Shining Building Business Co (TPE:5531) Net Margin %: -87.75% (As of Dec. 2025)


TPE:5531 Shining Building Business Co Ltd TPE:5531
41 GF Score
Price NT$7.95
GF Value NT$3.07
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Shining Building Business Co Net Margin %?

Shining Building Business Co TPE:5531 +0.51% 41 Net Margin % is -87.75% as of Dec. 2025. GuruFocus rates TPE:5531 with a GF Score™ of 41/100 and a GF Value™ of NT$3.07 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,763 Construction companies, Shining Building Business Co ranks worse than 91.66% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Shining Building Business Co's Net Income for the three months ended in Dec. 2025 was NT$-148 Mil. Shining Building Business Co's Revenue for the three months ended in Dec. 2025 was NT$169 Mil. Therefore, Shining Building Business Co's net margin for the quarter that ended in Dec. 2025 was -87.75%.

The historical rank and industry rank for Shining Building Business Co's Net Margin % or its related term are showing as below:

TPE:5531' s Net Margin % Range Over the Past 10 Years
Min: -103.44   Med: -0.98   Max: 11.89
Current: -25.69


TPE:5531's Net Margin % is ranked worse than
91.66% of 1763 companies
in the Construction industry
Industry Median: 3.87 vs TPE:5531: -25.69

Shining Building Business Co  (TPE:5531) 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.


Shining Building Business Co Net Margin % Related Terms


Shining Building Business Co Net Margin % Historical Data

* Premium members only.

The historical data trend for Shining Building Business 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.

Shining Building Business Co Net Margin % Chart

Shining Building Business 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 -18.82 -103.44 -5.17 -2.79 -25.69

Shining Building Business 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 14.13 -210.89 -142.84 61.12 -87.75

TPE:5531 vs PWR, FIX, EME: Net Margin % Comparison

For the Engineering & Construction subindustry, Shining Building Business 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.


Shining Building Business Co Net Margin % vs Construction Industry

For the Construction industry and Industrials sector, Shining Building Business Co's Net Margin % distribution charts can be found below:

* The bar in red indicates where Shining Building Business Co's Net Margin % falls into.


TPE:5531
41GF Score
Shining Building Business Co Ltd TPE:5531
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shining Building Business 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.

Shining Building Business 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 )
=-275.532/1072.641
=-25.69 %

Shining Building Business 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 )
=-148.283/168.984
=-87.75 %

* 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 -87.75% mean?
Shining Building Business Co (TPE:5531) has a Net Margin % of -87.75% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Shining Building Business Co and its competitors. According to the industry distribution chart, Shining Building Business Co ranks #1616 out of 1763 companies in the Construction industry, placing it in the top 91.7%.
Is Shining Building Business Co's Net Margin % too high?
Shining Building Business Co's current Net Margin % is -87.75%. Based on the distribution chart, Shining Building Business Co ranks #1616 out of 1763 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Shining Building Business Co has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shining Building Business Co's Net Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Shining Building Business Co ranks #1616 out of 1763 companies for Net Margin %. This places Shining Building Business Co in the lower half of its industry. The industry median Net Margin % is 3.87. 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 Construction company?
The median Net Margin % among Construction companies is 3.87, based on 1,763 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 Shining Building Business Co and its competitors. For the Construction industry, the median Net Margin % is 3.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shining Building Business Co's current Net Margin % is -87.75%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shining Building Business Co stock overvalued right now?
Based on GuruFocus' analysis, Shining Building Business Co (TPE:5531) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$3.07, compared to a current price of NT$7.95 — trading 159% above its estimated fair value. The current Net Margin % is -87.75%. Shining Building Business Co's overall GF Score™ is 41/100 with 9 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 Shining Building Business Co (TPE:5531), the current Net Margin % is -87.75% 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 Shining Building Business Co (TPE:5531) Overvalued in 2026?

Based on GuruFocus' analysis, Shining Building Business Co stock appears to be overvalued. The current stock price of NT$7.95 is trading 159% above its estimated GF Value™ of NT$3.07. GuruFocus considers Shining Building Business Co to be Significantly Overvalued.

Key valuation signals for TPE:5531:

  • Net Margin %: -87.75%
  • GF Value™: NT$3.07 vs. price of NT$7.95 (159% above fair value)
  • GF Score™: 41/100 with 9 warning signs

No single metric tells the full story. See the TPE:5531 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shining Building Business Co Business Description

Address No. 408, Sec. 2,Taiwan Boulevard, West District, Taichung City, TWN
Shining Building Business Co Ltd is engaged in the business of entrusting construction firms to build commercial buildings, and rent and sell public housing. The company operates through three business segments. i) Building unit: It is engaged in the business of building commercial buildings and renting and selling public housing. ii) Construction unit: It is engaged in construction and civil engineering, and iii) Other units: It is mainly engaged in hotel construction and real estate development and general investment. The majority of revenue is derived from the Building unit.
41GF Score

Get the complete analysis for TPE:5531

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

NT$7.95
Price
NT$3.07
GF Value