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Synertone Communication (HKSE:01613) 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.
Synertone Communication Operating Margin % Related Terms
Synertone Communication Operating Margin % Historical Data
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The historical data trend for Synertone Communication's Operating 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.
HKSE:01613 vs CSCO, CIEN, MSI: Operating Margin % Comparison
For the Communication Equipment subindustry, Synertone Communication'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.
Synertone Communication Operating Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Synertone Communication's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Synertone Communication's Operating Margin % falls into.
Synertone Communication 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.
Synertone Communication's Operating Margin % for the fiscal year that ended in Mar. 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.
Synertone Communication (HKSE:01613) has a Operating Margin % of -160.13% as of Sep. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Synertone Communication and its competitors. According to the industry distribution chart, Synertone Communication ranks #2321 out of 2477 companies in the Hardware industry, placing it in the top 93.7%.
Is Synertone Communication's Operating Margin % too high?
Synertone Communication's current Operating Margin % is -160.13%. Based on the distribution chart, Synertone Communication ranks #2321 out of 2477 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Synertone Communication has a GF Score™ of 35/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Synertone Communication's Operating Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Synertone Communication ranks #2321 out of 2477 companies for Operating Margin %. This places Synertone Communication in the lower half of its industry. The industry median Operating Margin % is 3.80. 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 Hardware company?
The median Operating Margin % among Hardware companies is 3.80, based on 2,477 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 Synertone Communication and its competitors. For the Hardware industry, the median Operating Margin % is 3.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Synertone Communication's current Operating Margin % is -160.13%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Synertone Communication stock overvalued right now?
Based on GuruFocus' analysis, Synertone Communication (HKSE:01613) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.12, compared to a current price of HK$0.50 — trading 312.5% above its estimated fair value. The current Operating Margin % is -160.13%. Synertone Communication's overall GF Score™ is 35/100 with 8 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 Synertone Communication (HKSE:01613), the current Operating Margin % is -160.13% as of Sep. 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 Synertone Communication (HKSE:01613) Overvalued in 2026?
Based on GuruFocus' analysis, Synertone Communication stock appears to be overvalued.
The current stock price of HK$0.50 is trading 312.5% above its estimated GF Value™ of HK$0.12.
GuruFocus considers Synertone Communication to be Significantly Overvalued.
Key valuation signals for HKSE:01613:
Operating Margin %: -160.13%
GF Value™: HK$0.12 vs. price of HK$0.50 (312.5% above fair value)
No single metric tells the full story. See the HKSE:01613 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Synertone Communication Corp is an investment holding company. The company's operating segments include Building intelligence, Control system, and Data Centre. It generates maximum revenue from the Building intelligence segment which includes the provision of video intercom systems and security alarm solutions for residential complexes; and smart home automation systems for new and existing households. Its Control System segment includes the provision of automation hardware and software products, information systems platforms, as well as the industrial and monitoring and scheduling management system solutions for the municipal utility industry. The Data Centre segment includes rental and maintenance services of computer equipment and machines and other related services.
35GF Score
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Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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