Asulina Co (TSE:3647) Days Inventory: 2,368.59 (As of Feb. 2026) — 3718% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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:3647 Asulina Co Ltd TSE:3647
44 GF Score
Price 円116.00
GF Value 円157.22
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Asulina Co Days Inventory?

Asulina Co TSE:3647 -6.45% 44 Days Inventory is 2,368.59 as of Feb. 2026, which is 3718% above its 10-year median of 62.04. GuruFocus rates TSE:3647 with a GF Score™ of 44/100 and a GF Value™ of 円157.22 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 334 Utilities - Independent Power Producers companies, Asulina Co ranks worse than 93.41% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Asulina Co's Average Total Inventories for the six months ended in Feb. 2026 was 円483.1 Mil. Asulina Co's Cost of Goods Sold for the six months ended in Feb. 2026 was 円37.2 Mil. Hence, Asulina Co's Days Inventory for the six months ended in Feb. 2026 was 2,368.59.

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

TSE:3647' s Days Inventory Range Over the Past 10 Years
Min: 16.25   Med: 62.04   Max: 832.82
Current: 432.95

During the past 13 years, Asulina Co's highest Days Inventory was 832.82. The lowest was 16.25. And the median was 62.04.

TSE:3647's Days Inventory is ranked worse than
93.41% of 334 companies
in the Utilities - Independent Power Producers industry
Industry Median: 27.9 vs TSE:3647: 432.95

Asulina Co's Days Inventory declined from Feb. 2025 (2,386.25) to Feb. 2026 (2,368.59).

Inventory Turnover measures how fast the company turns over its inventory within a year. Asulina Co's Inventory Turnover for the six months ended in Feb. 2026 was 0.08.

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. Asulina Co's Inventory-to-Revenue for the six months ended in Feb. 2026 was 13.27.


Asulina Co  (TSE:3647) 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.

Asulina Co's Inventory Turnover for the six months ended in Feb. 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.

Asulina Co's Inventory to Revenue for the six months ended in Feb. 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.


Asulina Co Days Inventory Related Terms


Asulina Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Asulina 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.

Asulina Co Days Inventory Chart

Asulina Co Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 72.47 51.60 291.36 832.82 474.90

Asulina Co Semi-Annual Data
Aug16 Feb17 Aug17 Feb18 Aug18 Feb19 Aug19 Feb20 Aug20 Feb21 Aug21 Feb22 Aug22 Feb23 Aug23 Feb24 Aug24 Feb25 Aug25 Feb26
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 2,519.80 497.00 2,386.25 262.11 2,368.59

Asulina Co Days Inventory Competitor Comparison

For the Utilities - Renewable subindustry, Asulina 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.


Asulina Co Days Inventory vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Asulina Co's Days Inventory distribution charts can be found below:

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


TSE:3647
44GF Score
Asulina Co Ltd TSE:3647
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Asulina Co Days Inventory Calculation

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

Asulina Co's Days Inventory for the fiscal year that ended in Aug. 2025 is calculated as

Days Inventory (A: Aug. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Aug. 2024 ) + Total Inventories (A: Aug. 2025 )) / count ) / Cost of Goods Sold (A: Aug. 2025 )*Days in Period
=( (1016.1 + 488.788) / 2 ) / 578.319*365
=752.444 / 578.319*365
=474.90

Asulina Co's Days Inventory for the quarter that ended in Feb. 2026 is calculated as:

Days Inventory (Q: Feb. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Aug. 2025 ) + Total Inventories (Q: Feb. 2026 )) / count ) / Cost of Goods Sold (Q: Feb. 2026 )*Days in Period
=( (488.788 + 477.493) / 2 ) / 37.226*365 / 2
=483.1405 / 37.226*365 / 2
=2,368.59

* 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 2,368.59 mean?
Asulina Co (TSE:3647) has a Days Inventory of 2,368.59 as of Feb. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Asulina Co and its competitors. This is 3718% above median its historical median of 62.04. Over the past decade, Asulina Co's Days Inventory has ranged from 16.25 to 832.82. According to the industry distribution chart, Asulina Co ranks #312 out of 334 companies in the Utilities - Independent Power Producers industry, placing it in the top 93.4%.
Is Asulina Co's Days Inventory too high?
Asulina Co's current Days Inventory of 2,368.59 is 3718% above median its 10-year median of 62.04. Over the past 10 years, this metric has ranged from a low of 16.25 to a high of 832.82. The Utilities - Independent Power Producers industry median Days Inventory is 27.90. Asulina Co's value of 2,368.59 is 8389.6% above this industry median. Based on the distribution chart, Asulina Co ranks #312 out of 334 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, Asulina Co has a GF Score™ of 44/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Asulina Co's Days Inventory compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Asulina Co ranks #312 out of 334 companies for Days Inventory. This places Asulina Co in the lower half of its industry. The industry median Days Inventory is 27.90. Asulina Co's value of 2,368.59 is 8389.6% above this benchmark. Historically, Asulina Co's own Days Inventory has ranged from 16.25 to 832.82 over the past decade. While the company's 10-year median is 62.04 vs. the industry median of 27.90, Asulina Co 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 an Utilities - Independent Power Producers company?
The median Days Inventory among Utilities - Independent Power Producers companies is 27.90, based on 334 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. Asulina Co's current Days Inventory of 2,368.59 is 8389.6% 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 Asulina Co and its competitors. For the Utilities - Independent Power Producers industry, the median Days Inventory is 27.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Asulina Co's current Days Inventory is 2,368.59, which is 3718% above median its own 10-year median of 62.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asulina Co stock overvalued right now?
Based on GuruFocus' analysis, Asulina Co (TSE:3647) is currently considered Modestly Undervalued. The stock's GF Value™ is 円157.22, compared to a current price of 円116.00 — trading 26.2% below its estimated fair value. The current Days Inventory is 2,368.59, which is 3718% above median its 10-year median of 62.04 and 8389.6% above the Utilities - Independent Power Producers industry median of 27.90. Asulina Co's overall GF Score™ is 44/100 with 3 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 Asulina Co (TSE:3647), the current Days Inventory is 2,368.59 as of Feb. 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 Asulina Co (TSE:3647) Overvalued in 2026?

Based on GuruFocus' analysis, Asulina Co stock appears to be undervalued. The current stock price of 円116.00 is trading 26.2% below its estimated GF Value™ of 円157.22. GuruFocus considers Asulina Co to be Modestly Undervalued.

Key valuation signals for TSE:3647:

  • Days Inventory: 2,368.59 (3718% above median its 10-year median of 62.04)
  • GF Value™: 円157.22 vs. price of 円116.00 (26.2% below fair value)
  • GF Score™: 44/100 with 3 warning signs
  • Industry Position: 8389.6% above the Utilities - Independent Power Producers median (#312 of 334)

No single metric tells the full story. See the TSE:3647 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Asulina Co Business Description

Address 2-3-14 Higashishinagawa, Shinagawa-ku, Tokyo Front Terrace 12th floor, Tokyo, JPN, 140-0002
Asulina Co Ltd is engaged in Renewable energy business, new energy business and sustainable business.
44GF Score

Get the complete analysis for TSE:3647

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

円116.00
Price
円157.22
GF Value