Sumwon Development Co (ROCO:4416) FCF Margin %: 0.00% (As of Dec. 2025)

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.

ROCO:4416 Sumwon Development Co Ltd ROCO:4416
25 GF Score
Price NT$10.25
GF Value NT$511.99
Valuation Possible Value Trap
! 5 Warning Signs
View Full Analysis

What is Sumwon Development Co FCF Margin %?

Sumwon Development Co ROCO:4416 +1.45% 25 FCF Margin % is 0.00% as of Dec. 2025. GuruFocus rates ROCO:4416 with a GF Score™ of 25/100 and a GF Value™ of NT$511.99 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,751 Real Estate companies, Sumwon Development Co ranks worse than 82.3% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Sumwon Development Co's Free Cash Flow for the three months ended in Dec. 2025 was NT$0.0 Mil. Sumwon Development Co's Revenue for the three months ended in Dec. 2025 was NT$0.0 Mil. Therefore, Sumwon Development Co's FCF Margin % for the quarter that ended in Dec. 2025 was 0.00%.

As of today, Sumwon Development Co's current FCF Yield % is -35.65%.

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

ROCO:4416' s FCF Margin % Range Over the Past 10 Years
Min: -6021.88   Med: -1636.53   Max: 113.45
Current: -34.06


During the past 13 years, the highest FCF Margin % of Sumwon Development Co was 113.45%. The lowest was -6021.88%. And the median was -1636.53%.

ROCO:4416's FCF Margin % is ranked worse than
82.3% of 1751 companies
in the Real Estate industry
Industry Median: 6.32 vs ROCO:4416: -34.06


Sumwon Development Co FCF Margin % Related Terms


Sumwon Development Co FCF Margin % Historical Data

* Premium members only.

The historical data trend for Sumwon Development Co's FCF 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.

Sumwon Development Co FCF Margin % Chart

Sumwon Development Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2,070.89 -1,749.70 113.45 -30.46 0.00

Sumwon Development Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
FCF 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 47.63 -2,247.50 64.97 -552.46 0.00

ROCO:4416 vs CBRE, BEKE, JLL: FCF Margin % Comparison

For the Real Estate Services subindustry, Sumwon Development Co's FCF Margin %, along with its competitors' market caps and FCF 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.


Sumwon Development Co FCF Margin % vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Sumwon Development Co's FCF Margin % distribution charts can be found below:

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


ROCO:4416
25GF Score
Sumwon Development Co Ltd ROCO:4416
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sumwon Development Co FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

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

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=0/0
= %

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

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=0/0
= %

* 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 FCF Margin % →
What does a FCF Margin % of 0.00% mean?
Sumwon Development Co (ROCO:4416) has a FCF Margin % of 0.00% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sumwon Development Co and its competitors. According to the industry distribution chart, Sumwon Development Co ranks #1441 out of 1751 companies in the Real Estate industry, placing it in the top 82.3%.
Is Sumwon Development Co's FCF Margin % too high?
Sumwon Development Co's current FCF Margin % is 0.00%. Based on the distribution chart, Sumwon Development Co ranks #1441 out of 1751 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Sumwon Development Co has a GF Score™ of 25/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sumwon Development Co's FCF Margin % compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Sumwon Development Co ranks #1441 out of 1751 companies for FCF Margin %. This places Sumwon Development Co in the lower half of its industry. The industry median FCF Margin % is 6.32. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Real Estate company?
The median FCF Margin % among Real Estate companies is 6.32, based on 1,751 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sumwon Development Co and its competitors. For the Real Estate industry, the median FCF Margin % is 6.32 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sumwon Development Co's current FCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumwon Development Co stock overvalued right now?
Based on GuruFocus' analysis, Sumwon Development Co (ROCO:4416) is currently considered Possible Value Trap. The stock's GF Value™ is NT$511.99, compared to a current price of NT$10.25 — trading 98% below its estimated fair value. The current FCF Margin % is 0.00%. Sumwon Development Co's overall GF Score™ is 25/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Sumwon Development Co (ROCO:4416), the current FCF Margin % is 0.00% 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 Sumwon Development Co (ROCO:4416) Overvalued in 2026?

Based on GuruFocus' analysis, Sumwon Development Co stock appears to be undervalued. The current stock price of NT$10.25 is trading 98% below its estimated GF Value™ of NT$511.99. GuruFocus considers Sumwon Development Co to be Possible Value Trap.

Key valuation signals for ROCO:4416:

  • FCF Margin %: 0.00%
  • GF Value™: NT$511.99 vs. price of NT$10.25 (98% below fair value)
  • GF Score™: 25/100 with 5 warning signs

No single metric tells the full story. See the ROCO:4416 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sumwon Development Co Business Description

Address No. 96, Section 2, Nanjing East Road, 8th Floor, National Financial Plaza, Taipei, TWN
Sumwon Development Co Ltd Formerly Shanyuan Co Ltd is engaged in the development, construction, and leasing of commercial, residential and industrial buildings, as well as the distribution of building materials. It also provides interior decoration design, engineering contract and import and export of decorative materials. The company's main business items have been entrusting construction factories to build commercial buildings, renting and selling national residences, and trading of related decoration materials.
25GF Score

Get the complete analysis for ROCO:4416

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

NT$10.25
Price
NT$511.99
GF Value