Ruentex Development Co (TPE:9945) OCF Margin %: 21.89% (As of Dec. 2025) — 66% Above Median

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TPE:9945 Ruentex Development Co Ltd TPE:9945
74 GF Score
Price NT$25.85
GF Value NT$53.55
Valuation Possible Value Trap
! 4 Warning Signs
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What is Ruentex Development Co OCF Margin %?

Ruentex Development Co TPE:9945 +1.77% 74 OCF Margin % is 21.89% as of Dec. 2025, which is 66% above its 10-year median of 13.19. GuruFocus rates TPE:9945 with a GF Score™ of 74/100 and a GF Value™ of NT$53.55 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 1,767 Construction companies, Ruentex Development Co ranks better than 76.23% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Ruentex Development Co's Cash Flow from Operations for the three months ended in Dec. 2025 was NT$3,101 Mil. Ruentex Development Co's Revenue for the three months ended in Dec. 2025 was NT$14,164 Mil. Therefore, Ruentex Development Co's OCF Margin % for the quarter that ended in Dec. 2025 was 21.89%.

As of today, Ruentex Development Co's current OCF Yield % is 7.39%.

The historical rank and industry rank for Ruentex Development Co's OCF Margin % or its related term are showing as below:

TPE:9945' s OCF Margin % Range Over the Past 10 Years
Min: 8.14   Med: 13.19   Max: 61.55
Current: 13.78


During the past 13 years, the highest OCF Margin % of Ruentex Development Co was 61.55%. The lowest was 8.14%. And the median was 13.19%.

TPE:9945's OCF Margin % is ranked better than
76.23% of 1767 companies
in the Construction industry
Industry Median: 5.98 vs TPE:9945: 13.78


Ruentex Development Co OCF Margin % Related Terms


Ruentex Development Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for Ruentex Development Co's OCF 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.

Ruentex Development Co OCF Margin % Chart

Ruentex Development Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.14 19.25 8.14 12.60 13.78

Ruentex Development Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
OCF 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 12.32 2.17 3.67 20.13 21.89

TPE:9945 vs PWR, FIX, EME: OCF Margin % Comparison

For the Engineering & Construction subindustry, Ruentex Development Co's OCF Margin %, along with its competitors' market caps and OCF 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.


Ruentex Development Co OCF Margin % vs Construction Industry

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

* The bar in red indicates where Ruentex Development Co's OCF Margin % falls into.


TPE:9945
74GF Score
Ruentex Development Co Ltd TPE:9945
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ruentex Development Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Ruentex Development Co's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=5416.252/39312.327
=13.78 %

Ruentex Development Co's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=3101.085/14164.446
=21.89 %

* 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 OCF Margin % →
What does a OCF Margin % of 21.89% mean?
Ruentex Development Co (TPE:9945) has a OCF Margin % of 21.89% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Ruentex Development Co and its competitors. This is 66% above median its historical median of 13.19. Over the past decade, Ruentex Development Co's OCF Margin % has ranged from 8.14 to 61.55. According to the industry distribution chart, Ruentex Development Co ranks #420 out of 1767 companies in the Construction industry, placing it in the top 23.8%.
Is Ruentex Development Co's OCF Margin % too high?
Ruentex Development Co's current OCF Margin % of 21.89% is 66% above median its 10-year median of 13.19. Over the past 10 years, this metric has ranged from a low of 8.14 to a high of 61.55. The Construction industry median OCF Margin % is 5.98. Ruentex Development Co's value of 21.89% is 266.1% above this industry median. Based on the distribution chart, Ruentex Development Co ranks #420 out of 1767 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Ruentex Development Co has a GF Score™ of 74/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Ruentex Development Co's OCF Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Ruentex Development Co ranks #420 out of 1767 companies for OCF Margin %. This places Ruentex Development Co in the top 24% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.98. Ruentex Development Co's value of 21.89% is 266.1% above this benchmark. Historically, Ruentex Development Co's own OCF Margin % has ranged from 8.14 to 61.55 over the past decade. While the company's 10-year median is 13.19 vs. the industry median of 5.98, Ruentex Development 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 OCF Margin % for a Construction company?
The median OCF Margin % among Construction companies is 5.98, based on 1,767 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ruentex Development Co's current OCF Margin % of 21.89% is 266.1% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Ruentex Development Co and its competitors. For the Construction industry, the median OCF Margin % is 5.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ruentex Development Co's current OCF Margin % is 21.89%, which is 66% above median its own 10-year median of 13.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ruentex Development Co stock overvalued right now?
Based on GuruFocus' analysis, Ruentex Development Co (TPE:9945) is currently considered Possible Value Trap. The stock's GF Value™ is NT$53.55, compared to a current price of NT$25.85 — trading 51.7% below its estimated fair value. The current OCF Margin % is 21.89%, which is 66% above median its 10-year median of 13.19 and 266.1% above the Construction industry median of 5.98. Ruentex Development Co's overall GF Score™ is 74/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Ruentex Development Co (TPE:9945), the current OCF Margin % is 21.89% 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 Ruentex Development Co (TPE:9945) Overvalued in 2026?

Based on GuruFocus' analysis, Ruentex Development Co stock appears to be undervalued. The current stock price of NT$25.85 is trading 51.7% below its estimated GF Value™ of NT$53.55. GuruFocus considers Ruentex Development Co to be Possible Value Trap.

Key valuation signals for TPE:9945:

  • OCF Margin %: 21.89% (66% above median its 10-year median of 13.19)
  • GF Value™: NT$53.55 vs. price of NT$25.85 (51.7% below fair value)
  • GF Score™: 74/100 with 4 warning signs
  • Industry Position: 266.1% above the Construction median (#420 of 1767)

No single metric tells the full story. See the TPE:9945 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ruentex Development Co Business Description

Address No. 308, Bade Road, 11th floor-1st floor, Section 2, Zhongshan District, Taipei, TWN, 104
Ruentex Development Co Ltd is a Taiwan-based company involved in the construction business. The company's reportable segments include Construction Business Department, Commercial Real Estate, Building Materials, and Other operating Departments. It generates maximum revenue from the Construction segment. Geographically, it derives a majority of its revenue from Taiwan.
74GF Score

Get the complete analysis for TPE:9945

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

NT$25.85
Price
NT$53.55
GF Value