Japan Reliance ServiceTSE:4664 -6.55%67 Median PS Value is 円804.18 as of Jun. 29, 2026, which is 100% below its 10-year median of 0.94. GuruFocus rates TSE:4664 with a GF Score™ of 67/100 and a GF Value™ of 円763.61 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 525 Business Services companies, Japan Reliance Service ranks worse than 79.43% on this metric.
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.
The historical rank and industry rank for Japan Reliance Service's Median PS Value or its related term are showing as below:
TSE:4664'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.65 Med: 0.94 Max: 5.73
Current: 1.38
During the past 13 years, the highest Price to Median PS Value of Japan Reliance Service was 5.73. The lowest was 0.65. And the median was 0.94.
TSE:4664's Price-to-Median-PS-Value is ranked worse than 79.43% of 525
companies
in the Business Services industry
Industry Median: 0.91
vs TSE:4664: 1.38
Japan Reliance Service (TSE:4664) 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.
Japan Reliance Service's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
1113.00
/
804.18
=
1.38
* 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.
Japan Reliance Service Median PS Value Related Terms
Japan Reliance Service Median PS Value Historical Data
* Premium members only.
The historical data trend for Japan Reliance Service's Median PS Value 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.
TSE:4664 vs CTAS, CPRT, ULS: Median PS Value Comparison
For the Specialty Business Services subindustry, Japan Reliance Service'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.
Japan Reliance Service Price-to-Median-PS-Value vs Business Services Industry
For the Business Services industry and Industrials sector, Japan Reliance Service's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Japan Reliance Service's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.2895.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Japan Reliance Service's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was 円2777.601.
* 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.
Japan Reliance Service (TSE:4664) has a Median PS Value of 円804.18 as of Jun. 29, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Japan Reliance Service and its competitors. This is 85451% above median its historical median of 0.94. Over the past decade, Japan Reliance Service's Median PS Value has ranged from 0.65 to 5.73. According to the industry distribution chart, Japan Reliance Service ranks #417 out of 525 companies in the Business Services industry, placing it in the top 79.4%.
Is Japan Reliance Service's Median PS Value too high?
Japan Reliance Service's current Median PS Value of 円804.18 is 85451% above median its 10-year median of 0.94. Over the past 10 years, this metric has ranged from a low of 0.65 to a high of 5.73. Based on the distribution chart, Japan Reliance Service ranks #417 out of 525 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Japan Reliance Service has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Japan Reliance Service's Median PS Value compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Japan Reliance Service ranks #417 out of 525 companies for Median PS Value. This places Japan Reliance Service in the lower half of its industry. The industry median Median PS Value is 0.91. Historically, Japan Reliance Service's own Median PS Value has ranged from 0.65 to 5.73 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 Business Services company?
The median Median PS Value among Business Services companies is 0.91, based on 525 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 Japan Reliance Service and its competitors. For the Business Services industry, the median Median PS Value is 0.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Japan Reliance Service's current Median PS Value is 円804.18, which is 85451% above median its own 10-year median of 0.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Reliance Service stock overvalued right now?
Based on GuruFocus' analysis, Japan Reliance Service (TSE:4664) is currently considered Significantly Overvalued. The stock's GF Value™ is 円763.61, compared to a current price of 円1,113.00 — trading 45.8% above its estimated fair value. The current Median PS Value is 円804.18, which is 85451% above median its 10-year median of 0.94. Japan Reliance Service's overall GF Score™ is 67/100 with 3 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 Japan Reliance Service (TSE:4664), the current Median PS Value is 円804.18 as of Jun. 29, 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 Japan Reliance Service (TSE:4664) Overvalued in 2026?
Based on GuruFocus' analysis, Japan Reliance Service stock appears to be overvalued.
The current stock price of 円1,113.00 is trading 45.8% above its estimated GF Value™ of 円763.61.
GuruFocus considers Japan Reliance Service to be Significantly Overvalued.
Key valuation signals for TSE:4664:
Median PS Value: 円804.18 (85451% above median its 10-year median of 0.94)
GF Value™: 円763.61 vs. price of 円1,113.00 (45.8% above fair value)
No single metric tells the full story. See the TSE:4664 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Japan Reliance Service Corp is engaged in the provision of building management services. The company offers building management services such as security, cleaning, office services, and facility management for government offices, private corporate offices, stores, hotels, hospitals, and other buildings, as well as human resources services.
67GF Score
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