Koyou Rentia Co (TSE:7081) Beneish M-Score: -3.21 (As of Aug. 15, 2026)

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TSE:7081 Koyou Rentia Co Ltd TSE:7081
87 GF Score
Price 円1,311.00
GF Value 円1,140.86
Valuation Modestly Overvalued
! 1 Warning Sign
View Full Analysis

What is Koyou Rentia Co Beneish M-Score?

Koyou Rentia Co TSE:7081 +0.08% 87 Beneish M-Score is -3.21 as of Aug. 15, 2026. GuruFocus rates TSE:7081 with a GF Score™ of 87/100 and a GF Value™ of 円1,140.86 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 1,017 Business Services companies, Koyou Rentia Co ranks better than 85.94% on this metric.

The zones of discrimination for M-Score is as such:

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Good Sign:

Beneish M-Score -3.21 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for Koyou Rentia Co's Beneish M-Score or its related term are showing as below:

TSE:7081' s Beneish M-Score Range Over the Past 10 Years
Min: -3.21   Med: -2.8   Max: -2.64
Current: -3.21

During the past 9 years, the highest Beneish M-Score of Koyou Rentia Co was -2.64. The lowest was -3.21. And the median was -2.80.


Koyou Rentia Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Koyou Rentia Co's Beneish M-Score 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.

Koyou Rentia Co Beneish M-Score Chart

Koyou Rentia Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only -2.65 -2.80 -2.86 -2.64 -3.21

Koyou Rentia Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beneish M-Score 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 0.00 0.00 0.00 -3.21 0.00

TSE:7081 vs URI, SUNB, AER: Beneish M-Score Comparison

For the Rental & Leasing Services subindustry, Koyou Rentia Co's Beneish M-Score, along with its competitors' market caps and Beneish M-Score 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.


Koyou Rentia Co Beneish M-Score vs Business Services Industry

For the Business Services industry and Industrials sector, Koyou Rentia Co's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Koyou Rentia Co's Beneish M-Score falls into.


TSE:7081
87GF Score
Koyou Rentia Co Ltd TSE:7081
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Koyou Rentia Co Beneish M-Score Calculation

The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.

The M-Score Variables:

The M-score of Koyou Rentia Co for today is based on a combination of the following eight different indices:

M=-4.84+0.92 * DSRI+0.528 * GMI+0.404 * AQI+0.892 * SGI+0.115 * DEPI
=-4.84+0.92 * 0.9505+0.528 * 0.9605+0.404 * 0.9085+0.892 * 1.0891+0.115 * 0.9723
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1+4.679 * -0.15155-0.327 * 0.979
=-3.21

* 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.

This Year (Dec25) TTM:Last Year (Dec24) TTM:
Total Receivables was 円4,487 Mil.
Revenue was 円34,702 Mil.
Gross Profit was 円14,313 Mil.
Total Current Assets was 円10,455 Mil.
Total Assets was 円20,534 Mil.
Property, Plant and Equipment(Net PPE) was 円7,717 Mil.
Depreciation, Depletion and Amortization(DDA) was 円2,250 Mil.
Selling, General, & Admin. Expense(SGA) was 円0 Mil.
Total Current Liabilities was 円7,086 Mil.
Long-Term Debt & Capital Lease Obligation was 円223 Mil.
Net Income was 円1,937 Mil.
Gross Profit was 円0 Mil.
Cash Flow from Operations was 円5,049 Mil.
Total Receivables was 円4,334 Mil.
Revenue was 円31,861 Mil.
Gross Profit was 円12,623 Mil.
Total Current Assets was 円8,242 Mil.
Total Assets was 円18,306 Mil.
Property, Plant and Equipment(Net PPE) was 円7,746 Mil.
Depreciation, Depletion and Amortization(DDA) was 円2,178 Mil.
Selling, General, & Admin. Expense(SGA) was 円0 Mil.
Total Current Liabilities was 円6,566 Mil.
Long-Term Debt & Capital Lease Obligation was 円89 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(4487.106 / 34701.56) / (4334.276 / 31861.162)
=0.129306 / 0.136036
=0.9505

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(12622.825 / 31861.162) / (14313.221 / 34701.56)
=0.396182 / 0.412466
=0.9605

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (10455.042 + 7716.887) / 20533.73) / (1 - (8241.991 + 7746.316) / 18305.796)
=0.115021 / 0.126599
=0.9085

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=34701.56 / 31861.162
=1.0891

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.

