Epoch Chemtronics (ROCO:3633) Earnings Power Value (EPV): NT$100.04 (As of Dec25)


ROCO:3633 Epoch Chemtronics Corp ROCO:3633
66 GF Score
Price NT$122.50
GF Value NT$75.68
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Epoch Chemtronics Earnings Power Value (EPV)?

Epoch Chemtronics ROCO:3633 -0.41% 66 Earnings Power Value (EPV) is NT$100.04 as of Dec25. GuruFocus rates ROCO:3633 with a GF Score™ of 66/100 and a GF Value™ of NT$75.68 (Significantly Overvalued). The stock has 7 warning signs investors should review.

As of Dec25, Epoch Chemtronics's earnings power value is NT$100.04. *

* GuruFocus does not store EPV value into our database if Average Maintenance CAPEX is 0.

Margin of Safety is -22.46

The basic concept of EPV is that one should value a stock based on the current free cash flow of a company and not on future projections which may, or may not, come true. It is arguably a better way to analyze stocks than Discounted Cash Flow analysis that relies on highly speculative growth assumptions many years into the future. Assumption: Current profitability is sustainable.


Epoch Chemtronics  (ROCO:3633) Earnings Power Value (EPV) Explanation

Assumption: Current profitability is sustainable.

Earnings power value (EPV) uses a very basic equation which assumes no growth, although it does rely on an assumption about the cost of capital as well as the fact that current earnings are sustainable. It also involves several adjustments to clean up the underlying Earnings figures.


Be Aware

Though using today's earnings in calculating Earnings Power Value, GuruFocus is normalizing these earnings to the business cycle. This eliminates the effects on profitability of valuing the firm at different points in the business cycle. This means that we are considering the average earnings over 5 years.


Epoch Chemtronics Earnings Power Value (EPV) Related Terms


Epoch Chemtronics Earnings Power Value (EPV) Historical Data

* Premium members only.

The historical data trend for Epoch Chemtronics's Earnings Power Value (EPV) 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.

Epoch Chemtronics Earnings Power Value (EPV) Chart

Epoch Chemtronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Earnings Power Value (EPV)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 47.77 43.37 52.62 66.30 100.04

Epoch Chemtronics Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Earnings Power Value (EPV) 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 52.62 0.00 66.30 0.00 100.04

ROCO:3633 vs APH, GLW: Earnings Power Value (EPV) Comparison

For the Electronic Components subindustry, Epoch Chemtronics's Earnings Power Value (EPV), along with its competitors' market caps and Earnings Power Value (EPV) 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.


Epoch Chemtronics Earnings Power Value (EPV) vs Hardware Industry

For the Hardware industry and Technology sector, Epoch Chemtronics's Earnings Power Value (EPV) distribution charts can be found below:

* The bar in red indicates where Epoch Chemtronics's Earnings Power Value (EPV) falls into.


ROCO:3633
66GF Score
Epoch Chemtronics Corp ROCO:3633
Earnings Power Value (EPV) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Epoch Chemtronics Earnings Power Value (EPV) Calculation

Earnings Power Value also known as just Earnings Power is a valuation technique popularised by Bruce Greenwald, an authority on value investing at Columbia University. It is arguably a better way to analyze stocks than Discounted Cash Flow analysis that relies on highly speculative growth assumptions many years into the future.

The basic concept of EPV is that one should value a stock based on the current free cash flow of a company and not on future projections which may, or may not, come true. This valuation tool excludes the potential growth that a company may have so that needs to be looked at separately. Since future growth is excluded from the analysis, only the maintenance capital expenditures are subtracted from after-tax EBIT (earnings before interest and taxes) and growth capex is ignored.

