 10.03. GuruFocus rates HKSE:08372 with a GF Score™ of 66/100 and a GF Value™ of HK$0.12 (Fairly Valued). The stock has 5 warning signs investors should review. Among 119 Medical Distribution companies, Grand Brilliance Group Holdings ranks better than 82.35% on this metric.
Grand Brilliance Group Holdings Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -7.2%.
The historical rank and industry rank for Grand Brilliance Group Holdings's Operating Margin % or its related term are showing as below:
HKSE:08372'
s Operating Margin % Range Over the Past 10 Years
Min: -1.28 Med: 10.03 Max: 27.14
Current: 7.46
HKSE:08372's Operating Margin % is ranked better than 82.35% of 119
companies
in the Medical Distribution industry
Industry Median: 3.05
vs HKSE:08372: 7.46
Grand Brilliance Group Holdings (HKSE:08372) 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.
Grand Brilliance Group Holdings Operating Margin % Related Terms
Grand Brilliance 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.
Grand Brilliance Group Holdings Operating Margin % Chart
HKSE:08372 vs MCK, COR, CAH: Operating Margin % Comparison
For the Medical Distribution subindustry, Grand Brilliance 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.
Grand Brilliance Group Holdings Operating Margin % vs Medical Distribution Industry
For the Medical Distribution industry and Healthcare sector, Grand Brilliance Group Holdings's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Grand Brilliance Group Holdings's Operating Margin % falls into.
Grand Brilliance 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.
Grand Brilliance Group Holdings (HKSE:08372) has a Operating Margin % of 7.93% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Grand Brilliance Group Holdings and its competitors. This is 21% below median its historical median of 10.03. According to the industry distribution chart, Grand Brilliance Group Holdings ranks #21 out of 119 companies in the Medical Distribution industry, placing it in the top 17.6%.
Is Grand Brilliance Group Holdings' Operating Margin % too high?
Grand Brilliance Group Holdings' current Operating Margin % of 7.93% is 21% below median its 10-year median of 10.03. The Medical Distribution industry median Operating Margin % is 3.05. Grand Brilliance Group Holdings' value of 7.93% is 160% above this industry median. Based on the distribution chart, Grand Brilliance Group Holdings ranks #21 out of 119 companies in the Medical Distribution industry, which is in the top quartile — a strong position relative to peers. Overall, Grand Brilliance Group Holdings has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Grand Brilliance Group Holdings' Operating Margin % compare to MCK and COR?
According to the Medical Distribution industry distribution chart, Grand Brilliance Group Holdings ranks #21 out of 119 companies for Operating Margin %. This places Grand Brilliance Group Holdings in the top 18% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 3.05. Grand Brilliance Group Holdings' value of 7.93% is 160% above this benchmark. While the company's 10-year median is 10.03 vs. the industry median of 3.05, Grand Brilliance Group 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 Medical Distribution company?
The median Operating Margin % among Medical Distribution companies is 3.05, based on 119 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. Grand Brilliance Group Holdings's current Operating Margin % of 7.93% is 160% 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 Grand Brilliance Group Holdings and its competitors. For the Medical Distribution industry, the median Operating Margin % is 3.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grand Brilliance Group Holdings's current Operating Margin % is 7.93%, which is 21% below median its own 10-year median of 10.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand Brilliance Group Holdings stock overvalued right now?
Based on GuruFocus' analysis, Grand Brilliance Group Holdings (HKSE:08372) is currently considered Fairly Valued. The stock's GF Value™ is HK$0.12, compared to a current price of HK$0.13 — trading 5.8% above its estimated fair value. The current Operating Margin % is 7.93%, which is 21% below median its 10-year median of 10.03 and 160% above the Medical Distribution industry median of 3.05. Grand Brilliance Group Holdings' overall GF Score™ is 66/100 with 5 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 Grand Brilliance Group Holdings (HKSE:08372), the current Operating Margin % is 7.93% 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 Grand Brilliance Group Holdings (HKSE:08372) Overvalued in 2026?
Based on GuruFocus' analysis, Grand Brilliance Group Holdings stock appears to be overvalued.
The current stock price of HK$0.13 is trading 5.8% above its estimated GF Value™ of HK$0.12.
GuruFocus considers Grand Brilliance Group Holdings to be Fairly Valued.
Key valuation signals for HKSE:08372:
Operating Margin %: 7.93% (21% below median its 10-year median of 10.03)
GF Value™: HK$0.12 vs. price of HK$0.13 (5.8% above fair value)
Industry Position: 160% above the Medical Distribution median (#21 of 119)
No single metric tells the full story. See the HKSE:08372 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Grand Brilliance Group Holdings Ltd is an investment holding. The company is engaged in the business of medical device distribution. The company also provides one-stop medical device solutions, including market trend analysis, sourcing of medical devices, after-sale services, technical support, and training services, medical device leasing services, and quality assurance. Geographically, the company derives revenue from Hong Kong. It serves private hospitals, public hospitals, private clinics, non-profit organizations, universities, and individual end-users in Hong Kong.
66GF Score
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