Good Will Instrument Co (TPE:2423) EBITDA: NT$625 Mil (TTM 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
View Full Analysis

What is Good Will Instrument Co EBITDA?

Good Will Instrument Co TPE:2423 -6.01% 75 EBITDA is NT$625 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 EBITDA for the three months ended in Dec. 2025 was NT$178 Mil. Its EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was NT$625 Mil.

During the past 12 months, the average EBITDA Growth Rate of Good Will Instrument Co was 15.90% per year. During the past 3 years, the average EBITDA Growth Rate was 0.40% per year. During the past 5 years, the average EBITDA Growth Rate was 9.50% per year. During the past 10 years, the average EBITDA Growth Rate was 5.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the EBITDA Growth Rate using EBITDA data.

During the past 13 years, the highest 3-Year average EBITDA Growth Rate of Good Will Instrument Co was 22.10% per year. The lowest was -11.60% per year. And the median was 6.30% per year.

Good Will Instrument Co's EBITDA per Share for the three months ended in Dec. 2025 was NT$1.21. Its EBITDA per share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$4.28.

During the past 12 months, the average EBITDA per Share Growth Rate of Good Will Instrument Co was 16.10% per year. During the past 3 years, the average EBITDA per Share Growth Rate was 0.60% per year. During the past 5 years, the average EBITDA per Share Growth Rate was 9.50% per year. During the past 10 years, the average EBITDA per Share Growth Rate was 5.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the EBITDA per share growth rate using EBITDA per Share data.

During the past 13 years, the highest 3-Year average EBITDA per Share Growth Rate of Good Will Instrument Co was 22.00% per year. The lowest was -11.60% per year. And the median was 6.30% per year.

Good Will Instrument Co  (TPE:2423) EBITDA Explanation

EBITDA is a cash flow measure that ignores changes in working capital. EBITDA minus Depreciation, and Amortization (DA) equals Operating Income. Operating Income is profit before interest and taxes. Of course, Interest and taxes need to be paid.

While depreciation and amortization expenses do not need to be paid in cash, assets - especially tangible assets - do need to be replaced over time. EBITDA is not a measure of profit in any sense. EBITDA is a measure of cash generation by a business where the uses of that cash may be more or less discretionary depending on the nature of the business.

The EBITDA of a TV station is largely discretionary. Owners may use much of the EBITDA generated by a TV station as they see fit. The EBITDA of a railroad is largely non-discretionary. Owners must use much of the EBITDA generated by a railroad to replace the physical assets of the railroad or the business will literally fall apart over time.

EBITDA can be thought of as the cash a business generates that is available to:

Add more inventory
Add more receivables
Replace property, plant, and equipment
Add more property, plant, and equipment
Pay interest
Pay taxes
And finally: pay owners

EBITDA is widely used in financial analysis because Depreciation and Amortization are not present day cash expenses.. Depreciation and amortization are the spreading out of the costs of assets over the time in which those assets provide benefits. Today's depreciation and amortization expenses relate to assets bought in the past. The assets being expensed may or may not need to be replaced in the future. And the cost to replace the assets may be more or less than it was in the past. For this reason, the depreciation and amortization expenses a company records in the present year may have no relationship to the actual cash costs needed to maintain its assets in future years.

A company's depreciation expense depends on both its expectations about the assets it owns and its choice of accounting methods. Two companies owning identical assets may have different depreciation expenses because they have different expectations about the useful lives of those assets and because they make different accounting choices.

Analysts use EBITDA to remove this element of personal choice from a company's accounting statements. The use of EBITDA is an attempt to make the results of different companies more comparable and uniform.


Be Aware

Although depreciation is not a cash cost it is a real business cost because the company has to pay for the fixed assets when they purchase them. Both Warren Buffett and Charlie Munger hate the idea of EBITDA because in this calculation, depreciation is not counted as an expense.

EBITDA over Revenue is a good metric for comparing the operating efficiencies between companies because EBITDA is less vulnerable to companies' accounting choices. For this reason, EBITDA is used in ranking the Predictability of Companies. Also Price-to-EBITDA is sometimes used in valuations.


Good Will Instrument Co EBITDA Related Terms


Good Will Instrument Co EBITDA Historical Data

* Premium members only.

The historical data trend for Good Will Instrument Co's EBITDA 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 EBITDA Chart

Good Will Instrument Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EBITDA
Get a 7-Day Free Trial Premium Member Only Premium Member Only 490.56 616.95 646.75 539.16 625.11

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
EBITDA 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 163.06 150.43 125.45 171.45 177.78

TPE:2423 vs COHR, KEYS, GRMN: EBITDA Comparison

For the Scientific & Technical Instruments subindustry, Good Will Instrument Co's EV-to-EBITDA, along with its competitors' market caps and EV-to-EBITDA 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.


Good Will Instrument Co EV-to-EBITDA vs Hardware Industry

For the Hardware industry and Technology sector, Good Will Instrument Co's EV-to-EBITDA distribution charts can be found below:

* The bar in red indicates where Good Will Instrument Co's EV-to-EBITDA falls into.


TPE:2423
75GF Score
Good Will Instrument Co Ltd TPE:2423
EBITDA is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) is what the company earns before it expenses interest, taxes, depreciation and amortization.

Good Will Instrument Co's EBITDA for the fiscal year that ended in Dec. 2025 is calculated as

Good Will Instrument Co's EBITDA was directly provided by GuruFocus' data source Morningstar. For the fiscal year ended in Dec. 2025, Good Will Instrument Co's EBITDA was NT$625 Mil.

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

Good Will Instrument Co's EBITDA was directly provided by GuruFocus' data source Morningstar. For the quarter ended in Dec. 2025, Good Will Instrument Co's EBITDA was NT$178 Mil.

EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$625 Mil.

* 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.

Sometimes companies may have already deducted Depreciation and Amortization from Gross Profit. In this case Depreciation and Amortization needs to be added back when calculating EBITDA.

Frequently Asked Questions Learn more about EBITDA →
What does a EBITDA of NT$625 Mil mean?
Good Will Instrument Co (TPE:2423) has a EBITDA of NT$625 Mil as of Dec. 2025. Ebitda is the difference between operating revenue and operating expenses not including depreciation and amortization. View historical data on Good Will Instrument Co.
Is Good Will Instrument Co's EBITDA too high?
Good Will Instrument Co's current EBITDA is NT$625 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 EBITDA compare to COHR and KEYS?
Good Will Instrument Co's EBITDA of NT$625 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 EBITDA for a Hardware company?
A good EBITDA depends on the Hardware industry context. However, EBITDA 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 EBITDA mean?
A high EBITDA can signal that a stock is expensive relative to its fundamentals. Ebitda is the difference between operating revenue and operating expenses not including depreciation and amortization. View historical data on Good Will Instrument Co. Good Will Instrument Co's current EBITDA is NT$625 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 EBITDA is NT$625 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 EBITDA calculated?
EBITDA is calculated from a company's financial statements. For Good Will Instrument Co (TPE:2423), the current EBITDA is NT$625 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:

  • EBITDA: NT$625 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

Get the complete analysis for TPE:2423

EBITDA 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