Ofuna Technology Co (ROCO:4577) Inventory Turnover: 0.58 (As of Dec. 2025)

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.

ROCO:4577 Ofuna Technology Co Ltd ROCO:4577
45 GF Score
Price NT$69.00
GF Value NT$20.63
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Ofuna Technology Co Inventory Turnover?

Ofuna Technology Co ROCO:4577 -1.43% 45 Inventory Turnover is 0.58 as of Dec. 2025. GuruFocus rates ROCO:4577 with a GF Score™ of 45/100 and a GF Value™ of NT$20.63 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Inventory Turnover measures how fast the company turns over its inventory within a year. It is calculated as Cost of Goods Sold divided by Total Inventories. Ofuna Technology Co's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$202.4 Mil. Ofuna Technology Co's Average Total Inventories for the quarter that ended in Dec. 2025 was NT$346.5 Mil. Ofuna Technology Co's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.58.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Ofuna Technology Co's Days Inventory for the three months ended in Dec. 2025 was 156.25.

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. Ofuna Technology Co's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 1.31.

Ofuna Technology Co  (ROCO:4577) Inventory Turnover Explanation

Inventory Turnover measures how fast the company turns over its inventory within a year. A higher Inventory Turnover means the company has light inventory. Therefore the company spends less money on storage, write downs, and obsolete inventory. If the inventory is too light, it may affect sales because the company may not have enough to meet demand.

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

Ofuna Technology Co's Days Inventory for the three months ended in Dec. 2025 is calculated as:

Days Inventory =Average Total Inventories (Q: Dec. 2025 )/Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=346.538/202.377*365 / 4
=156.25

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.

Ofuna Technology Co's Inventory to Revenue for the quarter that ended in Dec. 2025 is calculated as

Inventory-to-Revenue=Average Total Inventories (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=346.538 / 264.89
=1.31

* 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

Usually retailers pile up their inventories at holiday seasons to meet the stronger demand. Therefore, the inventory of a particular quarter of a year should not be used to calculate Inventory Turnover. An average inventory is a better indication.

Ofuna Technology Co Inventory Turnover Related Terms

Ofuna Technology Co Inventory Turnover Historical Data

* Premium members only.

The historical data trend for Ofuna Technology Co's Inventory Turnover 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.

Ofuna Technology Co Inventory Turnover Chart

Ofuna Technology Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Inventory Turnover
Get a 7-Day Free Trial 1.62 1.98 1.56 1.32 1.72

Ofuna Technology Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Inventory Turnover 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 0.50 0.31 0.32 0.38 0.58
ROCO:4577
45GF Score
Ofuna Technology Co Ltd ROCO:4577
Inventory Turnover is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ofuna Technology Co Inventory Turnover Calculation

Ofuna Technology Co's Inventory Turnover for the fiscal year that ended in Dec. 2025 is calculated as

Inventory Turnover (A: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (A: Dec. 2025 ) / ((Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count )
=602.027 / ((384.487 + 313.947) / 2 )
=602.027 / 349.217
=1.72

Ofuna Technology Co's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

Inventory Turnover (Q: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (Q: Dec. 2025 ) / ((Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count )
=202.377 / ((379.129 + 313.947) / 2 )
=202.377 / 346.538
=0.58

* 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 Inventory Turnover →
What does a Inventory Turnover of 0.58 mean?
Ofuna Technology Co (ROCO:4577) has a Inventory Turnover of 0.58 as of Dec. 2025. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Ofuna Technology Co and its competitors.
Is Ofuna Technology Co's Inventory Turnover too high?
Ofuna Technology Co's current Inventory Turnover is 0.58. Overall, Ofuna Technology Co has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ofuna Technology Co's Inventory Turnover compare to GEV and ETN?
Ofuna Technology Co's Inventory Turnover of 0.58 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 Inventory Turnover for an Industrial Products company?
A good Inventory Turnover depends on the Industrial Products industry context. However, Inventory Turnover 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 Inventory Turnover mean?
A high Inventory Turnover can signal that a stock is expensive relative to its fundamentals. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Ofuna Technology Co and its competitors. Ofuna Technology Co's current Inventory Turnover is 0.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ofuna Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Ofuna Technology Co (ROCO:4577) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.63, compared to a current price of NT$69.00 — trading 234.5% above its estimated fair value. The current Inventory Turnover is 0.58. Ofuna Technology Co's overall GF Score™ is 45/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventory Turnover calculated?
Inventory Turnover is calculated from a company's financial statements. For Ofuna Technology Co (ROCO:4577), the current Inventory Turnover is 0.58 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 Ofuna Technology Co (ROCO:4577) Overvalued in 2026?

Based on GuruFocus' analysis, Ofuna Technology Co stock appears to be overvalued. The current stock price of NT$69.00 is trading 234.5% above its estimated GF Value™ of NT$20.63. GuruFocus considers Ofuna Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:4577:

  • Inventory Turnover: 0.58
  • GF Value™: NT$20.63 vs. price of NT$69.00 (234.5% above fair value)
  • GF Score™: 45/100 with 5 warning signs

No single metric tells the full story. See the ROCO:4577 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Ofuna Technology Co Business Description

Address No. 49, Lane 35, Lijihu Road, 6F-1, Xihu, Neihu District, Taipei, TWN
Ofuna Technology Co Ltd is engaged in manufacturing and selling industrial equipment. The product portfolio includes mechanical drilling machine and routing machine. Also, the company provides laser machine solutions, forming machine solutions, and related services.
45GF Score

Get the complete analysis for ROCO:4577

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

NT$69.00
Price
NT$20.63
GF Value