The historical rank and industry rank for Jiin Ming Industry Co's Net Margin % or its related term are showing as below:
ROCO:3230'
s Net Margin % Range Over the Past 10 Years
Min: -33.79 Med: -12.33 Max: 65.96
Current: -33.79
ROCO:3230's Net Margin % is ranked worse than 90.25% of 2472
companies
in the Hardware industry
Industry Median: 2.705
vs ROCO:3230: -33.79
Jiin Ming Industry Co (ROCO:3230) 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.
Jiin Ming Industry Co Net Margin % Related Terms
Jiin Ming Industry Co Net Margin % Historical Data
* Premium members only.
The historical data trend for Jiin Ming Industry 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 Electronic Components subindustry, Jiin Ming Industry 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.
Jiin Ming Industry Co Net Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Jiin Ming Industry Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where Jiin Ming Industry 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.
Jiin Ming Industry Co (ROCO:3230) has a Net Margin % of -37.94% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Jiin Ming Industry Co and its competitors. According to the industry distribution chart, Jiin Ming Industry Co ranks #2231 out of 2472 companies in the Hardware industry, placing it in the top 90.3%.
Is Jiin Ming Industry Co's Net Margin % too high?
Jiin Ming Industry Co's current Net Margin % is -37.94%. Based on the distribution chart, Jiin Ming Industry Co ranks #2231 out of 2472 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Jiin Ming Industry Co has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jiin Ming Industry Co's Net Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Jiin Ming Industry Co ranks #2231 out of 2472 companies for Net Margin %. This places Jiin Ming Industry Co in the lower half of its industry. The industry median Net Margin % is 2.71. 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 2.71, based on 2,472 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. 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 Jiin Ming Industry Co and its competitors. For the Hardware industry, the median Net Margin % is 2.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jiin Ming Industry Co's current Net Margin % is -37.94%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jiin Ming Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Jiin Ming Industry Co (ROCO:3230) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$13.31, compared to a current price of NT$52.30 — trading 292.9% above its estimated fair value. The current Net Margin % is -37.94%. Jiin Ming Industry Co's overall GF Score™ is 46/100 with 4 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 Jiin Ming Industry Co (ROCO:3230), the current Net Margin % is -37.94% 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 Jiin Ming Industry Co (ROCO:3230) Overvalued in 2026?
Based on GuruFocus' analysis, Jiin Ming Industry Co stock appears to be overvalued.
The current stock price of NT$52.30 is trading 292.9% above its estimated GF Value™ of NT$13.31.
GuruFocus considers Jiin Ming Industry Co to be Significantly Overvalued.
Key valuation signals for ROCO:3230:
Net Margin %: -37.94%
GF Value™: NT$13.31 vs. price of NT$52.30 (292.9% above fair value)
No single metric tells the full story. See the ROCO:3230 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jiin Ming Industry Co Ltd is engaged in the manufacturing and processing of internal components and housings of various information, communication, and consumer electronic products and display parts, as well as the development and manufacturing of molds. It generates maximum revenue from the Hardware stamping parts. Geographically, the company derives a majority of its revenue from China.
46GF Score
Get the complete analysis for ROCO:3230
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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