Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
Power Logics CoXKRX:047310 +10.71%60 Operating Margin % is 3.24% as of Mar. 2026, which is 175% above its 10-year median of 1.18. GuruFocus rates XKRX:047310 with a GF Score™ of 60/100 and a GF Value™ of ₩5,685.70 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 2,474 Hardware companies, Power Logics Co ranks worse than 65.97% on this metric.
Power Logics Co (XKRX:047310) 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.
Power Logics Co Operating Margin % Related Terms
Power Logics Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Power Logics Co'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.
XKRX:047310 vs APH, GLW, TEL: Operating Margin % Comparison
For the Electronic Components subindustry, Power Logics Co'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.
Power Logics Co Operating Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Power Logics Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Power Logics Co'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.
Power Logics Co's Operating Margin % for the fiscal year that ended in Dec. 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.
Power Logics Co (XKRX:047310) has a Operating Margin % of 3.24% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Power Logics Co and its competitors. This is 175% above median its historical median of 1.18. According to the industry distribution chart, Power Logics Co ranks #1632 out of 2474 companies in the Hardware industry, placing it in the top 66%.
Is Power Logics Co's Operating Margin % too high?
Power Logics Co's current Operating Margin % of 3.24% is 175% above median its 10-year median of 1.18. The Hardware industry median Operating Margin % is 3.88. Power Logics Co's value of 3.24% is 16.5% below this industry median. Based on the distribution chart, Power Logics Co ranks #1632 out of 2474 companies in the Hardware industry, which is below the industry midpoint. Overall, Power Logics Co has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Power Logics Co's Operating Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Power Logics Co ranks #1632 out of 2474 companies for Operating Margin %. This places Power Logics Co in the lower half of its industry. The industry median Operating Margin % is 3.88. Power Logics Co's value of 3.24% is 16.5% below this benchmark. While the company's 10-year median is 1.18 vs. the industry median of 3.88, Power Logics Co has consistently been below 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 Hardware company?
The median Operating Margin % among Hardware companies is 3.88, based on 2,474 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. Power Logics Co's current Operating Margin % of 3.24% is 16.5% below 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 Power Logics Co and its competitors. For the Hardware industry, the median Operating Margin % is 3.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Power Logics Co's current Operating Margin % is 3.24%, which is 175% above median its own 10-year median of 1.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Logics Co stock overvalued right now?
Based on GuruFocus' analysis, Power Logics Co (XKRX:047310) is currently considered Possible Value Trap. The stock's GF Value™ is ₩5,685.70, compared to a current price of ₩2,790.00 — trading 50.9% below its estimated fair value. The current Operating Margin % is 3.24%, which is 175% above median its 10-year median of 1.18 and 16.5% below the Hardware industry median of 3.88. Power Logics Co's overall GF Score™ is 60/100 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 Power Logics Co (XKRX:047310), the current Operating Margin % is 3.24% 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 Power Logics Co (XKRX:047310) Overvalued in 2026?
Based on GuruFocus' analysis, Power Logics Co stock appears to be undervalued.
The current stock price of ₩2,790.00 is trading 50.9% below its estimated GF Value™ of ₩5,685.70.
GuruFocus considers Power Logics Co to be Possible Value Trap.
Key valuation signals for XKRX:047310:
Operating Margin %: 3.24% (175% above median its 10-year median of 1.18)
GF Value™: ₩5,685.70 vs. price of ₩2,790.00 (50.9% below fair value)
Industry Position: 16.5% below the Hardware median (#1632 of 2474)
No single metric tells the full story. See the XKRX:047310 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Power Logics Co Ltd is a South Korea-based company. It is engaged in manufacturing of electric circuit, protection device, and camera module. Its products consist of protection circuit module, smart module, camera module, battery management system, pack, and others.
60GF Score
Get the complete analysis for XKRX:047310
Operating 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
XKRX:047310 has been successfully added to your 
