This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
TPE:8341'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.32 Med: 0.36 Max: 0.49
Current: 0.32
During the past 13 years, the highest Price to Median PS Value of Sunny Friend Environmental Technology Co was 0.49. The lowest was 0.32. And the median was 0.36.
TPE:8341's Price-to-Median-PS-Value is ranked better than 93.48% of 92
companies
in the Waste Management industry
Industry Median: 0.825
vs TPE:8341: 0.32
Sunny Friend Environmental Technology Co (TPE:8341) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Sunny Friend Environmental Technology Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
77.10
/
238.23
=
0.32
* 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.
Sunny Friend Environmental Technology Co Median PS Value Related Terms
Sunny Friend Environmental Technology Co Median PS Value Historical Data
* 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.
Sunny Friend Environmental Technology Co Median PS Value Chart
Sunny Friend Environmental Technology Co Annual Data
TPE:8341 vs WM, RSG, WCN: Median PS Value Comparison
For the Waste Management subindustry, Sunny Friend Environmental Technology Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.
Sunny Friend Environmental Technology Co Price-to-Median-PS-Value vs Waste Management Industry
For the Waste Management industry and Industrials sector, Sunny Friend Environmental Technology Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Sunny Friend Environmental Technology Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 7.807.
Sunny Friend Environmental Technology 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$30.515.
* 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.
Sunny Friend Environmental Technology Co (TPE:8341) has a Median PS Value of NT$238.23 as of Jul. 03, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Sunny Friend Environmental Technology Co and its competitors. This is 66075% above median its historical median of 0.36. Over the past decade, Sunny Friend Environmental Technology Co's Median PS Value has ranged from 0.32 to 0.49. According to the industry distribution chart, Sunny Friend Environmental Technology Co ranks #6 out of 92 companies in the Waste Management industry, placing it in the top 6.5%.
Is Sunny Friend Environmental Technology Co's Median PS Value too high?
Sunny Friend Environmental Technology Co's current Median PS Value of NT$238.23 is 66075% above median its 10-year median of 0.36. Over the past 10 years, this metric has ranged from a low of 0.32 to a high of 0.49. Based on the distribution chart, Sunny Friend Environmental Technology Co ranks #6 out of 92 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. Overall, Sunny Friend Environmental Technology Co has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sunny Friend Environmental Technology Co's Median PS Value compare to WM and RSG?
According to the Waste Management industry distribution chart, Sunny Friend Environmental Technology Co ranks #6 out of 92 companies for Median PS Value. This places Sunny Friend Environmental Technology Co in the top 7% of its industry — outperforming the majority of peers. The industry median Median PS Value is 0.83. Historically, Sunny Friend Environmental Technology Co's own Median PS Value has ranged from 0.32 to 0.49 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Waste Management company?
The median Median PS Value among Waste Management companies is 0.83, based on 92 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Sunny Friend Environmental Technology Co and its competitors. For the Waste Management industry, the median Median PS Value is 0.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunny Friend Environmental Technology Co's current Median PS Value is NT$238.23, which is 66075% above median its own 10-year median of 0.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunny Friend Environmental Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Sunny Friend Environmental Technology Co (TPE:8341) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$112.40, compared to a current price of NT$77.10 — trading 31.4% below its estimated fair value. The current Median PS Value is NT$238.23, which is 66075% above median its 10-year median of 0.36. Sunny Friend Environmental Technology Co's overall GF Score™ is 79/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Sunny Friend Environmental Technology Co (TPE:8341), the current Median PS Value is NT$238.23 as of Jul. 03, 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 Sunny Friend Environmental Technology Co (TPE:8341) Overvalued in 2026?
Based on GuruFocus' analysis, Sunny Friend Environmental Technology Co stock appears to be undervalued.
The current stock price of NT$77.10 is trading 31.4% below its estimated GF Value™ of NT$112.40.
GuruFocus considers Sunny Friend Environmental Technology Co to be Significantly Undervalued.
Key valuation signals for TPE:8341:
Median PS Value: NT$238.23 (66075% above median its 10-year median of 0.36)
GF Value™: NT$112.40 vs. price of NT$77.10 (31.4% below fair value)
No single metric tells the full story. See the TPE:8341 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunny Friend Environmental Technology Co Business Description
Sunny Friend Environmental Technology Co operates medical waste treatment plants. It uses technology to handle various types of hazardous waste and collects, incinerates, solidifies, and develops solutions to streamline disposal. Various subsidiaries are in Asia to provide services to medical institutions, dispose of batteries, and offer waste treatment and engineering consultations. The company works to recover materials from waste, recycle resources, and conduct environmental tests to discover solutions. Removal vehicles improve communication with customers and are fully equipped to monitor and transmit all cleaning and incineration records back to Sunny Friend's data centers. It generates the majority of its revenue from waste disposal.
79GF Score
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Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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