Excellence Optoelectronics Holding Co (TPE:3717) Pretax Margin %: 5.88% (As of Dec. 2025) — 471% Above Median

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TPE:3717 Excellence Optoelectronics Holding Co TPE:3717
2 GF Score
Price NT$25.40
! 3 Warning Signs
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What is Excellence Optoelectronics Holding Co Pretax Margin %?

Excellence Optoelectronics Holding Co TPE:3717 -0.20% 2 Pretax Margin % is 5.88% as of Dec. 2025, which is 471% above its 10-year median of 1.03. GuruFocus rates TPE:3717 with a GF Score™ of 2/100. The stock has 3 warning signs investors should review. Among 2,479 Hardware companies, Excellence Optoelectronics Holding Co ranks better than 53.21% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Excellence Optoelectronics Holding Co's Pre-Tax Income for the three months ended in Dec. 2025 was NT$89 Mil. Excellence Optoelectronics Holding Co's Revenue for the three months ended in Dec. 2025 was NT$1,516 Mil. Therefore, Excellence Optoelectronics Holding Co's pretax margin for the quarter that ended in Dec. 2025 was 5.88%.

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

TPE:3717' s Pretax Margin % Range Over the Past 10 Years
Min: 0.36   Med: 1.03   Max: 4.27
Current: 4.27


TPE:3717's Pretax Margin % is ranked better than
53.21% of 2479 companies
in the Hardware industry
Industry Median: 3.59 vs TPE:3717: 4.27

Excellence Optoelectronics Holding Co  (TPE:3717) 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.


Excellence Optoelectronics Holding Co Pretax Margin % Related Terms


Excellence Optoelectronics Holding Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Excellence Optoelectronics Holding 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.

Excellence Optoelectronics Holding Co Pretax Margin % Chart

Excellence Optoelectronics Holding Co Annual Data
Trend Dec24 Dec25
Pretax Margin %
1.69 0.36

Excellence Optoelectronics Holding Co Quarterly Data
Sep24 Dec24 Sep25 Dec25
Pretax Margin % 0.14 1.54 2.59 5.88

TPE:3717 vs APH, GLW: Pretax Margin % Comparison

For the Electronic Components subindustry, Excellence Optoelectronics Holding 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.


Excellence Optoelectronics Holding Co Pretax Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Excellence Optoelectronics Holding Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Excellence Optoelectronics Holding Co's Pretax Margin % falls into.


TPE:3717
2GF Score
Excellence Optoelectronics Holding Co TPE:3717
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Excellence Optoelectronics Holding 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.

Excellence Optoelectronics Holding 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 )
=20.936/5738.712
=0.36 %

Excellence Optoelectronics Holding 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 )
=89.18/1515.987
=5.88 %

* 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 5.88% mean?
Excellence Optoelectronics Holding Co (TPE:3717) has a Pretax Margin % of 5.88% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Excellence Optoelectronics Holding Co and its competitors. This is 471% above median its historical median of 1.03. Over the past decade, Excellence Optoelectronics Holding Co's Pretax Margin % has ranged from 0.36 to 4.27. According to the industry distribution chart, Excellence Optoelectronics Holding Co ranks #1160 out of 2479 companies in the Hardware industry, placing it in the top 46.8%.
Is Excellence Optoelectronics Holding Co's Pretax Margin % too high?
Excellence Optoelectronics Holding Co's current Pretax Margin % of 5.88% is 471% above median its 10-year median of 1.03. Over the past 10 years, this metric has ranged from a low of 0.36 to a high of 4.27. The Hardware industry median Pretax Margin % is 3.59. Excellence Optoelectronics Holding Co's value of 5.88% is 63.8% above this industry median. Based on the distribution chart, Excellence Optoelectronics Holding Co ranks #1160 out of 2479 companies in the Hardware industry, which is above the industry midpoint. Overall, Excellence Optoelectronics Holding Co has a GF Score™ of 2/100, reflecting its overall financial health beyond just this single metric.
How does Excellence Optoelectronics Holding Co's Pretax Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Excellence Optoelectronics Holding Co ranks #1160 out of 2479 companies for Pretax Margin %. This puts Excellence Optoelectronics Holding Co in the upper half of its industry. The industry median Pretax Margin % is 3.59. Excellence Optoelectronics Holding Co's value of 5.88% is 63.8% above this benchmark. Historically, Excellence Optoelectronics Holding Co's own Pretax Margin % has ranged from 0.36 to 4.27 over the past decade. While the company's 10-year median is 1.03 vs. the industry median of 3.59, Excellence Optoelectronics Holding 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 Pretax Margin % for a Hardware company?
The median Pretax Margin % among Hardware companies is 3.59, based on 2,479 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. Excellence Optoelectronics Holding Co's current Pretax Margin % of 5.88% is 63.8% 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 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 Excellence Optoelectronics Holding Co and its competitors. For the Hardware industry, the median Pretax Margin % is 3.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Excellence Optoelectronics Holding Co's current Pretax Margin % is 5.88%, which is 471% above median its own 10-year median of 1.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Excellence Optoelectronics Holding Co stock overvalued right now?
Excellence Optoelectronics Holding Co (TPE:3717) has a current Pretax Margin % of 5.88%. The current Pretax Margin % is 5.88%, which is 471% above median its 10-year median of 1.03 and 63.8% above the Hardware industry median of 3.59. Excellence Optoelectronics Holding Co's overall GF Score™ is 2/100 with 3 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 Excellence Optoelectronics Holding Co (TPE:3717), the current Pretax Margin % is 5.88% 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.

Excellence Optoelectronics Holding Co Business Description

Address No.2, Kedong 1st Road, Hsinchu Science Park, Miaoli County, Chunan, TWN, 35053
Excellence Optoelectronics Holding Co is a high technology-oriented company. It is a professional LED lamp manufacturer producing top quality of Super High Brightness LED lamps with AlInGaP and InGaN chip materials. It's subsidiaries nclude the design, development, testing, manufacturing of LED components, OEM/ODM LED modules and patented solution for the automotive market; LED traffic signals, LED street lighting, industrial lighting and LED consumer products for the energy-saving market; and the design, installation and construction of energy-saving products for government and public sector projects.
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NT$25.40
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