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Kwang Ming Silk Mill CoROCO:4420 -1.11%64 Net Margin % is 4.72% as of Dec. 2025, which is 41% below its 10-year median of 7.97. GuruFocus rates ROCO:4420 with a GF Score™ of 64/100 and a GF Value™ of NT$75.13 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 1,042 Manufacturing - Apparel & Accessories companies, Kwang Ming Silk Mill Co ranks better than 95.78% on this metric.
The historical rank and industry rank for Kwang Ming Silk Mill Co's Net Margin % or its related term are showing as below:
ROCO:4420'
s Net Margin % Range Over the Past 10 Years
Min: -3.59 Med: 7.97 Max: 237.48
Current: 21.81
ROCO:4420's Net Margin % is ranked better than 95.78% of 1042
companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 2.565
vs ROCO:4420: 21.81
Kwang Ming Silk Mill Co (ROCO:4420) 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.
Kwang Ming Silk Mill Co Net Margin % Related Terms
Kwang Ming Silk Mill Co 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.
Kwang Ming Silk Mill Co Net Margin % Competitor Comparison
For the Textile Manufacturing subindustry, Kwang Ming Silk Mill 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.
Kwang Ming Silk Mill Co Net Margin % vs Manufacturing - Apparel & Accessories Industry
For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Kwang Ming Silk Mill Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where Kwang Ming Silk Mill 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.
Kwang Ming Silk Mill Co (ROCO:4420) has a Net Margin % of 4.72% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Kwang Ming Silk Mill Co and its competitors. This is 41% below median its historical median of 7.97. According to the industry distribution chart, Kwang Ming Silk Mill Co ranks #44 out of 1042 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 4.2%.
Is Kwang Ming Silk Mill Co's Net Margin % too high?
Kwang Ming Silk Mill Co's current Net Margin % of 4.72% is 41% below median its 10-year median of 7.97. The Manufacturing - Apparel & Accessories industry median Net Margin % is 2.57. Kwang Ming Silk Mill Co's value of 4.72% is 84% above this industry median. Based on the distribution chart, Kwang Ming Silk Mill Co ranks #44 out of 1042 companies in the Manufacturing - Apparel & Accessories industry, which is in the top quartile — a strong position relative to peers. Overall, Kwang Ming Silk Mill Co has a GF Score™ of 64/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Kwang Ming Silk Mill Co's Net Margin % compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Kwang Ming Silk Mill Co ranks #44 out of 1042 companies for Net Margin %. This places Kwang Ming Silk Mill Co in the top 4% of its industry — outperforming the majority of peers. The industry median Net Margin % is 2.57. Kwang Ming Silk Mill Co's value of 4.72% is 84% above this benchmark. While the company's 10-year median is 7.97 vs. the industry median of 2.57, Kwang Ming Silk Mill 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 a Manufacturing - Apparel & Accessories company?
The median Net Margin % among Manufacturing - Apparel & Accessories companies is 2.57, based on 1,042 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. Kwang Ming Silk Mill Co's current Net Margin % of 4.72% is 84% 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 Kwang Ming Silk Mill Co and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Net Margin % is 2.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kwang Ming Silk Mill Co's current Net Margin % is 4.72%, which is 41% below median its own 10-year median of 7.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kwang Ming Silk Mill Co stock overvalued right now?
Based on GuruFocus' analysis, Kwang Ming Silk Mill Co (ROCO:4420) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$75.13, compared to a current price of NT$35.60 — trading 52.6% below its estimated fair value. The current Net Margin % is 4.72%, which is 41% below median its 10-year median of 7.97 and 84% above the Manufacturing - Apparel & Accessories industry median of 2.57. Kwang Ming Silk Mill Co's overall GF Score™ is 64/100 with 2 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 Kwang Ming Silk Mill Co (ROCO:4420), the current Net Margin % is 4.72% 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 Kwang Ming Silk Mill Co (ROCO:4420) Overvalued in 2026?
Based on GuruFocus' analysis, Kwang Ming Silk Mill Co stock appears to be undervalued.
The current stock price of NT$35.60 is trading 52.6% below its estimated GF Value™ of NT$75.13.
GuruFocus considers Kwang Ming Silk Mill Co to be Significantly Undervalued.
Key valuation signals for ROCO:4420:
Net Margin %: 4.72% (41% below median its 10-year median of 7.97)
GF Value™: NT$75.13 vs. price of NT$35.60 (52.6% below fair value)
Industry Position: 84% above the Manufacturing - Apparel & Accessories median (#44 of 1042)
No single metric tells the full story. See the ROCO:4420 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kwang Ming Silk Mill Co Ltd is mainly engaged in the textile industry, including the manufacture of man-made fibers, dyeing and weaving of fabrics, and the purchase and sale of raw materials, supplies, and finished goods related to fabrics. The Company is also involved in real estate leasing, as well as industrial factory development and rental. It operates through two reportable segments: the Fiber segment, which generates the maximum revenue and is engaged in the manufacture and trading of textured yarn, and the Real Estate Development segment, which focuses on housing, commercial buildings, and factory development and rental.
64GF Score
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