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.
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.
Sun Fon Construction CoROCO:5514 22 PS Ratio is 542.00 as of Jul. 27, 2026, which is 4688% above its 10-year median of 11.32. GuruFocus rates ROCO:5514 with a GF Score™ of 22/100 and a GF Value™ of NT$0.27 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,741 Real Estate companies, Sun Fon Construction Co ranks worse than 99.31% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Sun Fon Construction Co's share price is NT$13.55.
Sun Fon Construction Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$0.03. Hence, Sun Fon Construction Co's PS Ratio for today is 542.00.
The historical rank and industry rank for Sun Fon Construction Co's PS Ratio or its related term are showing as below:
ROCO:5514'
s PS Ratio Range Over the Past 10 Years
Min: 1.97 Med: 11.32 Max: 840.04
Current: 542
During the past 13 years, Sun Fon Construction Co's highest PS Ratio was 840.04. The lowest was 1.97. And the median was 11.32.
ROCO:5514's PS Ratio is ranked worse than 99.31% of 1741
companies
in the Real Estate industry
Industry Median: 2.36
vs ROCO:5514: 542.00
Sun Fon Construction Co Ltd revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of Sun Fon Construction Co was -99.10% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -5.70% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -13.40% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -3.10% per year.
During the past 13 years, Sun Fon Construction Co's highest 3-Year average Revenue per Share Growth Rate was 463.90% per year. The lowest was -82.50% per year. And the median was 10.45% per year.
Back to Basics: PS Ratio
Sun Fon Construction Co (ROCO:5514) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
* 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.
For the Real Estate Services subindustry, Sun Fon Construction Co's PS Ratio, along with its competitors' market caps and PS Ratio 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.
Sun Fon Construction Co PS Ratio vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Sun Fon Construction Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Sun Fon Construction Co's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Sun Fon Construction Co's Share Price of today is NT$13.55. Sun Fon Construction Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$0.03.
* 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.
It can also be calculated from the numbers for the whole company:
Sun Fon Construction Co (ROCO:5514) has a PS Ratio of 542.00 as of Jul. 27, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Sun Fon Construction Co and its competitors. This is 4688% above median its historical median of 11.32. Over the past decade, Sun Fon Construction Co's PS Ratio has ranged from 1.97 to 840.04. According to the industry distribution chart, Sun Fon Construction Co ranks #1729 out of 1741 companies in the Real Estate industry, placing it in the top 99.3%.
Is Sun Fon Construction Co's PS Ratio too high?
Sun Fon Construction Co's current PS Ratio of 542.00 is 4688% above median its 10-year median of 11.32. Over the past 10 years, this metric has ranged from a low of 1.97 to a high of 840.04. The Real Estate industry median PS Ratio is 2.36. Sun Fon Construction Co's value of 542.00 is 22866.1% above this industry median. Based on the distribution chart, Sun Fon Construction Co ranks #1729 out of 1741 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Sun Fon Construction Co has a GF Score™ of 22/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sun Fon Construction Co's PS Ratio compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Sun Fon Construction Co ranks #1729 out of 1741 companies for PS Ratio. This places Sun Fon Construction Co in the lower half of its industry. The industry median PS Ratio is 2.36. Sun Fon Construction Co's value of 542.00 is 22866.1% above this benchmark. Historically, Sun Fon Construction Co's own PS Ratio has ranged from 1.97 to 840.04 over the past decade. While the company's 10-year median is 11.32 vs. the industry median of 2.36, Sun Fon 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 PS Ratio for a Real Estate company?
The median PS Ratio among Real Estate companies is 2.36, based on 1,741 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sun Fon Construction Co's current PS Ratio of 542.00 is 22866.1% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Sun Fon Construction Co and its competitors. For the Real Estate industry, the median PS Ratio is 2.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sun Fon Construction Co's current PS Ratio is 542.00, which is 4688% above median its own 10-year median of 11.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sun Fon Construction Co stock overvalued right now?
Based on GuruFocus' analysis, Sun Fon Construction Co (ROCO:5514) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$0.27, compared to a current price of NT$13.55 — trading 4918.5% above its estimated fair value. The current PS Ratio is 542.00, which is 4688% above median its 10-year median of 11.32 and 22866.1% above the Real Estate industry median of 2.36. Sun Fon Construction Co's overall GF Score™ is 22/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Sun Fon Construction Co (ROCO:5514), the current PS Ratio is 542.00 as of Jul. 27, 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 Sun Fon Construction Co (ROCO:5514) Overvalued in 2026?
Based on GuruFocus' analysis, Sun Fon Construction Co stock appears to be overvalued.
The current stock price of NT$13.55 is trading 4918.5% above its estimated GF Value™ of NT$0.27.
GuruFocus considers Sun Fon Construction Co to be Significantly Overvalued.
Key valuation signals for ROCO:5514:
PS Ratio: 542.00 (4688% above median its 10-year median of 11.32)
GF Value™: NT$0.27 vs. price of NT$13.55 (4918.5% above fair value)
Industry Position: 22866.1% above the Real Estate median (#1729 of 1741)
No single metric tells the full story. See the ROCO:5514 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sun Fon Construction Co Ltd is engaged in the development of public housing, and lease/sale of commercial buildings. Its segments include Construction & Operation Segment and Building & Operation Segment. Construction Segment, which generates the majority of its revenue is engaged in construction of public housing and rents out and sells commercial buildings.
22GF Score
Get the complete analysis for ROCO:5514
PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:5514 has been successfully added to your 
