Yonyu Plastics Co (TPE:1323) Pretax Margin %: 4.07% (As of Dec. 2025) — 66% Below Median


TPE:1323 Yonyu Plastics Co Ltd TPE:1323
67 GF Score
Price NT$20.40
GF Value NT$16.78
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Yonyu Plastics Co Pretax Margin %?

Yonyu Plastics Co TPE:1323 67 Pretax Margin % is 4.07% as of Dec. 2025, which is 66% below its 10-year median of 12.02. GuruFocus rates TPE:1323 with a GF Score™ of 67/100 and a GF Value™ of NT$16.78 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 392 Packaging & Containers companies, Yonyu Plastics Co ranks worse than 68.88% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Yonyu Plastics Co's Pre-Tax Income for the three months ended in Dec. 2025 was NT$20 Mil. Yonyu Plastics Co's Revenue for the three months ended in Dec. 2025 was NT$488 Mil. Therefore, Yonyu Plastics Co's pretax margin for the quarter that ended in Dec. 2025 was 4.07%.

The historical rank and industry rank for Yonyu Plastics Co's Pretax Margin % or its related term are showing as below:

TPE:1323' s Pretax Margin % Range Over the Past 10 Years
Min: 1.6   Med: 12.02   Max: 14.33
Current: 1.6


TPE:1323's Pretax Margin % is ranked worse than
68.88% of 392 companies
in the Packaging & Containers industry
Industry Median: 4.97 vs TPE:1323: 1.60

Yonyu Plastics Co  (TPE:1323) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


Yonyu Plastics Co Pretax Margin % Related Terms


Yonyu Plastics Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Yonyu Plastics Co's Pretax 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.

Yonyu Plastics Co Pretax Margin % Chart

Yonyu Plastics Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.48 9.31 6.81 11.06 1.60

Yonyu Plastics Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Pretax 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 0.73 0.87 0.68 0.86 4.07

TPE:1323 vs SW, PKG, IP: Pretax Margin % Comparison

For the Packaging & Containers subindustry, Yonyu Plastics Co's Pretax Margin %, along with its competitors' market caps and Pretax 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.


Yonyu Plastics Co Pretax Margin % vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Yonyu Plastics Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Yonyu Plastics Co's Pretax Margin % falls into.


TPE:1323
67GF Score
Yonyu Plastics Co Ltd TPE:1323
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yonyu Plastics Co Pretax Margin % Calculation

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

Yonyu Plastics Co's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=32.121/2013.614
=1.60 %

Yonyu Plastics Co's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=19.858/488.313
=4.07 %

* 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 Pretax Margin % →
What does a Pretax Margin % of 4.07% mean?
Yonyu Plastics Co (TPE:1323) has a Pretax Margin % of 4.07% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Yonyu Plastics Co and its competitors. This is 66% below median its historical median of 12.02. Over the past decade, Yonyu Plastics Co's Pretax Margin % has ranged from 1.60 to 14.33. According to the industry distribution chart, Yonyu Plastics Co ranks #270 out of 392 companies in the Packaging & Containers industry, placing it in the top 68.9%.
Is Yonyu Plastics Co's Pretax Margin % too high?
Yonyu Plastics Co's current Pretax Margin % of 4.07% is 66% below median its 10-year median of 12.02. Over the past 10 years, this metric has ranged from a low of 1.60 to a high of 14.33. The Packaging & Containers industry median Pretax Margin % is 4.97. Yonyu Plastics Co's value of 4.07% is 18.1% below this industry median. Based on the distribution chart, Yonyu Plastics Co ranks #270 out of 392 companies in the Packaging & Containers industry, which is below the industry midpoint. Overall, Yonyu Plastics Co has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Yonyu Plastics Co's Pretax Margin % compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Yonyu Plastics Co ranks #270 out of 392 companies for Pretax Margin %. This places Yonyu Plastics Co in the lower half of its industry. The industry median Pretax Margin % is 4.97. Yonyu Plastics Co's value of 4.07% is 18.1% below this benchmark. Historically, Yonyu Plastics Co's own Pretax Margin % has ranged from 1.60 to 14.33 over the past decade. While the company's 10-year median is 12.02 vs. the industry median of 4.97, Yonyu Plastics Co has consistently been below 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 Pretax Margin % for a Packaging & Containers company?
The median Pretax Margin % among Packaging & Containers companies is 4.97, based on 392 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Yonyu Plastics Co's current Pretax Margin % of 4.07% is 18.1% below 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Yonyu Plastics Co and its competitors. For the Packaging & Containers industry, the median Pretax Margin % is 4.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yonyu Plastics Co's current Pretax Margin % is 4.07%, which is 66% below median its own 10-year median of 12.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yonyu Plastics Co stock overvalued right now?
Based on GuruFocus' analysis, Yonyu Plastics Co (TPE:1323) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$16.78, compared to a current price of NT$20.40 — trading 21.6% above its estimated fair value. The current Pretax Margin % is 4.07%, which is 66% below median its 10-year median of 12.02 and 18.1% below the Packaging & Containers industry median of 4.97. Yonyu Plastics Co's overall GF Score™ is 67/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Yonyu Plastics Co (TPE:1323), the current Pretax Margin % is 4.07% 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 Yonyu Plastics Co (TPE:1323) Overvalued in 2026?

Based on GuruFocus' analysis, Yonyu Plastics Co stock appears to be overvalued. The current stock price of NT$20.40 is trading 21.6% above its estimated GF Value™ of NT$16.78. GuruFocus considers Yonyu Plastics Co to be Modestly Overvalued.

Key valuation signals for TPE:1323:

  • Pretax Margin %: 4.07% (66% below median its 10-year median of 12.02)
  • GF Value™: NT$16.78 vs. price of NT$20.40 (21.6% above fair value)
  • GF Score™: 67/100 with 5 warning signs
  • Industry Position: 18.1% below the Packaging & Containers median (#270 of 392)

No single metric tells the full story. See the TPE:1323 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Yonyu Plastics Co Business Description

Address No.88, Sheng Li Road, Rende District, Tainan, TWN, 717
Yonyu Plastics Co Ltd is engaged in the manufacture, wholesale, and retail of a range of plastic products. Its products include plastic bottles, tubes, and in-mold labeled cups, among others. The company also provides services such as engineering design, mold fabrication, and extrusion. Its products are used for Household cleaning supplies. Personal cleaning supplies and cosmetic packaging material. Geographically, it operates in Taiwan and Mainland China.
67GF Score

Get the complete analysis for TPE:1323

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

NT$20.40
Price
NT$16.78
GF Value