Koyou Rentia Co (TSE:7081) Days Inventory: 9.58 (As of Jun. 2026) — 41% Above Median

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TSE:7081 Koyou Rentia Co Ltd TSE:7081
87 GF Score
Price 円1,307.00
GF Value 円1,189.96
Valuation Fairly Valued
! 1 Warning Sign
View Full Analysis

What is Koyou Rentia Co Days Inventory?

Koyou Rentia Co TSE:7081 -0.08% 87 Days Inventory is 9.58 as of Jun. 2026, which is 41% above its 10-year median of 6.79. GuruFocus rates TSE:7081 with a GF Score™ of 87/100 and a GF Value™ of 円1,189.96 (Fairly Valued). The stock has 1 warning sign investors should review. Among 666 Business Services companies, Koyou Rentia Co ranks better than 68.32% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Koyou Rentia Co's Average Total Inventories for the three months ended in Jun. 2026 was 円506 Mil. Koyou Rentia Co's Cost of Goods Sold for the three months ended in Jun. 2026 was 円4,820 Mil. Hence, Koyou Rentia Co's Days Inventory for the three months ended in Jun. 2026 was 9.58.

The historical rank and industry rank for Koyou Rentia Co's Days Inventory or its related term are showing as below:

TSE:7081' s Days Inventory Range Over the Past 10 Years
Min: 4.9   Med: 6.79   Max: 9.16
Current: 9.09

During the past 9 years, Koyou Rentia Co's highest Days Inventory was 9.16. The lowest was 4.90. And the median was 6.79.

TSE:7081's Days Inventory is ranked better than
68.32% of 666 companies
in the Business Services industry
Industry Median: 25.245 vs TSE:7081: 9.09

Koyou Rentia Co's Days Inventory increased from Jun. 2025 (7.84) to Jun. 2026 (9.58). It might indicate that Koyou Rentia Co's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Koyou Rentia Co's Inventory Turnover for the three months ended in Jun. 2026 was 9.53.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Koyou Rentia Co's Inventory-to-Revenue for the three months ended in Jun. 2026 was 0.06.


Koyou Rentia Co  (TSE:7081) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Koyou Rentia Co's Inventory Turnover for the three months ended in Jun. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Koyou Rentia Co's Inventory to Revenue for the three months ended in Jun. 2026 is calculated as

* 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Koyou Rentia Co Days Inventory Related Terms


Koyou Rentia Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Koyou Rentia Co's Days Inventory 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 Days Inventory Chart

Koyou Rentia Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only 6.34 8.23 6.95 6.79 9.16

Koyou Rentia Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Days Inventory 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 7.84 8.90 9.06 10.73 9.58

TSE:7081 vs URI, SUNB, AER: Days Inventory Comparison

For the Rental & Leasing Services subindustry, Koyou Rentia Co's Days Inventory, along with its competitors' market caps and Days Inventory 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 Days Inventory vs Business Services Industry

For the Business Services industry and Industrials sector, Koyou Rentia Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Koyou Rentia Co's Days Inventory falls into.


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

Koyou Rentia Co Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Koyou Rentia Co's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (387.27 + 636.497) / 2 ) / 20388.339*365
=511.8835 / 20388.339*365
=9.16

Koyou Rentia Co's Days Inventory for the quarter that ended in Jun. 2026 is calculated as:

Days Inventory (Q: Jun. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Mar. 2026 ) + Total Inventories (Q: Jun. 2026 )) / count ) / Cost of Goods Sold (Q: Jun. 2026 )*Days in Period
=( (592.17 + 419.438) / 2 ) / 4819.866*365 / 4
=505.804 / 4819.866*365 / 4
=9.58

* 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 Days Inventory →
What does a Days Inventory of 9.58 mean?
Koyou Rentia Co (TSE:7081) has a Days Inventory of 9.58 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Koyou Rentia Co and its competitors. This is 41% above median its historical median of 6.79. Over the past decade, Koyou Rentia Co's Days Inventory has ranged from 4.90 to 9.16. According to the industry distribution chart, Koyou Rentia Co ranks #211 out of 666 companies in the Business Services industry, placing it in the top 31.7%.
Is Koyou Rentia Co's Days Inventory too high?
Koyou Rentia Co's current Days Inventory of 9.58 is 41% above median its 10-year median of 6.79. Over the past 10 years, this metric has ranged from a low of 4.90 to a high of 9.16. The Business Services industry median Days Inventory is 25.25. Koyou Rentia Co's value of 9.58 is 62.1% below this industry median. Based on the distribution chart, Koyou Rentia Co ranks #211 out of 666 companies in the Business Services industry, which is above the industry midpoint. Overall, Koyou Rentia Co has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Koyou Rentia Co's Days Inventory compare to URI and SUNB?
According to the Business Services industry distribution chart, Koyou Rentia Co ranks #211 out of 666 companies for Days Inventory. This puts Koyou Rentia Co in the upper half of its industry. The industry median Days Inventory is 25.25. Koyou Rentia Co's value of 9.58 is 62.1% below this benchmark. Historically, Koyou Rentia Co's own Days Inventory has ranged from 4.90 to 9.16 over the past decade. While the company's 10-year median is 6.79 vs. the industry median of 25.25, Koyou Rentia Co has consistently been below 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 Days Inventory for a Business Services company?
The median Days Inventory among Business Services companies is 25.25, based on 666 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Koyou Rentia Co's current Days Inventory of 9.58 is 62.1% below 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 Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Koyou Rentia Co and its competitors. For the Business Services industry, the median Days Inventory is 25.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Koyou Rentia Co's current Days Inventory is 9.58, which is 41% above median its own 10-year median of 6.79. 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 Fairly Valued. The stock's GF Value™ is 円1,189.96, compared to a current price of 円1,307.00 — trading 9.8% above its estimated fair value. The current Days Inventory is 9.58, which is 41% above median its 10-year median of 6.79 and 62.1% below the Business Services industry median of 25.25. 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 Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Koyou Rentia Co (TSE:7081), the current Days Inventory is 9.58 as of Jun. 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1,307.00 is trading 9.8% above its estimated GF Value™ of 円1,189.96. GuruFocus considers Koyou Rentia Co to be Fairly Valued.

Key valuation signals for TSE:7081:

  • Days Inventory: 9.58 (41% above median its 10-year median of 6.79)
  • GF Value™: 円1,189.96 vs. price of 円1,307.00 (9.8% above fair value)
  • GF Score™: 87/100 with 1 warning sign
  • Industry Position: 62.1% below the Business Services median (#211 of 666)

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

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

円1,307.00
Price
円1,189.96
GF Value