Epoch Chemtronics's "Earning Power" Calculation:

Average of Last 5 Years Last Year
Revenue 5,115
DDA 112
Operating Margin % 5.86
SGA * 25% 40
Tax Rate % 21.94
Maintenance Capex 59
Cash and Cash Equivalents 1,203
Short-Term Debt 58
Long-Term Debt 76
Shares Outstanding (Diluted) 35

1. Start with "Earnings" not including accounting adjustments (one-time charges not excluded unless policy has changed). "Earnings" are "Operating Income.

2. Look at average margins over a business/Industry cycle: Average Operating Margin = 5.86%

To normalize margins and eliminate the effects on profitability of valuing the firm at different points in the business cycle, it is usually best to take a long-term average of operating margins. Ideally this would be as long as 10 years and include at least one economic downturn. However, since most of companies do not have as long as 10-year history, here GuruFocus uses the latest 5 years data to do the calculation. To smooth out unusual years but reflect recent developments, we take an average of the 5 year margin.

3. Multiply average margins by sustainable revenues and then adjust for maintenance SGA. This yields "normalized" EBIT:

To be conservative, GuruFocus uses an average of the 5 year revenues as the sustainable revenue.
EPV analysis recognises that part of SG&A expenditure is made to maintain and replace the existing assets, while part is made to grow sales. Since EPV is only interested in what it costs a going concern to maintain its existing asset base, it adds back a percentage of SG&A (between 15% and 50% - this is a matter of judgment and industry knowledge) to make up for the fact that some of this expenditure went to fund growth and shouldn't be accounted for. To start off, we assume 25% for the sake of prudence.
Sustainable Revenue = NT$5,115 Mil, Average Operating Margin = 5.86%, Average Adjusted SGA = 40,
therefore "Normalized" EBIT = Sustainable Revenue * Average Operating Margin + Average Adjusted SGA = 5,115 * 5.86% +40 = NT$339.809563916 Mil.

4. Multiply by one minus Average Tax Rate (NOPAT):

Same as average operating margin calculation, GuruFocus takes an average of the 5 years tax rates.
Average Tax Rate = 21.94%, and "Normalized" EBIT = NT$339.809563916 Mil,
therefore After-tax "Normalized" EBIT = "Normalized" EBIT * ( 1 - Average Tax Rate ) = 339.809563916 * ( 1 - 21.94% ) = NT$265.24175321027 Mil.

5. Add back Excess Depreciation (after tax at 1/2 average tax rate). This yields "normalized" Earnings:

Excess Depreciation = Average DDA * % of Excess Depreciation (after tax at 1/2 average tax rate) = 112 * 0.5 * 21.94% = NT$12.27964296 Mil.
"Normalized" Earnings = After-tax "Normalized" EBIT + Excess Depreciation = 265.24175321027 + 12.27964296 = NT$277.52139617027 Mil.

6. Adjusted for Maintenance Capital Expenditure:

First, calculate the revenue change regarding to the previous year. If the revenue decreased from the previous year, then the Maintenance Capital Expenditure = Capital Expenditure (positive).
Second, if the revenue increased from the previous year, then calculate the percentage of Net PPE as of corresponding Revenue.
Third, calculate Capital Expenditure (positive) - percentage of Net PPE as of corresponding Revenue * revenue increase.
If [Capital Expenditure (positive) - percentage of Net PPE as of corresponding Revenue * revenue increase] was negative, then the Maintenance Capital Expenditure = Capital Expenditure (positive).
If [Capital Expenditure (positive) - percentage of Net PPE as of corresponding Revenue * revenue increase] was positive, then the Maintenance Capital Expenditure = Capital Expenditure (positive) - percentage of Net PPE as of corresponding Revenue * revenue increase.
Fourth, GuruFocus uses an average of the 5 year maintenance capital expenditures as maintenance CAPEX.
Epoch Chemtronics's Average Maintenance CAPEX = NT$59 Mil *.
* GuruFocus does not store EPV value into our database if Average Maintenance CAPEX is 0.

