YFY (TPE:1907) Operating Margin %: -0.02% (As of Dec. 2025)

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TPE:1907 YFY Inc TPE:1907
69 GF Score
Price NT$27.05
GF Value NT$27.66
Valuation Fairly Valued
! 8 Warning Signs
View Full Analysis

What is YFY Operating Margin %?

YFY TPE:1907 -2.52% 69 Operating Margin % is -0.02% as of Dec. 2025. GuruFocus rates TPE:1907 with a GF Score™ of 69/100 and a GF Value™ of NT$27.66 (Fairly Valued). The stock has 8 warning signs investors should review. Among 283 Forest Products companies, YFY ranks worse than 68.55% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. YFY's Operating Income for the three months ended in Dec. 2025 was NT$-4 Mil. YFY's Revenue for the three months ended in Dec. 2025 was NT$18,895 Mil. Therefore, YFY's Operating Margin % for the quarter that ended in Dec. 2025 was -0.02%.

The historical rank and industry rank for YFY's Operating Margin % or its related term are showing as below:

TPE:1907' s Operating Margin % Range Over the Past 10 Years
Min: -1.13   Med: 2.43   Max: 9.39
Current: -1.13


TPE:1907's Operating Margin % is ranked worse than
68.55% of 283 companies
in the Forest Products industry
Industry Median: 2.59 vs TPE:1907: -1.13

YFY's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

YFY's Operating Income for the three months ended in Dec. 2025 was NT$-4 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-829 Mil.

Warning Sign:

YFY Inc had lost money in 83% of the time over the past 12quarters.


YFY  (TPE:1907) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


YFY Operating Margin % Related Terms


YFY Operating Margin % Historical Data

* Premium members only.

The historical data trend for YFY's Operating 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.

YFY Operating Margin % Chart

YFY Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.39 1.44 0.19 -0.20 -1.13

YFY Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Operating 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 -1.16 -2.25 -0.22 -2.05 -0.02

YFY Operating Margin % Competitor Comparison

For the Paper & Paper Products subindustry, YFY's Operating Margin %, along with its competitors' market caps and Operating 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.


YFY Operating Margin % vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, YFY's Operating Margin % distribution charts can be found below:

* The bar in red indicates where YFY's Operating Margin % falls into.


TPE:1907
69GF Score
YFY Inc TPE:1907
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

YFY Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

YFY's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=-828.877 / 73642.772
=-1.13 %

YFY's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=-3.923 / 18895.492
=-0.02 %

* 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 Operating Margin % →
What does a Operating Margin % of -0.02% mean?
YFY (TPE:1907) has a Operating Margin % of -0.02% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on YFY and its competitors. According to the industry distribution chart, YFY ranks #194 out of 283 companies in the Forest Products industry, placing it in the top 68.6%.
Is YFY's Operating Margin % too high?
YFY's current Operating Margin % is -0.02%. Based on the distribution chart, YFY ranks #194 out of 283 companies in the Forest Products industry, which is below the industry midpoint. Overall, YFY has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does YFY's Operating Margin % compare to competitors?
According to the Forest Products industry distribution chart, YFY ranks #194 out of 283 companies for Operating Margin %. This places YFY in the lower half of its industry. The industry median Operating Margin % is 2.59. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for a Forest Products company?
The median Operating Margin % among Forest Products companies is 2.59, based on 283 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on YFY and its competitors. For the Forest Products industry, the median Operating Margin % is 2.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. YFY's current Operating Margin % is -0.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is YFY stock overvalued right now?
Based on GuruFocus' analysis, YFY (TPE:1907) is currently considered Fairly Valued. The stock's GF Value™ is NT$27.66, compared to a current price of NT$27.05 — trading 2.2% below its estimated fair value. The current Operating Margin % is -0.02%. YFY's overall GF Score™ is 69/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For YFY (TPE:1907), the current Operating Margin % is -0.02% 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 YFY (TPE:1907) Overvalued in 2026?

Based on GuruFocus' analysis, YFY stock appears to be undervalued. The current stock price of NT$27.05 is trading 2.2% below its estimated GF Value™ of NT$27.66. GuruFocus considers YFY to be Fairly Valued.

Key valuation signals for TPE:1907:

  • Operating Margin %: -0.02%
  • GF Value™: NT$27.66 vs. price of NT$27.05 (2.2% below fair value)
  • GF Score™: 69/100 with 8 warning signs

No single metric tells the full story. See the TPE:1907 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


YFY Business Description

Address Number 51, Section 2, Chung Ching South Road, Taipei, TWN, 10075
YFY Inc is a Taiwan-based investment holding business that operates in Taiwan and China. Its business activities are investments in other companies. The main business segments are Business unit of pulp and fine paper, Business unit of container-board and packaging, Business unit of consumer products, and Other segment. It derives maximum revenue from Business unit of container-board and packaging segment, which includes manufacture and sale of paper for cardboard cases, colored cases and food containers. The Group operates in principal geographical areas: Taiwan; mainland China; and Others, of which it generates maximum revenue from Taiwan.
69GF Score

Get the complete analysis for TPE:1907

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

NT$27.05
Price
NT$27.66
GF Value