Good Will Instrument Co (TPE:2423) Total Inventories: NT$1,002 Mil (As of Dec. 2025)


TPE:2423 Good Will Instrument Co Ltd TPE:2423
75 GF Score
Price NT$73.50
GF Value NT$41.45
Valuation Significantly Overvalued
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What is Good Will Instrument Co Total Inventories?

Good Will Instrument Co TPE:2423 -6.01% 75 Total Inventories is NT$1,002 Mil as of Dec. 2025. GuruFocus rates TPE:2423 with a GF Score™ of 75/100 and a GF Value™ of NT$41.45 (Significantly Overvalued).

Good Will Instrument Co's total inventories for the quarter that ended in Dec. 2025 was NT$1,002 Mil. Good Will Instrument Co's average total inventories from the quarter that ended in Sep. 2025 to the quarter that ended in Dec. 2025 was NT$1,030 Mil.

In Ben Graham's calculation of Net-Net Working Capital, inventory is only considered worth half of its book value. Good Will Instrument Co's Net-Net Working Capital per share for the quarter that ended in Dec. 2025 was NT$5.61.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Good Will Instrument Co's Days Inventory for the three months ended in Dec. 2025 was 226.41.

Inventory Turnover measures how fast the company turns over its inventory within a year. Good Will Instrument Co's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.40.

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. Good Will Instrument Co's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 1.20.

Good Will Instrument Co  (TPE:2423) Total Inventories Explanation

Inventory control is an important part of business operation. If a company does not have enough inventory, it may not be able to meet customers' required delivery time. If it has too much inventory, the cost of holding the inventory can be high.

1. In Ben Graham's calculation of Net-Net Working Capital (NNWC), inventory is only considered worth half of its book value.

Good Will Instrument Co's Net-Net Working Capital Per Share for the quarter that ended in Dec. 2025 is

Net-Net Working Capital Per Share (Q: Dec. 2025 )
=(Cash And Cash Equivalents+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(581.427+0.75 * 673.883+0.5 * 1001.547-774.301
-0-0)/145.047
=5.61

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

Good Will Instrument 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
=1030.388/415.275*365 / 4
=226.41

3. Inventory Turnover measures how fast the company turns over its inventory within a year.

Good Will Instrument Co's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

Inventory Turnover=Cost of Goods Sold (Q: Dec. 2025 ) / Average Total Inventories (Q: Dec. 2025 )
=415.275 / 1030.388
=0.40

4. 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.

Good Will Instrument 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 )
=1030.388 / 860.907
=1.20

* 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

Manufacturers with durable competitive advantages have the advantage that the products they sell do not change, and therefore will never become obsolete. Buffett likes this advantage.

When identifying manufacturers with durable competitive advantage, look for inventory and net earnings that rise correspondingly. This indicates that the company is finding profitable ways to increase sales which called for an increase in inventory.

Manufacturers with inventories that spike up and down are indicative of competitive industries subject to boom and bust.

Good Will Instrument Co Total Inventories Related Terms

Good Will Instrument Co Total Inventories Historical Data

* Premium members only.

The historical data trend for Good Will Instrument Co's Total Inventories 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.

Good Will Instrument Co Total Inventories Chart

Good Will Instrument Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Inventories
Get a 7-Day Free Trial Premium Member Only Premium Member Only 825.56 1,162.32 984.95 809.75 1,001.55

Good Will Instrument Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Total Inventories 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 809.75 903.04 938.09 1,059.23 1,001.55
TPE:2423
75GF Score
Good Will Instrument Co Ltd TPE:2423
Total Inventories is just one metric. See GF Score™, valuation, warning signs, and more.
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Good Will Instrument Co Total Inventories Calculation

Total Inventories includes the raw materials, work-in-process goods and completely finished goods of a company. It is a portion of a company's current assets.

Frequently Asked Questions Learn more about Total Inventories →
What does a Total Inventories of NT$1,002 Mil mean?
Good Will Instrument Co (TPE:2423) has a Total Inventories of NT$1,002 Mil as of Dec. 2025. The total amount of inventory as recorded on a company's balance sheet. View historical data for Good Will Instrument Co and its competitors.
Is Good Will Instrument Co's Total Inventories too high?
Good Will Instrument Co's current Total Inventories is NT$1,002 Mil. Overall, Good Will Instrument Co has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Good Will Instrument Co's Total Inventories compare to COHR and KEYS?
Good Will Instrument Co's Total Inventories of NT$1,002 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Inventories for a Hardware company?
A good Total Inventories depends on the Hardware industry context. However, Total Inventories 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 Total Inventories mean?
A high Total Inventories can signal that a stock is expensive relative to its fundamentals. The total amount of inventory as recorded on a company's balance sheet. View historical data for Good Will Instrument Co and its competitors. Good Will Instrument Co's current Total Inventories is NT$1,002 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Good Will Instrument Co stock overvalued right now?
Based on GuruFocus' analysis, Good Will Instrument Co (TPE:2423) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$41.45, compared to a current price of NT$73.50 — trading 77.3% above its estimated fair value. The current Total Inventories is NT$1,002 Mil. Good Will Instrument Co's overall GF Score™ is 75/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Inventories calculated?
Total Inventories is calculated from a company's financial statements. For Good Will Instrument Co (TPE:2423), the current Total Inventories is NT$1,002 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 Good Will Instrument Co (TPE:2423) Overvalued in 2026?

Based on GuruFocus' analysis, Good Will Instrument Co stock appears to be overvalued. The current stock price of NT$73.50 is trading 77.3% above its estimated GF Value™ of NT$41.45. GuruFocus considers Good Will Instrument Co to be Significantly Overvalued.

Key valuation signals for TPE:2423:

  • Total Inventories: NT$1,002 Mil
  • GF Value™: NT$41.45 vs. price of NT$73.50 (77.3% above fair value)
  • GF Score™: 75/100

No single metric tells the full story. See the TPE:2423 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Good Will Instrument Co Business Description

Address Jhongsing Road, No. 7-1, Tucheng District, New Taipei City, TWN, 236
Good Will Instrument Co Ltd manufactures and sells electrical testing instruments, communication equipment, and related products. Its products include oscilloscopes, spectrum analyzers, signal sources, power supplies, public broadcasting and video monitoring systems, environmental testing equipment, constant temperature and humidity equipment, and vibration test equipment, among others. Geographically, the company generates a majority of its revenue from China and the rest from Japan, Taiwan, America, Europe, and other countries.
75GF Score

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

NT$73.50
Price
NT$41.45
GF Value