Tainan Spinning Co (TPE:1440) Net Margin %: -5.55% (As of Dec. 2025)


TPE:1440 Tainan Spinning Co Ltd TPE:1440
55 GF Score
Price NT$13.00
GF Value NT$10.90
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Tainan Spinning Co Net Margin %?

Tainan Spinning Co TPE:1440 -2.26% 55 Net Margin % is -5.55% as of Dec. 2025. GuruFocus rates TPE:1440 with a GF Score™ of 55/100 and a GF Value™ of NT$10.90 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,042 Manufacturing - Apparel & Accessories companies, Tainan Spinning Co ranks worse than 74.57% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Tainan Spinning Co's Net Income for the three months ended in Dec. 2025 was NT$-182 Mil. Tainan Spinning Co's Revenue for the three months ended in Dec. 2025 was NT$3,277 Mil. Therefore, Tainan Spinning Co's net margin for the quarter that ended in Dec. 2025 was -5.55%.

The historical rank and industry rank for Tainan Spinning Co's Net Margin % or its related term are showing as below:

TPE:1440' s Net Margin % Range Over the Past 10 Years
Min: -3.25   Med: 3.93   Max: 14.49
Current: -1.72


TPE:1440's Net Margin % is ranked worse than
74.57% of 1042 companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 2.62 vs TPE:1440: -1.72

Tainan Spinning Co  (TPE:1440) 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.


Tainan Spinning Co Net Margin % Related Terms


Tainan Spinning Co Net Margin % Historical Data

* Premium members only.

The historical data trend for Tainan Spinning 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.

Tainan Spinning Co Net Margin % Chart

Tainan Spinning Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 14.49 5.27 10.81 -3.25 -1.72

Tainan Spinning Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Net Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -8.42 -1.85 0.19 0.14 -5.55

Tainan Spinning Co Net Margin % Competitor Comparison

For the Textile Manufacturing subindustry, Tainan Spinning 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.


Tainan Spinning Co Net Margin % vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Tainan Spinning Co's Net Margin % distribution charts can be found below:

* The bar in red indicates where Tainan Spinning Co's Net Margin % falls into.


TPE:1440
55GF Score
Tainan Spinning Co Ltd TPE:1440
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tainan Spinning Co Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Tainan Spinning Co's Net Margin for the fiscal year that ended in Dec. 2025 is calculated as

Net Margin=Net Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-247.964/14420.713
=-1.72 %

Tainan Spinning Co's Net Margin for the quarter that ended in Dec. 2025 is calculated as

Net Margin=Net Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-181.861/3276.837
=-5.55 %

* 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.

Frequently Asked Questions Learn more about Net Margin % →
What does a Net Margin % of -5.55% mean?
Tainan Spinning Co (TPE:1440) has a Net Margin % of -5.55% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Tainan Spinning Co and its competitors. According to the industry distribution chart, Tainan Spinning Co ranks #777 out of 1042 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 74.6%.
Is Tainan Spinning Co's Net Margin % too high?
Tainan Spinning Co's current Net Margin % is -5.55%. Based on the distribution chart, Tainan Spinning Co ranks #777 out of 1042 companies in the Manufacturing - Apparel & Accessories industry, which is below the industry midpoint. Overall, Tainan Spinning Co has a GF Score™ of 55/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tainan Spinning Co's Net Margin % compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Tainan Spinning Co ranks #777 out of 1042 companies for Net Margin %. This places Tainan Spinning Co in the lower half of its industry. The industry median Net Margin % is 2.62. 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 2.62, 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. 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 Tainan Spinning Co and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Net Margin % is 2.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tainan Spinning Co's current Net Margin % is -5.55%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tainan Spinning Co stock overvalued right now?
Based on GuruFocus' analysis, Tainan Spinning Co (TPE:1440) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$10.90, compared to a current price of NT$13.00 — trading 19.3% above its estimated fair value. The current Net Margin % is -5.55%. Tainan Spinning Co's overall GF Score™ is 55/100 with 3 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 Tainan Spinning Co (TPE:1440), the current Net Margin % is -5.55% 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 Tainan Spinning Co (TPE:1440) Overvalued in 2026?

Based on GuruFocus' analysis, Tainan Spinning Co stock appears to be overvalued. The current stock price of NT$13.00 is trading 19.3% above its estimated GF Value™ of NT$10.90. GuruFocus considers Tainan Spinning Co to be Modestly Overvalued.

Key valuation signals for TPE:1440:

  • Net Margin %: -5.55%
  • GF Value™: NT$10.90 vs. price of NT$13.00 (19.3% above fair value)
  • GF Score™: 55/100 with 3 warning signs

No single metric tells the full story. See the TPE:1440 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tainan Spinning Co Business Description

Address No. 398, Zhonghua East Road, 10th Floor, Section 1, East District, Tainan, TWN, 701
Tainan Spinning Co Ltd is a Taiwan-based company that is principally engaged in manufacturing, processing, sale of textile products, woven textile products and synthetic fiber materials, construction of public housing, and the rental and sale of commercial property. The company's products include yarn, polyester, polyester filament, pet granules (spinning), processed yarn, and others. The company also operates a real estate business. The company generates the majority of its total revenue from textile products.
55GF Score

Get the complete analysis for TPE:1440

Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$13.00
Price
NT$10.90
GF Value