Airtech Japan (TSE:6291) Construction In Progress: 円640 Mil (As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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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.

TSE:6291 Airtech Japan Ltd TSE:6291
72 GF Score
Price 円1,326.00
GF Value 円1,289.90
Valuation Fairly Valued
! 4 Warning Signs
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What is Airtech Japan Construction In Progress?

Airtech Japan TSE:6291 +0.45% 72 Construction In Progress is 円640 Mil as of Dec. 2025. GuruFocus rates TSE:6291 with a GF Score™ of 72/100 and a GF Value™ of 円1,289.90 (Fairly Valued). The stock has 4 warning signs investors should review.

Airtech Japan's quarterly construction in progress stayed the same from Jun. 2025 (円0 Mil) to Sep. 2025 (円0 Mil) but then increased from Sep. 2025 (円0 Mil) to Dec. 2025 (円640 Mil).

Airtech Japan's annual construction in progress declined from Dec. 2023 (円94 Mil) to Dec. 2024 (円24 Mil) but then increased from Dec. 2024 (円24 Mil) to Dec. 2025 (円640 Mil).

Airtech Japan Construction In Progress Historical Data

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The historical data trend for Airtech Japan's Construction In Progress 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.

Airtech Japan Construction In Progress Chart

Airtech Japan Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Construction In Progress
Get a 7-Day Free Trial Premium Member Only Premium Member Only 76.31 10.80 94.33 24.42 639.77

Airtech Japan Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Construction In Progress 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 0.00 639.77 0.00
TSE:6291
72GF Score
Airtech Japan Ltd TSE:6291
Construction In Progress is just one metric. See GF Score™, valuation, warning signs, and more.
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Airtech Japan Construction In Progress Calculation

It records the cost of construction work, which is not yet completed (typically, applied to capital budget items). A construction in progress item is not depreciated until the asset is placed in service. Normally, upon completion, a construction in progress item is reclassified, and the reclassified asset is capitalized and depreciated.

What does a Construction In Progress of 円640 Mil mean?
Airtech Japan (TSE:6291) has a Construction In Progress of 円640 Mil as of Dec. 2025. Construction in Progress records the amount of construction work that is not complete. View historical data on Airtech Japan and its competitors.
Is Airtech Japan's Construction In Progress too high?
Airtech Japan's current Construction In Progress is 円640 Mil. Overall, Airtech Japan has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Airtech Japan's Construction In Progress compare to VLTO and ZWS?
Airtech Japan's Construction In Progress of 円640 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Construction In Progress for an Industrial Products company?
A good Construction In Progress depends on the Industrial Products industry context. However, Construction In Progress 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 Construction In Progress mean?
A high Construction In Progress can signal that a stock is expensive relative to its fundamentals. Construction in Progress records the amount of construction work that is not complete. View historical data on Airtech Japan and its competitors. Airtech Japan's current Construction In Progress is 円640 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Airtech Japan stock overvalued right now?
Based on GuruFocus' analysis, Airtech Japan (TSE:6291) is currently considered Fairly Valued. The stock's GF Value™ is 円1,289.90, compared to a current price of 円1,326.00 — trading 2.8% above its estimated fair value. The current Construction In Progress is 円640 Mil. Airtech Japan's overall GF Score™ is 72/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Construction In Progress calculated?
Construction In Progress is calculated from a company's financial statements. For Airtech Japan (TSE:6291), the current Construction In Progress is 円640 Mil 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 Airtech Japan (TSE:6291) Overvalued in 2026?

Based on GuruFocus' analysis, Airtech Japan stock appears to be overvalued. The current stock price of 円1,326.00 is trading 2.8% above its estimated GF Value™ of 円1,289.90. GuruFocus considers Airtech Japan to be Fairly Valued.

Key valuation signals for TSE:6291:

  • Construction In Progress: 円640 Mil
  • GF Value™: 円1,289.90 vs. price of 円1,326.00 (2.8% above fair value)
  • GF Score™: 72/100 with 4 warning signs

No single metric tells the full story. See the TSE:6291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Airtech Japan Business Description

Address No. 14, Iriya 1 - chome, Taito-ku, Tokyo, JPN, 110-8686
Airtech Japan Ltd is engaged as a manufacturer of clean air system, manufacture and sell clean room, clean bench, and biohazard system. The products of the company include sterile operating room, dust removal air shower, double air shower, and air knife type pass box, Cleanrooms/BSL-3/CPF, Air showers, Clean booths/SS-MAC series/Fan filter units, Clean benches/Biosafety cabinets/Isolators, Infection prevention products, Air curtains/Insect control/Cold storage air curtains.
72GF Score

Get the complete analysis for TSE:6291

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

円1,326.00
Price
円1,289.90
GF Value