Jioushun Construction Co (ROCO:5547) Pretax Margin %: 6.78% (As of Jun. 2026) — 21% Above Median

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ROCO:5547 Jioushun Construction Co Ltd ROCO:5547
81 GF Score
Price NT$19.85
GF Value NT$17.58
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Jioushun Construction Co Pretax Margin %?

Jioushun Construction Co ROCO:5547 +0.25% 81 Pretax Margin % is 6.78% as of Jun. 2026, which is 21% above its 10-year median of 5.59. GuruFocus rates ROCO:5547 with a GF Score™ of 81/100 and a GF Value™ of NT$17.58 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,770 Construction companies, Jioushun Construction Co ranks worse than 50.56% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Jioushun Construction Co's Pre-Tax Income for the three months ended in Jun. 2026 was NT$49 Mil. Jioushun Construction Co's Revenue for the three months ended in Jun. 2026 was NT$727 Mil. Therefore, Jioushun Construction Co's pretax margin for the quarter that ended in Jun. 2026 was 6.78%.

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

ROCO:5547' s Pretax Margin % Range Over the Past 10 Years
Min: 2.74   Med: 5.59   Max: 7.62
Current: 5.24


ROCO:5547's Pretax Margin % is ranked worse than
50.56% of 1770 companies
in the Construction industry
Industry Median: 5.33 vs ROCO:5547: 5.24

Jioushun Construction Co  (ROCO:5547) 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.


Jioushun Construction Co Pretax Margin % Related Terms


Jioushun Construction Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Jioushun Construction 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.

Jioushun Construction Co Pretax Margin % Chart

Jioushun Construction 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 3.73 3.39 2.74 4.20 6.65

Jioushun Construction Co Quarterly Data
Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 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 10.47 3.88 5.33 4.10 6.78

ROCO:5547 vs PWR, FIX, EME: Pretax Margin % Comparison

For the Engineering & Construction subindustry, Jioushun Construction 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.


Jioushun Construction Co Pretax Margin % vs Construction Industry

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

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


ROCO:5547
81GF Score
Jioushun Construction Co Ltd ROCO:5547
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Jioushun Construction 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.

Jioushun Construction 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 )
=153.435/2307.277
=6.65 %

Jioushun Construction 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 )
=49.292/727.048
=6.78 %

* 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 6.78% mean?
Jioushun Construction Co (ROCO:5547) has a Pretax Margin % of 6.78% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Jioushun Construction Co and its competitors. This is 21% above median its historical median of 5.59. Over the past decade, Jioushun Construction Co's Pretax Margin % has ranged from 2.74 to 7.62. According to the industry distribution chart, Jioushun Construction Co ranks #895 out of 1770 companies in the Construction industry, placing it in the top 50.6%.
Is Jioushun Construction Co's Pretax Margin % too high?
Jioushun Construction Co's current Pretax Margin % of 6.78% is 21% above median its 10-year median of 5.59. Over the past 10 years, this metric has ranged from a low of 2.74 to a high of 7.62. The Construction industry median Pretax Margin % is 5.33. Jioushun Construction Co's value of 6.78% is 27.2% above this industry median. Based on the distribution chart, Jioushun Construction Co ranks #895 out of 1770 companies in the Construction industry, which is below the industry midpoint. Overall, Jioushun Construction Co has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jioushun Construction Co's Pretax Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Jioushun Construction Co ranks #895 out of 1770 companies for Pretax Margin %. This places Jioushun Construction Co in the lower half of its industry. The industry median Pretax Margin % is 5.33. Jioushun Construction Co's value of 6.78% is 27.2% above this benchmark. Historically, Jioushun Construction Co's own Pretax Margin % has ranged from 2.74 to 7.62 over the past decade. While the company's 10-year median is 5.59 vs. the industry median of 5.33, Jioushun Construction 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 Construction company?
The median Pretax Margin % among Construction companies is 5.33, based on 1,770 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. Jioushun Construction Co's current Pretax Margin % of 6.78% is 27.2% 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 Jioushun Construction Co and its competitors. For the Construction industry, the median Pretax Margin % is 5.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jioushun Construction Co's current Pretax Margin % is 6.78%, which is 21% above median its own 10-year median of 5.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jioushun Construction Co stock overvalued right now?
Based on GuruFocus' analysis, Jioushun Construction Co (ROCO:5547) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$17.58, compared to a current price of NT$19.85 — trading 12.9% above its estimated fair value. The current Pretax Margin % is 6.78%, which is 21% above median its 10-year median of 5.59 and 27.2% above the Construction industry median of 5.33. Jioushun Construction Co's overall GF Score™ is 81/100 with 6 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 Jioushun Construction Co (ROCO:5547), the current Pretax Margin % is 6.78% 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 Jioushun Construction Co (ROCO:5547) Overvalued in 2026?

Based on GuruFocus' analysis, Jioushun Construction Co stock appears to be overvalued. The current stock price of NT$19.85 is trading 12.9% above its estimated GF Value™ of NT$17.58. GuruFocus considers Jioushun Construction Co to be Modestly Overvalued.

Key valuation signals for ROCO:5547:

  • Pretax Margin %: 6.78% (21% above median its 10-year median of 5.59)
  • GF Value™: NT$17.58 vs. price of NT$19.85 (12.9% above fair value)
  • GF Score™: 81/100 with 6 warning signs
  • Industry Position: 27.2% above the Construction median (#895 of 1770)

No single metric tells the full story. See the ROCO:5547 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jioushun Construction Co Business Description

Address No. 257, Xinhu 2nd Road, 2nd floor, Neihu District, Taipei, TWN, 11494
Jioushun Construction Co Ltd is engaged in the construction of civil engineering projects in Taiwan, as well as the contracting of urban renewal development and reconstruction projects.
81GF Score

Get the complete analysis for ROCO:5547

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

NT$19.85
Price
NT$17.58
GF Value