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.
Kyoritsu Air TechTSE:5997 +2.79%71 Days Inventory is 53.90 as of Dec. 2025, which is 8% below its 10-year median of 58.73. GuruFocus rates TSE:5997 with a GF Score™ of 71/100 and a GF Value™ of 円649.54 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,495 Construction companies, Kyoritsu Air Tech ranks worse than 55.52% on this metric.
The historical rank and industry rank for Kyoritsu Air Tech's Days Inventory or its related term are showing as below:
TSE:5997'
s Days Inventory Range Over the Past 10 Years
Min: 54.52 Med: 58.73 Max: 63.94
Current: 62.33
During the past 13 years, Kyoritsu Air Tech's highest Days Inventory was 63.94. The lowest was 54.52. And the median was 58.73.
TSE:5997's Days Inventory is ranked worse than 55.52% of 1495
companies
in the Construction industry
Industry Median: 49.83
vs TSE:5997: 62.33
Kyoritsu Air Tech's Days Inventory
increased
from Dec. 2024 (0.00) to Dec. 2025 (53.90).
It might indicate that Kyoritsu Air Tech's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Kyoritsu Air Tech's Inventory Turnover for the
three
months ended in Dec. 2025 was 1.69.
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.
Kyoritsu Air Tech's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.44.
Kyoritsu Air Tech (TSE:5997) 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.
Kyoritsu Air Tech's Inventory Turnover for the
three
months ended in Dec. 2025 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.
Kyoritsu Air Tech's Inventory to Revenue for the
three
months ended in Dec. 2025 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.
Kyoritsu Air Tech Days Inventory Related Terms
Kyoritsu Air Tech Days Inventory Historical Data
* Premium members only.
The historical data trend for Kyoritsu Air Tech'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.
TSE:5997 vs TT, JCI, CARR: Days Inventory Comparison
For the Building Products & Equipment subindustry, Kyoritsu Air Tech'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.
Kyoritsu Air Tech Days Inventory vs Construction Industry
For the Construction industry and Industrials sector, Kyoritsu Air Tech's Days Inventory distribution charts can be found below:
* The bar in red indicates where Kyoritsu Air Tech's Days Inventory falls into.
* 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.
Kyoritsu Air Tech (TSE:5997) has a Days Inventory of 53.90 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Kyoritsu Air Tech and its competitors. This is near median its historical median of 58.73. Over the past decade, Kyoritsu Air Tech's Days Inventory has ranged from 54.52 to 63.94. According to the industry distribution chart, Kyoritsu Air Tech ranks #830 out of 1495 companies in the Construction industry, placing it in the top 55.5%.
Is Kyoritsu Air Tech's Days Inventory too high?
Kyoritsu Air Tech's current Days Inventory of 53.90 is near median its 10-year median of 58.73. Over the past 10 years, this metric has ranged from a low of 54.52 to a high of 63.94. The Construction industry median Days Inventory is 49.83. Kyoritsu Air Tech's value of 53.90 is 8.2% above this industry median. Based on the distribution chart, Kyoritsu Air Tech ranks #830 out of 1495 companies in the Construction industry, which is below the industry midpoint. Overall, Kyoritsu Air Tech has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kyoritsu Air Tech's Days Inventory compare to TT and JCI?
According to the Construction industry distribution chart, Kyoritsu Air Tech ranks #830 out of 1495 companies for Days Inventory. This places Kyoritsu Air Tech in the lower half of its industry. The industry median Days Inventory is 49.83. Kyoritsu Air Tech's value of 53.90 is 8.2% above this benchmark. Historically, Kyoritsu Air Tech's own Days Inventory has ranged from 54.52 to 63.94 over the past decade. While the company's 10-year median is 58.73 vs. the industry median of 49.83, Kyoritsu Air Tech 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 Days Inventory for a Construction company?
The median Days Inventory among Construction companies is 49.83, based on 1,495 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. Kyoritsu Air Tech's current Days Inventory of 53.90 is 8.2% 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 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 Kyoritsu Air Tech and its competitors. For the Construction industry, the median Days Inventory is 49.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kyoritsu Air Tech's current Days Inventory is 53.90, which is near median its own 10-year median of 58.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kyoritsu Air Tech stock overvalued right now?
Based on GuruFocus' analysis, Kyoritsu Air Tech (TSE:5997) is currently considered Significantly Overvalued. The stock's GF Value™ is 円649.54, compared to a current price of 円922.00 — trading 41.9% above its estimated fair value. The current Days Inventory is 53.90, which is near median its 10-year median of 58.73 and 8.2% above the Construction industry median of 49.83. Kyoritsu Air Tech's overall GF Score™ is 71/100 with 8 warning signs 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 Kyoritsu Air Tech (TSE:5997), the current Days Inventory is 53.90 as of Dec. 2025. 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 Kyoritsu Air Tech (TSE:5997) Overvalued in 2026?
Based on GuruFocus' analysis, Kyoritsu Air Tech stock appears to be overvalued.
The current stock price of 円922.00 is trading 41.9% above its estimated GF Value™ of 円649.54.
GuruFocus considers Kyoritsu Air Tech to be Significantly Overvalued.
Key valuation signals for TSE:5997:
Days Inventory: 53.90 (near median its 10-year median of 58.73)
GF Value™: 円649.54 vs. price of 円922.00 (41.9% above fair value)
Industry Position: 8.2% above the Construction median (#830 of 1495)
No single metric tells the full story. See the TSE:5997 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kyoritsu Air Tech Inc is a Japanese firm engaged in the manufacturing of air-conditioners and various ventilation products. It has building equipment business and housing equipment business. Its products include the flocking air supply unit, variable air volume unit, ventilation unit, fan coil unit, air-disaster prevention damper, and air diffusers.
71GF Score
Get the complete analysis for TSE:5997
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:5997 has been successfully added to your 
