Jiu Han System Technology Co (ROCO:6903) Days Inventory: 1.25 (As of Dec. 2025) — 102% Above Median

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ROCO:6903 Jiu Han System Technology Co Ltd ROCO:6903
55 GF Score
Price NT$406.00
GF Value NT$150.24
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Jiu Han System Technology Co Days Inventory?

Jiu Han System Technology Co ROCO:6903 +7.41% 55 Days Inventory is 1.25 as of Dec. 2025, which is 102% above its 10-year median of 0.62. GuruFocus rates ROCO:6903 with a GF Score™ of 55/100 and a GF Value™ of NT$150.24 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 1,488 Construction companies, Jiu Han System Technology Co ranks better than 91.94% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Jiu Han System Technology Co's Average Total Inventories for the three months ended in Dec. 2025 was NT$16 Mil. Jiu Han System Technology Co's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$1,182 Mil. Hence, Jiu Han System Technology Co's Days Inventory for the three months ended in Dec. 2025 was 1.25.

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

ROCO:6903' s Days Inventory Range Over the Past 10 Years
Min: 0.14   Med: 0.62   Max: 2.26
Current: 2.26

During the past 7 years, Jiu Han System Technology Co's highest Days Inventory was 2.26. The lowest was 0.14. And the median was 0.62.

ROCO:6903's Days Inventory is ranked better than
91.94% of 1488 companies
in the Construction industry
Industry Median: 49.76 vs ROCO:6903: 2.26

Jiu Han System Technology Co's Days Inventory increased from Dec. 2024 (0.00) to Dec. 2025 (1.25). It might indicate that Jiu Han System Technology Co's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Jiu Han System Technology Co's Inventory Turnover for the three months ended in Dec. 2025 was 73.25.

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. Jiu Han System Technology Co's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.01.


Jiu Han System Technology Co  (ROCO:6903) 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.

Jiu Han System Technology Co'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.

Jiu Han System Technology Co'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.


Jiu Han System Technology Co Days Inventory Related Terms


Jiu Han System Technology Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Jiu Han System Technology 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.

Jiu Han System Technology Co Days Inventory Chart

Jiu Han System Technology Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial 0.00 0.14 0.62 0.84 0.00

Jiu Han System Technology Co Quarterly Data
Dec19 Dec20 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 0.00 0.00 0.00 2.28 1.25

ROCO:6903 vs PWR, FIX, EME: Days Inventory Comparison

For the Engineering & Construction subindustry, Jiu Han System Technology 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.


Jiu Han System Technology Co Days Inventory vs Construction Industry

For the Construction industry and Industrials sector, Jiu Han System Technology Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Jiu Han System Technology Co's Days Inventory falls into.


ROCO:6903
55GF Score
Jiu Han System Technology Co Ltd ROCO:6903
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Jiu Han System Technology Co Days Inventory Calculation

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

Jiu Han System Technology 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
=( (0 + 0) / 1 ) / 2607.537*365
=0 / 2607.537*365
=0.00

Jiu Han System Technology Co's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (16.139 + 0) / 1 ) / 1182.133*365 / 4
=16.139 / 1182.133*365 / 4
=1.25

* 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 1.25 mean?
Jiu Han System Technology Co (ROCO:6903) has a Days Inventory of 1.25 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Jiu Han System Technology Co and its competitors. This is 102% above median its historical median of 0.62. Over the past decade, Jiu Han System Technology Co's Days Inventory has ranged from 0.14 to 2.26. According to the industry distribution chart, Jiu Han System Technology Co ranks #120 out of 1488 companies in the Construction industry, placing it in the top 8.1%.
Is Jiu Han System Technology Co's Days Inventory too high?
Jiu Han System Technology Co's current Days Inventory of 1.25 is 102% above median its 10-year median of 0.62. Over the past 10 years, this metric has ranged from a low of 0.14 to a high of 2.26. The Construction industry median Days Inventory is 49.76. Jiu Han System Technology Co's value of 1.25 is 97.5% below this industry median. Based on the distribution chart, Jiu Han System Technology Co ranks #120 out of 1488 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Jiu Han System Technology Co has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jiu Han System Technology Co's Days Inventory compare to PWR and FIX?
According to the Construction industry distribution chart, Jiu Han System Technology Co ranks #120 out of 1488 companies for Days Inventory. This places Jiu Han System Technology Co in the top 8% of its industry — outperforming the majority of peers. The industry median Days Inventory is 49.76. Jiu Han System Technology Co's value of 1.25 is 97.5% below this benchmark. Historically, Jiu Han System Technology Co's own Days Inventory has ranged from 0.14 to 2.26 over the past decade. While the company's 10-year median is 0.62 vs. the industry median of 49.76, Jiu Han System Technology 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 Construction company?
The median Days Inventory among Construction companies is 49.76, based on 1,488 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. Jiu Han System Technology Co's current Days Inventory of 1.25 is 97.5% 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 Jiu Han System Technology Co and its competitors. For the Construction industry, the median Days Inventory is 49.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jiu Han System Technology Co's current Days Inventory is 1.25, which is 102% above median its own 10-year median of 0.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jiu Han System Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Jiu Han System Technology Co (ROCO:6903) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$150.24, compared to a current price of NT$406.00 — trading 170.2% above its estimated fair value. The current Days Inventory is 1.25, which is 102% above median its 10-year median of 0.62 and 97.5% below the Construction industry median of 49.76. Jiu Han System Technology Co's overall GF Score™ is 55/100 with 6 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 Jiu Han System Technology Co (ROCO:6903), the current Days Inventory is 1.25 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 Jiu Han System Technology Co (ROCO:6903) Overvalued in 2026?

Based on GuruFocus' analysis, Jiu Han System Technology Co stock appears to be overvalued. The current stock price of NT$406.00 is trading 170.2% above its estimated GF Value™ of NT$150.24. GuruFocus considers Jiu Han System Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:6903:

  • Days Inventory: 1.25 (102% above median its 10-year median of 0.62)
  • GF Value™: NT$150.24 vs. price of NT$406.00 (170.2% above fair value)
  • GF Score™: 55/100 with 6 warning signs
  • Industry Position: 97.5% below the Construction median (#120 of 1488)

No single metric tells the full story. See the ROCO:6903 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jiu Han System Technology Co Business Description

Address No. 324, Zhonghua Road, 8th Floor, Section 1, Dongyuanli, East District, Hsinchu, TWN, 300002
Jiu Han System Technology Co Ltd is engaged in business projects such as water, electricity, air conditioning engineering, fire safety equipment installation engineering, and pipe fitting engineering. The company also engages in the design and installation of engineering, instruments and meters, as well as the sale and purchase of related materials.
55GF Score

Get the complete analysis for ROCO:6903

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

NT$406.00
Price
NT$150.24
GF Value