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.
Simplo Technology CoROCO:6121 -4.14%77 Net Margin % is 7.27% as of Dec. 2025, which is 16% above its 10-year median of 6.29. GuruFocus rates ROCO:6121 with a GF Score™ of 77/100 and a GF Value™ of NT$371.79 (Fairly Valued). The stock has 6 warning signs investors should review. Among 3,031 Industrial Products companies, Simplo Technology Co ranks better than 62.16% on this metric.
The historical rank and industry rank for Simplo Technology Co's Net Margin % or its related term are showing as below:
ROCO:6121'
s Net Margin % Range Over the Past 10 Years
Min: 4.49 Med: 6.29 Max: 7.57
Current: 6.89
ROCO:6121's Net Margin % is ranked better than 62.16% of 3031
companies
in the Industrial Products industry
Industry Median: 4.5
vs ROCO:6121: 6.89
Simplo Technology Co (ROCO:6121) 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.
Simplo Technology Co Net Margin % Related Terms
Simplo Technology Co Net Margin % Historical Data
* Premium members only.
The historical data trend for Simplo Technology Co's Net 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.
For the Electrical Equipment & Parts subindustry, Simplo Technology Co'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.
Simplo Technology Co Net Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Simplo Technology Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where Simplo Technology Co'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.
Simplo Technology Co (ROCO:6121) has a Net Margin % of 7.27% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Simplo Technology Co and its competitors. This is 16% above median its historical median of 6.29. Over the past decade, Simplo Technology Co's Net Margin % has ranged from 4.49 to 7.57. According to the industry distribution chart, Simplo Technology Co ranks #1147 out of 3031 companies in the Industrial Products industry, placing it in the top 37.8%.
Is Simplo Technology Co's Net Margin % too high?
Simplo Technology Co's current Net Margin % of 7.27% is 16% above median its 10-year median of 6.29. Over the past 10 years, this metric has ranged from a low of 4.49 to a high of 7.57. The Industrial Products industry median Net Margin % is 4.50. Simplo Technology Co's value of 7.27% is 61.6% above this industry median. Based on the distribution chart, Simplo Technology Co ranks #1147 out of 3031 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Simplo Technology Co has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Simplo Technology Co's Net Margin % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Simplo Technology Co ranks #1147 out of 3031 companies for Net Margin %. This puts Simplo Technology Co in the upper half of its industry. The industry median Net Margin % is 4.50. Simplo Technology Co's value of 7.27% is 61.6% above this benchmark. Historically, Simplo Technology Co's own Net Margin % has ranged from 4.49 to 7.57 over the past decade. While the company's 10-year median is 6.29 vs. the industry median of 4.50, Simplo Technology Co 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 an Industrial Products company?
The median Net Margin % among Industrial Products companies is 4.50, based on 3,031 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. Simplo Technology Co's current Net Margin % of 7.27% is 61.6% 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 Simplo Technology Co and its competitors. For the Industrial Products industry, the median Net Margin % is 4.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Simplo Technology Co's current Net Margin % is 7.27%, which is 16% above median its own 10-year median of 6.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Simplo Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Simplo Technology Co (ROCO:6121) is currently considered Fairly Valued. The stock's GF Value™ is NT$371.79, compared to a current price of NT$370.50 — trading 0.3% below its estimated fair value. The current Net Margin % is 7.27%, which is 16% above median its 10-year median of 6.29 and 61.6% above the Industrial Products industry median of 4.50. Simplo Technology Co's overall GF Score™ is 77/100 with 6 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 Simplo Technology Co (ROCO:6121), the current Net Margin % is 7.27% 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 Simplo Technology Co (ROCO:6121) Overvalued in 2026?
Based on GuruFocus' analysis, Simplo Technology Co stock appears to be undervalued.
The current stock price of NT$370.50 is trading 0.3% below its estimated GF Value™ of NT$371.79.
GuruFocus considers Simplo Technology Co to be Fairly Valued.
Key valuation signals for ROCO:6121:
Net Margin %: 7.27% (16% above median its 10-year median of 6.29)
GF Value™: NT$371.79 vs. price of NT$370.50 (0.3% below fair value)
Industry Position: 61.6% above the Industrial Products median (#1147 of 3031)
No single metric tells the full story. See the ROCO:6121 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Simplo Technology Co Ltd is a dedicated foundry in the battery industry engaged in the manufacture of information software services, lighting equipment, data storage and processing equipment, electronic components, batteries, power generation, transmission, distribution of machineies, and wireless communication machinery and equipment. Geographically. the company operates in Taiwan, China, the United States, and Singapore. It derives a majority of its revenue from Taiwan.
77GF Score
Get the complete analysis for ROCO:6121
Net 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
ROCO:6121 has been successfully added to your 
