Fong Chien Construction Co (ROCO:5523) Net Margin %: -178.25% (As of Dec. 2025)

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ROCO:5523 Fong Chien Construction Co Ltd ROCO:5523
38 GF Score
Price NT$30.40
GF Value NT$0.11
Valuation Significantly Overvalued
! 10 Warning Signs
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What is Fong Chien Construction Co Net Margin %?

Fong Chien Construction Co ROCO:5523 38 Net Margin % is -178.25% as of Dec. 2025. GuruFocus rates ROCO:5523 with a GF Score™ of 38/100 and a GF Value™ of NT$0.11 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,754 Real Estate companies, Fong Chien Construction Co ranks worse than 96.07% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Fong Chien Construction Co's Net Income for the three months ended in Dec. 2025 was NT$-1.99 Mil. Fong Chien Construction Co's Revenue for the three months ended in Dec. 2025 was NT$1.12 Mil. Therefore, Fong Chien Construction Co's net margin for the quarter that ended in Dec. 2025 was -178.25%.

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

ROCO:5523' s Net Margin % Range Over the Past 10 Years
Min: -265.64   Med: 12.14   Max: 215.98
Current: -265.64


ROCO:5523's Net Margin % is ranked worse than
96.07% of 1754 companies
in the Real Estate industry
Industry Median: 8.14 vs ROCO:5523: -265.64

Fong Chien Construction Co  (ROCO:5523) Net Margin % Explanation

Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.

But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.


Fong Chien Construction Co Net Margin % Related Terms


Fong Chien Construction Co Net Margin % Historical Data

* Premium members only.

The historical data trend for Fong Chien Construction Co's Net 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.

Fong Chien Construction Co Net Margin % Chart

Fong Chien Construction Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 29.91 215.98 17.36 16.52 -265.64

Fong Chien Construction Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Net 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 65.92 -295.41 -331.21 -260.87 -178.25

ROCO:5523 vs CBRE, BEKE, JLL: Net Margin % Comparison

For the Real Estate Services subindustry, Fong Chien Construction Co's Net Margin %, along with its competitors' market caps and Net 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.


Fong Chien Construction Co Net Margin % vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Fong Chien Construction Co's Net Margin % distribution charts can be found below:

* The bar in red indicates where Fong Chien Construction Co's Net Margin % falls into.


ROCO:5523
38GF Score
Fong Chien Construction Co Ltd ROCO:5523
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Fong Chien Construction Co Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Fong Chien Construction Co's Net Margin for the fiscal year that ended in Dec. 2025 is calculated as

Net Margin=Net Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-13.941/5.248
=-265.64 %

Fong Chien Construction Co's Net Margin for the quarter that ended in Dec. 2025 is calculated as

Net Margin=Net Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-1.991/1.117
=-178.25 %

* 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 Net Margin % →
What does a Net Margin % of -178.25% mean?
Fong Chien Construction Co (ROCO:5523) has a Net Margin % of -178.25% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Fong Chien Construction Co and its competitors. According to the industry distribution chart, Fong Chien Construction Co ranks #1685 out of 1754 companies in the Real Estate industry, placing it in the top 96.1%.
Is Fong Chien Construction Co's Net Margin % too high?
Fong Chien Construction Co's current Net Margin % is -178.25%. Based on the distribution chart, Fong Chien Construction Co ranks #1685 out of 1754 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Fong Chien Construction Co has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Fong Chien Construction Co's Net Margin % compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Fong Chien Construction Co ranks #1685 out of 1754 companies for Net Margin %. This places Fong Chien Construction Co in the lower half of its industry. The industry median Net Margin % is 8.14. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Real Estate company?
The median Net Margin % among Real Estate companies is 8.14, based on 1,754 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Fong Chien Construction Co and its competitors. For the Real Estate industry, the median Net Margin % is 8.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Fong Chien Construction Co's current Net Margin % is -178.25%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fong Chien Construction Co stock overvalued right now?
Based on GuruFocus' analysis, Fong Chien Construction Co (ROCO:5523) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$0.11, compared to a current price of NT$30.40 — trading 27536.4% above its estimated fair value. The current Net Margin % is -178.25%. Fong Chien Construction Co's overall GF Score™ is 38/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Fong Chien Construction Co (ROCO:5523), the current Net Margin % is -178.25% 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 Fong Chien Construction Co (ROCO:5523) Overvalued in 2026?

Based on GuruFocus' analysis, Fong Chien Construction Co stock appears to be overvalued. The current stock price of NT$30.40 is trading 27536.4% above its estimated GF Value™ of NT$0.11. GuruFocus considers Fong Chien Construction Co to be Significantly Overvalued.

Key valuation signals for ROCO:5523:

  • Net Margin %: -178.25%
  • GF Value™: NT$0.11 vs. price of NT$30.40 (27536.4% above fair value)
  • GF Score™: 38/100 with 10 warning signs

No single metric tells the full story. See the ROCO:5523 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Fong Chien Construction Co Business Description

Address Taiwan Boulevard, 25th Floor-1, No. 501, Section 2, West District, Taichung, TWN, 403
Fong Chien Construction Co Ltd is engaged in mandating construction enterprises to build public housing, leases and sales of commercial buildings, trading, import and export of building materials. The operating segment of the company is the Construction division. Geographically, the firm generates all of its revenue from Taiwan.
38GF Score

Get the complete analysis for ROCO:5523

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

NT$30.40
Price
NT$0.11
GF Value