DEPI=(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1)) / (Depreciation_t / (Depreciaton_t + PPE_t))
=(2178.205 / (2178.205 + 7746.316)) / (2249.885 / (2249.885 + 7716.887))
=0.219477 / 0.225739
=0.9723

Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.

6. SGAI = Sales, General and Administrative expenses Index

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(0 / 34701.56) / (0 / 31861.162)
=0 / 0
=1

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((222.909 + 7085.774) / 20533.73) / ((89.317 + 6566.261) / 18305.796)
=0.355935 / 0.363578
=0.979

8. TATA = Total Accruals to Total Assets

Total accruals calculated as the change in working capital accounts other than cash less depreciation.

TATA=(IncomefromContinuingOperations_t - CashFlowsfromOperations_t) / TotalAssets_t
=(NetIncome_t - NonOperatingIncome_t - CashFlowsfromOperations_t) / TotalAssets_t
=(1937.406 - 0 - 5049.302) / 20533.73
=-0.15155

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Koyou Rentia Co has a M-score of -3.21 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -3.21 mean?
Koyou Rentia Co (TSE:7081) has a Beneish M-Score of -3.21 as of Aug. 15, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Koyou Rentia Co and its competitors. According to the industry distribution chart, Koyou Rentia Co ranks #143 out of 1017 companies in the Business Services industry, placing it in the top 14.1%.
Is Koyou Rentia Co's Beneish M-Score too high?
Koyou Rentia Co's current Beneish M-Score is -3.21. Based on the distribution chart, Koyou Rentia Co ranks #143 out of 1017 companies in the Business Services industry, which is in the top quartile — a strong position relative to peers. Overall, Koyou Rentia Co has a GF Score™ of 87/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Koyou Rentia Co's Beneish M-Score compare to URI and SUNB?
According to the Business Services industry distribution chart, Koyou Rentia Co ranks #143 out of 1017 companies for Beneish M-Score. This places Koyou Rentia Co in the top 14% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for a Business Services company?
A good Beneish M-Score depends on the Business Services industry context. However, Beneish M-Score 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 Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Koyou Rentia Co and its competitors. Koyou Rentia Co's current Beneish M-Score is -3.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koyou Rentia Co stock overvalued right now?
Based on GuruFocus' analysis, Koyou Rentia Co (TSE:7081) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,140.86, compared to a current price of 円1,311.00 — trading 14.9% above its estimated fair value. The current Beneish M-Score is -3.21. Koyou Rentia Co's overall GF Score™ is 87/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For Koyou Rentia Co (TSE:7081), the current Beneish M-Score is -3.21 as of Aug. 15, 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 Koyou Rentia Co (TSE:7081) Overvalued in 2026?

Based on GuruFocus' analysis, Koyou Rentia Co stock appears to be overvalued. The current stock price of 円1,311.00 is trading 14.9% above its estimated GF Value™ of 円1,140.86. GuruFocus considers Koyou Rentia Co to be Modestly Overvalued.

Key valuation signals for TSE:7081:

  • Beneish M-Score: -3.21
  • GF Value™: 円1,140.86 vs. price of 円1,311.00 (14.9% above fair value)
  • GF Score™: 87/100 with 1 warning sign

No single metric tells the full story. See the TSE:7081 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Koyou Rentia Co Business Description

Address 6-17-15 Shinbashi, Minato-ku, Ryoshin Onarimon Bldg. 6th Floor, Tokyo, JPN, 105-0004
Koyou Rentia Co Ltd is engaged in the provision of equipment rental and incidental services. The company rents furniture, fixtures, and equipment to companies in construction, real estate brokerage, event organization, and other industries in Japan and overseas. The Group's business segments are rental-related business, space design business, product sales business, and ICT business.
87GF Score

Get the complete analysis for TSE:7081

Beneish M-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,311.00
Price
円1,140.86
GF Value