Eiso Enterprise Co (ROCO:5291) Enterprise Value: NT$2,390 Mil (As of Jul. 16, 2026) ***

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:5291 Eiso Enterprise Co Ltd ROCO:5291
59 GF Score
Price NT$53.00
GF Value NT$25.87
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Eiso Enterprise Co Enterprise Value?

Eiso Enterprise Co ROCO:5291 -1.12% 59 Enterprise Value is NT$2,390 Mil as of Jul. 16, 2026. GuruFocus rates ROCO:5291 with a GF Score™ of 59/100 and a GF Value™ of NT$25.87 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Think of Enterprise Value as the theoretical takeover price. It is more comprehensive than market capitalization (Market Cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, Eiso Enterprise Co's Enterprise Value is NT$2,390 Mil. Eiso Enterprise Co's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 was NT$10 Mil. Therefore, Eiso Enterprise Co's EV-to-EBIT ratio for today is 238.92.

EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA. As of today, Eiso Enterprise Co's Enterprise Value is NT$2,390 Mil. Eiso Enterprise Co's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was NT$82 Mil. Therefore, Eiso Enterprise Co's EV-to-EBITDA ratio for today is 29.07.

EV-to-Revenue is calculated as Enterprise Value divided by its Revenue. As of today, Eiso Enterprise Co's Enterprise Value is NT$2,390 Mil. Eiso Enterprise Co's Revenue for the trailing twelve months (TTM) ended in Dec. 2025 was NT$1,082 Mil. Therefore, Eiso Enterprise Co's EV-to-Revenue ratio for today is 2.21.

EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations. As of today, Eiso Enterprise Co's Enterprise Value is NT$2,390 Mil. Eiso Enterprise Co's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was NT$16 Mil. Therefore, Eiso Enterprise Co's EV-to-OCF ratio for today is 147.65.

EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow. As of today, Eiso Enterprise Co's Enterprise Value is NT$2,390 Mil. Eiso Enterprise Co's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-193 Mil. Therefore, Eiso Enterprise Co's EV-to-FCF ratio for today is -12.39.

*** Please note that the current Enterprise Value is calculated using the current market capitalization and the most recently available financial data. If key financial fields—Long-Term Debt & Capital Lease Obligation and Short-Term Debt & Capital Lease Obligation—are recorded as null in the latest reporting period, our data vendor will default to using data from the prior period with valid entries.


Eiso Enterprise Co  (ROCO:5291) Enterprise Value Explanation

When an investor buy a company, the investor needs to pay not only the common shares, he/she also needs to pay the shareholders of Preferred Stocks. He also assumes the debt of the company, and receives the cash on the company's balance sheet.

If a company has more cash than debt, the investor actually pays less than the Market Cap because he immediately owns the cash once the transaction goes through.

The market value of Preferred Stock needs to be added to the market value of common stocks in the calculation of Enterprise Value.

For the companies with the same Market Cap, the smaller the Enterprise Value is, the cheaper the company is.

Enterprise Value can be negative when the company's net cash is more than its Market Cap. In this case the investor is basically getting the company for free and get paid for that.

1. EV-to-EBIT is calculated as Enterprise Value divided by its EBIT.

Eiso Enterprise Co's EV-to-EBIT for today is

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=2390.385/10.005
=238.92

Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil.
Eiso Enterprise Co's EBIT 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$10 Mil.

2. EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA.

Eiso Enterprise Co's EV-to-EBITDA for today is:

EV-to-EBITDA=Enterprise Value (Today)/EBITDA(TTM)
=2390.385/82.22
=29.07

Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil.
Eiso Enterprise Co's 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$82 Mil.

3. EV-to-Revenue is calculated as Enterprise Value divided by its Revenue.

Eiso Enterprise Co's EV-to-Revenue for today is:

EV-to-Revenue=Enterprise Value (Today)/Revenue (TTM)
=2390.385/1082.478
=2.21

Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil.
Eiso Enterprise Co's Revenue 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$1,082 Mil.

4. EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations.

Eiso Enterprise Co's EV-to-OCF for today is:

EV-to-OCF=Enterprise Value (Today)/Cash Flow from Operations (TTM)
=2390.385/16.19
=147.65

Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil.
Eiso Enterprise Co's Cash Flow from Operations 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$16 Mil.

5. EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow.

Eiso Enterprise Co's EV-to-FCF for today is:

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=2390.385/-192.998
=-12.39

Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil.
Eiso Enterprise Co's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-193 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.


Eiso Enterprise Co Enterprise Value Related Terms


Eiso Enterprise Co Enterprise Value Historical Data

* Premium members only.

The historical data trend for Eiso Enterprise Co's Enterprise Value 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.

Eiso Enterprise Co Enterprise Value Chart

Eiso Enterprise Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Enterprise Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,343.45 1,074.42 1,167.24 1,067.15 1,340.54

Eiso Enterprise Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Enterprise Value 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 1,067.15 1,098.80 1,167.13 1,260.11 1,340.54

ROCO:5291 vs APH, GLW: Enterprise Value Comparison

For the Electronic Components subindustry, Eiso Enterprise Co's Enterprise Value, along with its competitors' market caps and Enterprise Value 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.


Eiso Enterprise Co Enterprise Value vs Hardware Industry

For the Hardware industry and Technology sector, Eiso Enterprise Co's Enterprise Value distribution charts can be found below:

* The bar in red indicates where Eiso Enterprise Co's Enterprise Value falls into.


ROCO:5291
59GF Score
Eiso Enterprise Co Ltd ROCO:5291
Enterprise Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Eiso Enterprise Co Enterprise Value Calculation

Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

Eiso Enterprise Co's Enterprise Value for the fiscal year that ended in Dec. 2025 is calculated as

Eiso Enterprise Co's Enterprise Value for the quarter that 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.

Frequently Asked Questions Learn more about Enterprise Value →
What does a Enterprise Value of NT$2,390 Mil mean?
Eiso Enterprise Co (ROCO:5291) has a Enterprise Value of NT$2,390 Mil as of Jul. 16, 2026. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on Eiso Enterprise Co and its competitors.
Is Eiso Enterprise Co's Enterprise Value too high?
Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil. Overall, Eiso Enterprise Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eiso Enterprise Co's Enterprise Value compare to APH and GLW?
Eiso Enterprise Co's Enterprise Value of NT$2,390 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 Enterprise Value for a Hardware company?
A good Enterprise Value depends on the Hardware industry context. However, Enterprise Value 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 Enterprise Value mean?
A high Enterprise Value can signal that a stock is expensive relative to its fundamentals. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on Eiso Enterprise Co and its competitors. Eiso Enterprise Co's current Enterprise Value is NT$2,390 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eiso Enterprise Co stock overvalued right now?
Based on GuruFocus' analysis, Eiso Enterprise Co (ROCO:5291) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$25.87, compared to a current price of NT$53.00 — trading 104.9% above its estimated fair value. The current Enterprise Value is NT$2,390 Mil. Eiso Enterprise Co's overall GF Score™ is 59/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Enterprise Value calculated?
Enterprise Value is calculated from a company's financial statements. For Eiso Enterprise Co (ROCO:5291), the current Enterprise Value is NT$2,390 Mil as of Jul. 16, 2026. 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 Eiso Enterprise Co (ROCO:5291) Overvalued in 2026?

Based on GuruFocus' analysis, Eiso Enterprise Co stock appears to be overvalued. The current stock price of NT$53.00 is trading 104.9% above its estimated GF Value™ of NT$25.87. GuruFocus considers Eiso Enterprise Co to be Significantly Overvalued.

Key valuation signals for ROCO:5291:

  • Enterprise Value: NT$2,390 Mil
  • GF Value™: NT$25.87 vs. price of NT$53.00 (104.9% above fair value)
  • GF Score™: 59/100 with 6 warning signs

No single metric tells the full story. See the ROCO:5291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Eiso Enterprise Co Business Description

Address Number 2, Zhonghua Lane, Shanying Road, Shanfengli, Guishan District, Taoyuan, TWN
Eiso Enterprise Co Ltd is a Taiwan-based company involved in the development of printed circuit boards and high-precision production equipment. The company is also engaged in manufacturing LED products.
59GF Score

Get the complete analysis for ROCO:5291

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

NT$53.00
Price
NT$25.87
GF Value