Union Semiconductor (Hefei) Co (SHSE:688403) Pretax Margin %: -3.54% (As of Mar. 2026)

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SHSE:688403 Union Semiconductor (Hefei) Co Ltd SHSE:688403
45 GF Score
Price ¥29.87
GF Value ¥11.09
Valuation Significantly Overvalued
! 10 Warning Signs
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What is Union Semiconductor (Hefei) Co Pretax Margin %?

Union Semiconductor (Hefei) Co SHSE:688403 -8.32% 45 Pretax Margin % is -3.54% as of Mar. 2026. GuruFocus rates SHSE:688403 with a GF Score™ of 45/100 and a GF Value™ of ¥11.09 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,022 Semiconductors companies, Union Semiconductor (Hefei) Co ranks better than 51.86% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Union Semiconductor (Hefei) Co's Pre-Tax Income for the three months ended in Mar. 2026 was ¥-15 Mil. Union Semiconductor (Hefei) Co's Revenue for the three months ended in Mar. 2026 was ¥411 Mil. Therefore, Union Semiconductor (Hefei) Co's pretax margin for the quarter that ended in Mar. 2026 was -3.54%.

The historical rank and industry rank for Union Semiconductor (Hefei) Co's Pretax Margin % or its related term are showing as below:

SHSE:688403' s Pretax Margin % Range Over the Past 10 Years
Min: -41.61   Med: 9.57   Max: 18.51
Current: 5.5


SHSE:688403's Pretax Margin % is ranked better than
51.86% of 1022 companies
in the Semiconductors industry
Industry Median: 5.075 vs SHSE:688403: 5.50

Union Semiconductor (Hefei) Co  (SHSE:688403) 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.


Union Semiconductor (Hefei) Co Pretax Margin % Related Terms


Union Semiconductor (Hefei) Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Union Semiconductor (Hefei) 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.

Union Semiconductor (Hefei) Co Pretax Margin % Chart

Union Semiconductor (Hefei) Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial 17.63 18.51 15.79 10.22 8.92

Union Semiconductor (Hefei) Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 11.87 12.15 6.57 5.46 -3.54

SHSE:688403 vs NVDA, AVGO, MU: Pretax Margin % Comparison

For the Semiconductors subindustry, Union Semiconductor (Hefei) 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.


Union Semiconductor (Hefei) Co Pretax Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Union Semiconductor (Hefei) Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Union Semiconductor (Hefei) Co's Pretax Margin % falls into.


SHSE:688403
45GF Score
Union Semiconductor (Hefei) Co Ltd SHSE:688403
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Union Semiconductor (Hefei) 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.

Union Semiconductor (Hefei) 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 )
=159.015/1783.135
=8.92 %

Union Semiconductor (Hefei) Co's Pretax Margin for the quarter that ended in Mar. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-14.544/410.922
=-3.54 %

* 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 -3.54% mean?
Union Semiconductor (Hefei) Co (SHSE:688403) has a Pretax Margin % of -3.54% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Union Semiconductor (Hefei) Co and its competitors. According to the industry distribution chart, Union Semiconductor (Hefei) Co ranks #492 out of 1022 companies in the Semiconductors industry, placing it in the top 48.1%.
Is Union Semiconductor (Hefei) Co's Pretax Margin % too high?
Union Semiconductor (Hefei) Co's current Pretax Margin % is -3.54%. Based on the distribution chart, Union Semiconductor (Hefei) Co ranks #492 out of 1022 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Union Semiconductor (Hefei) Co has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Union Semiconductor (Hefei) Co's Pretax Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Union Semiconductor (Hefei) Co ranks #492 out of 1022 companies for Pretax Margin %. This puts Union Semiconductor (Hefei) Co in the upper half of its industry. The industry median Pretax Margin % is 5.08. 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 Semiconductors company?
The median Pretax Margin % among Semiconductors companies is 5.08, based on 1,022 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. 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 Union Semiconductor (Hefei) Co and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Union Semiconductor (Hefei) Co's current Pretax Margin % is -3.54%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Union Semiconductor (Hefei) Co stock overvalued right now?
Based on GuruFocus' analysis, Union Semiconductor (Hefei) Co (SHSE:688403) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥11.09, compared to a current price of ¥29.87 — trading 169.3% above its estimated fair value. The current Pretax Margin % is -3.54%. Union Semiconductor (Hefei) Co's overall GF Score™ is 45/100 with 10 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 Union Semiconductor (Hefei) Co (SHSE:688403), the current Pretax Margin % is -3.54% as of Mar. 2026. 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 Union Semiconductor (Hefei) Co (SHSE:688403) Overvalued in 2026?

Based on GuruFocus' analysis, Union Semiconductor (Hefei) Co stock appears to be overvalued. The current stock price of ¥29.87 is trading 169.3% above its estimated GF Value™ of ¥11.09. GuruFocus considers Union Semiconductor (Hefei) Co to be Significantly Overvalued.

Key valuation signals for SHSE:688403:

  • Pretax Margin %: -3.54%
  • GF Value™: ¥11.09 vs. price of ¥29.87 (169.3% above fair value)
  • GF Score™: 45/100 with 10 warning signs

No single metric tells the full story. See the SHSE:688403 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Union Semiconductor (Hefei) Co Business Description

Address Hefei Comprehensive Bonded Zone, Xinzhan District, Anhui Province, Hefei, CHN, 230012
Union Semiconductor (Hefei) Co Ltd is a high-end packaging and testing service provider for integrated circuits. It focuses on the field of display driver chips. The company's main business is the front-end gold bumping manufacturing as the core, and integrates wafer testing, back-end chip-on-glass, and chip-on-film links to form a full range of display driver chips.
45GF Score

Get the complete analysis for SHSE:688403

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

¥29.87
Price
¥11.09
GF Value