Shenzhen Tonge Group Co (SZSE:000090) Pretax Margin %: -13.18% (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

SZSE:000090 Shenzhen Tonge Group Co Ltd SZSE:000090
58 GF Score
Price ¥3.42
GF Value ¥4.85
Valuation Modestly Undervalued
! 8 Warning Signs
View Full Analysis

What is Shenzhen Tonge Group Co Pretax Margin %?

Shenzhen Tonge Group Co SZSE:000090 +1.48% 58 Pretax Margin % is -13.18% as of Jun. 2026. GuruFocus rates SZSE:000090 with a GF Score™ of 58/100 and a GF Value™ of ¥4.85 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 1,778 Construction companies, Shenzhen Tonge Group Co ranks worse than 76.27% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Shenzhen Tonge Group Co's Pre-Tax Income for the three months ended in Jun. 2026 was ¥-382 Mil. Shenzhen Tonge Group Co's Revenue for the three months ended in Jun. 2026 was ¥2,899 Mil. Therefore, Shenzhen Tonge Group Co's pretax margin for the quarter that ended in Jun. 2026 was -13.18%.

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

SZSE:000090' s Pretax Margin % Range Over the Past 10 Years
Min: -0.63   Med: 10.64   Max: 12.81
Current: -0.63


SZSE:000090's Pretax Margin % is ranked worse than
76.27% of 1778 companies
in the Construction industry
Industry Median: 5.31 vs SZSE:000090: -0.63

Shenzhen Tonge Group Co  (SZSE:000090) 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.


Shenzhen Tonge Group Co Pretax Margin % Related Terms


Shenzhen Tonge Group Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Shenzhen Tonge Group 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.

Shenzhen Tonge Group Co Pretax Margin % Chart

Shenzhen Tonge Group 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 11.86 10.62 7.31 4.55 1.59

Shenzhen Tonge Group Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 1.20 0.23 1.88 -0.18 -13.19

SZSE:000090 vs PWR, FIX, EME: Pretax Margin % Comparison

For the Engineering & Construction subindustry, Shenzhen Tonge Group 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.


Shenzhen Tonge Group Co Pretax Margin % vs Construction Industry

For the Construction industry and Industrials sector, Shenzhen Tonge Group Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Shenzhen Tonge Group Co's Pretax Margin % falls into.


SZSE:000090
58GF Score
Shenzhen Tonge Group Co Ltd SZSE:000090
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shenzhen Tonge Group 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.

Shenzhen Tonge Group 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 )
=355.57385494/22439.1989478
=1.58 %

Shenzhen Tonge Group Co's Pretax Margin for the quarter that ended in Jun. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-382.25249408/2899.19268712
=-13.18 %

* 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 -13.18% mean?
Shenzhen Tonge Group Co (SZSE:000090) has a Pretax Margin % of -13.18% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Shenzhen Tonge Group Co and its competitors. According to the industry distribution chart, Shenzhen Tonge Group Co ranks #1356 out of 1778 companies in the Construction industry, placing it in the top 76.3%.
Is Shenzhen Tonge Group Co's Pretax Margin % too high?
Shenzhen Tonge Group Co's current Pretax Margin % is -13.18%. Based on the distribution chart, Shenzhen Tonge Group Co ranks #1356 out of 1778 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Shenzhen Tonge Group Co has a GF Score™ of 58/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Shenzhen Tonge Group Co's Pretax Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Shenzhen Tonge Group Co ranks #1356 out of 1778 companies for Pretax Margin %. This places Shenzhen Tonge Group Co in the lower half of its industry. The industry median Pretax Margin % is 5.31. 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 Construction company?
The median Pretax Margin % among Construction companies is 5.31, based on 1,778 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 Shenzhen Tonge Group Co and its competitors. For the Construction industry, the median Pretax Margin % is 5.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shenzhen Tonge Group Co's current Pretax Margin % is -13.18%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shenzhen Tonge Group Co stock overvalued right now?
Based on GuruFocus' analysis, Shenzhen Tonge Group Co (SZSE:000090) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥4.85, compared to a current price of ¥3.42 — trading 29.5% below its estimated fair value. The current Pretax Margin % is -13.18%. Shenzhen Tonge Group Co's overall GF Score™ is 58/100 with 8 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 Shenzhen Tonge Group Co (SZSE:000090), the current Pretax Margin % is -13.18% as of Jun. 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 Shenzhen Tonge Group Co (SZSE:000090) Overvalued in 2026?

Based on GuruFocus' analysis, Shenzhen Tonge Group Co stock appears to be undervalued. The current stock price of ¥3.42 is trading 29.5% below its estimated GF Value™ of ¥4.85. GuruFocus considers Shenzhen Tonge Group Co to be Modestly Undervalued.

Key valuation signals for SZSE:000090:

  • Pretax Margin %: -13.18%
  • GF Value™: ¥4.85 vs. price of ¥3.42 (29.5% below fair value)
  • GF Score™: 58/100 with 8 warning signs

No single metric tells the full story. See the SZSE:000090 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shenzhen Tonge Group Co Business Description

Address No. 7058 Hongli West Road, City Administration Building, 7-8F, Futian District, Shenzhen, Guangdong, CHN, 518034
Shenzhen Tonge Group Co Ltd is an engineering and construction industry. The company is engaged in urban construction, comprehensive development, and urban services.
58GF Score

Get the complete analysis for SZSE:000090

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

¥3.42
Price
¥4.85
GF Value