The historical rank and industry rank for Tainet Communication System's Net Margin % or its related term are showing as below:
ROCO:4905'
s Net Margin % Range Over the Past 10 Years
Min: -407.2 Med: 65.55 Max: 1140.27
Current: 11.1
ROCO:4905's Net Margin % is ranked better than 82.52% of 2477
companies
in the Hardware industry
Industry Median: 2.7
vs ROCO:4905: 11.10
Tainet Communication System (ROCO:4905) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Tainet Communication System Net Margin % Related Terms
Tainet Communication System Net 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.
ROCO:4905 vs CSCO, CIEN, MSI: Net Margin % Comparison
For the Communication Equipment subindustry, Tainet Communication System's Net Margin %, along with its competitors' market caps and Net 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.
Tainet Communication System Net Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Tainet Communication System's Net Margin % distribution charts can be found below:
* The bar in red indicates where Tainet Communication System's Net Margin % falls into.
* 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.
Tainet Communication System (ROCO:4905) has a Net Margin % of 13.93% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Tainet Communication System and its competitors. This is 79% below median its historical median of 65.55. According to the industry distribution chart, Tainet Communication System ranks #433 out of 2477 companies in the Hardware industry, placing it in the top 17.5%.
Is Tainet Communication System's Net Margin % too high?
Tainet Communication System's current Net Margin % of 13.93% is 79% below median its 10-year median of 65.55. The Hardware industry median Net Margin % is 2.70. Tainet Communication System's value of 13.93% is 415.9% above this industry median. Based on the distribution chart, Tainet Communication System ranks #433 out of 2477 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Tainet Communication System has a GF Score™ of 55/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Tainet Communication System's Net Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Tainet Communication System ranks #433 out of 2477 companies for Net Margin %. This places Tainet Communication System in the top 18% of its industry — outperforming the majority of peers. The industry median Net Margin % is 2.70. Tainet Communication System's value of 13.93% is 415.9% above this benchmark. While the company's 10-year median is 65.55 vs. the industry median of 2.70, Tainet Communication System 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 Net Margin % for a Hardware company?
The median Net Margin % among Hardware companies is 2.70, based on 2,477 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tainet Communication System's current Net Margin % of 13.93% is 415.9% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Tainet Communication System and its competitors. For the Hardware industry, the median Net Margin % is 2.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tainet Communication System's current Net Margin % is 13.93%, which is 79% below median its own 10-year median of 65.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tainet Communication System stock overvalued right now?
Based on GuruFocus' analysis, Tainet Communication System (ROCO:4905) is currently considered Possible Value Trap. The stock's GF Value™ is NT$276.83, compared to a current price of NT$68.40 — trading 75.3% below its estimated fair value. The current Net Margin % is 13.93%, which is 79% below median its 10-year median of 65.55 and 415.9% above the Hardware industry median of 2.70. Tainet Communication System's overall GF Score™ is 55/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Tainet Communication System (ROCO:4905), the current Net Margin % is 13.93% 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 Tainet Communication System (ROCO:4905) Overvalued in 2026?
Based on GuruFocus' analysis, Tainet Communication System stock appears to be undervalued.
The current stock price of NT$68.40 is trading 75.3% below its estimated GF Value™ of NT$276.83.
GuruFocus considers Tainet Communication System to be Possible Value Trap.
Key valuation signals for ROCO:4905:
Net Margin %: 13.93% (79% below median its 10-year median of 65.55)
GF Value™: NT$276.83 vs. price of NT$68.40 (75.3% below fair value)
Industry Position: 415.9% above the Hardware median (#433 of 2477)
No single metric tells the full story. See the ROCO:4905 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tainet Communication System Corp is a manufacturer of digital transmission and switching equipment, data terminal equipment, line interface equipment (including telemetry devices), communication and traffic. Manufacturing, processing, trading and installation engineering business of replacement equipment, programmable power supplies, etc.
55GF Score
Get the complete analysis for ROCO:4905
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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