7. Investors require a return of "WACC" for the risk they are taking: WACC = 9%

8. Epoch Chemtronics's current cash and cash equivalent = NT$1,203 Mil.
Epoch Chemtronics's current interest bearing debt = Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation = 76 + 58 = NT$134.231 Mil.
Epoch Chemtronics's current Shares Outstanding (Diluted Average) = 35 Mil.

Epoch Chemtronics's Earnings Power Value (EPV) for Dec25 is calculated as:

EPV = ( ( Norm. Earnings-Maint. CAPEX *) / WACC + CashandEquiv - Int. Bearing Debt ) / Shares Outstanding (Diluted Average)
= ( ( 277.52139617027 - 59)/ 9%+1,203-134.231 )/35
=100.04

Margin of Safety (EPV)=( Earnings Power Value (EPV)-Current Price )/Earnings Power Value (EPV)
=( 100.03670393812-122.50 )/100.03670393812
= -22.46%

* 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.

* GuruFocus does not store EPV value into our database if Average Maintenance CAPEX is 0.

What does a Earnings Power Value (EPV) of NT$100.04 mean?
Epoch Chemtronics (ROCO:3633) has a Earnings Power Value (EPV) of NT$100.04 as of Dec25. Bruce Greenwald's earnings power value focuses on current earnings without factoring in future growth. View historical data on Epoch Chemtronics and its competitors.
Is Epoch Chemtronics' Earnings Power Value (EPV) too high?
Epoch Chemtronics' current Earnings Power Value (EPV) is NT$100.04. Overall, Epoch Chemtronics has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Epoch Chemtronics' Earnings Power Value (EPV) compare to APH and GLW?
Epoch Chemtronics' Earnings Power Value (EPV) of NT$100.04 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 Earnings Power Value (EPV) for a Hardware company?
A good Earnings Power Value (EPV) depends on the Hardware industry context. However, Earnings Power Value (EPV) 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 Earnings Power Value (EPV) mean?
A high Earnings Power Value (EPV) can signal that a stock is expensive relative to its fundamentals. Bruce Greenwald's earnings power value focuses on current earnings without factoring in future growth. View historical data on Epoch Chemtronics and its competitors. Epoch Chemtronics's current Earnings Power Value (EPV) is NT$100.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Epoch Chemtronics stock overvalued right now?
Based on GuruFocus' analysis, Epoch Chemtronics (ROCO:3633) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$75.68, compared to a current price of NT$122.50 — trading 61.9% above its estimated fair value. The current Earnings Power Value (EPV) is NT$100.04. Epoch Chemtronics' overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Power Value (EPV) calculated?
Earnings Power Value (EPV) is calculated from a company's financial statements. For Epoch Chemtronics (ROCO:3633), the current Earnings Power Value (EPV) is NT$100.04 as of Dec25. 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 Epoch Chemtronics (ROCO:3633) Overvalued in 2026?

Based on GuruFocus' analysis, Epoch Chemtronics stock appears to be overvalued. The current stock price of NT$122.50 is trading 61.9% above its estimated GF Value™ of NT$75.68. GuruFocus considers Epoch Chemtronics to be Significantly Overvalued.

Key valuation signals for ROCO:3633:

  • Earnings Power Value (EPV): NT$100.04
  • GF Value™: NT$75.68 vs. price of NT$122.50 (61.9% above fair value)
  • GF Score™: 66/100 with 7 warning signs

No single metric tells the full story. See the ROCO:3633 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Epoch Chemtronics Business Description

Address Xintai Road, 5th Floor-1, No.35, Hsinchu County, Zhubei, TWN, 302
Epoch Chemtronics Corp is a Taiwan-based company. It designs and manufactures backlight modules, and LED lighting products. The company's products are widely used in mobile phones, digital cameras, car navigation systems, and other high-tech products.
66GF Score

Get the complete analysis for ROCO:3633

Earnings Power Value (EPV) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$122.50
Price
NT$75.68
GF Value