Power Master Energy Co (ROCO:6839) Altman Z-Score: 0.41 (As of Jul. 08, 2026) — 54% Below Median


ROCO:6839 Power Master Energy Co Ltd ROCO:6839
64 GF Score
Price NT$12.50
GF Value NT$15.71
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Power Master Energy Co Altman Z-Score?

Power Master Energy Co ROCO:6839 64 Altman Z-Score is 0.41 as of Jul. 08, 2026, which is 54% below its 10-year median of 0.90. GuruFocus rates ROCO:6839 with a GF Score™ of 64/100 and a GF Value™ of NT$15.71 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 1,014 Semiconductors companies, Power Master Energy Co ranks worse than 91.22% on this metric.

The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.

Warning Sign:

Altman Z-score of 0.41 is in distress zone. This implies bankruptcy possibility in the next two years.

Power Master Energy Co has a Altman Z-Score of 0.41, indicating it is in Distress Zones. This implies bankrupcy possibility in the next two years.

The zones of discrimination were as such:

When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.

The historical rank and industry rank for Power Master Energy Co's Altman Z-Score or its related term are showing as below:

ROCO:6839' s Altman Z-Score Range Over the Past 10 Years
Min: 0.33   Med: 0.9   Max: 1.38
Current: 0.41

During the past 8 years, Power Master Energy Co's highest Altman Z-Score was 1.38. The lowest was 0.33. And the median was 0.90.


Power Master Energy Co  (ROCO:6839) Altman Z-Score Explanation

X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.

X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.

X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.

X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.

X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.

Read more about Altman Z-Score and the original research.


Be Aware

Altman Z-Score does not apply to financial companies.


Power Master Energy Co Altman Z-Score Related Terms


Power Master Energy Co Altman Z-Score Historical Data

* Premium members only.

The historical data trend for Power Master Energy Co's Altman Z-Score 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.

Power Master Energy Co Altman Z-Score Chart

Power Master Energy Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Altman Z-Score
Get a 7-Day Free Trial 1.38 1.24 0.90 0.33 0.43

Power Master Energy Co Semi-Annual Data
Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Altman Z-Score Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.90 0.00 0.33 0.00 0.43

ROCO:6839 vs FSLR, NXT, ENPH: Altman Z-Score Comparison

For the Solar subindustry, Power Master Energy Co's Altman Z-Score, along with its competitors' market caps and Altman Z-Score 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.


Power Master Energy Co Altman Z-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Power Master Energy Co's Altman Z-Score distribution charts can be found below:

* The bar in red indicates where Power Master Energy Co's Altman Z-Score falls into.


ROCO:6839
64GF Score
Power Master Energy Co Ltd ROCO:6839
Altman Z-Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Power Master Energy Co Altman Z-Score Calculation

Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.

Power Master Energy Co's Altman Z-Score for today is calculated with this formula:

Z=1.2*X1+1.4*X2+3.3*X3+0.6*X4+1.0*X5
=1.2*0.041+1.4*-0.045+3.3*-0.0089+0.6*0.2692+1.0*0.2918
=0.41

* 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 calculate Altman Z-Score when X4 or X5 value is 0.

Trailing Twelve Months (TTM) ended in Dec. 2025:
Total Assets was NT$5,542 Mil.
Total Current Assets was NT$2,292 Mil.
Total Current Liabilities was NT$2,064 Mil.
Retained Earnings was NT$-249 Mil.
Pre-Tax Income was NT$-128 Mil.
Interest Expense was NT$-79 Mil.
Revenue was NT$1,617 Mil.
Market Cap (Today) was NT$1,016 Mil.
Total Liabilities was NT$3,774 Mil.

* Note that for stock reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data.

X1=Working Capital/Total Assets
=(Total Current Assets - Total Current Liabilities)/Total Assets
=(2291.537 - 2064.043)/5541.969
=0.041

X2=Retained Earnings/Total Assets
=-249.441/5541.969
=-0.045

X3=Earnings Before Interest and Taxes/Total Assets
=(Pre-Tax Income - Interest Expense)/Total Assets
=(-128.431 - -79.333)/5541.969
=-0.0089

X4=Market Value Equity/Book Value of Total Liabilities
=Market Cap/Total Liabilities
=1015.674/3773.53
=0.2692

X5=Revenue/Total Assets
=1617.337/5541.969
=0.2918

The zones of discrimination were as such:

Distress Zones - 1.81 < Grey Zones < 2.99 - Safe Zones

Power Master Energy Co has a Altman Z-Score of 0.41 indicating it is in Distress Zones.

Study by Altman found that companies that are in Distress Zone have more than 80% of chances of bankruptcy in two years.

Frequently Asked Questions Learn more about Altman Z-Score →
What does a Altman Z-Score of 0.41 mean?
Power Master Energy Co (ROCO:6839) has a Altman Z-Score of 0.41 as of Jul. 08, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on Power Master Energy Co and its competitors. This is 54% below median its historical median of 0.90. Over the past decade, Power Master Energy Co's Altman Z-Score has ranged from 0.33 to 1.38. According to the industry distribution chart, Power Master Energy Co ranks #925 out of 1014 companies in the Semiconductors industry, placing it in the top 91.2%.
Is Power Master Energy Co's Altman Z-Score too high?
Power Master Energy Co's current Altman Z-Score of 0.41 is 54% below median its 10-year median of 0.90. Over the past 10 years, this metric has ranged from a low of 0.33 to a high of 1.38. The Semiconductors industry median Altman Z-Score is 5.45. Power Master Energy Co's value of 0.41 is 92.5% below this industry median. Based on the distribution chart, Power Master Energy Co ranks #925 out of 1014 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Power Master Energy Co has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Power Master Energy Co's Altman Z-Score compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Power Master Energy Co ranks #925 out of 1014 companies for Altman Z-Score. This places Power Master Energy Co in the lower half of its industry. The industry median Altman Z-Score is 5.45. Power Master Energy Co's value of 0.41 is 92.5% below this benchmark. Historically, Power Master Energy Co's own Altman Z-Score has ranged from 0.33 to 1.38 over the past decade. While the company's 10-year median is 0.90 vs. the industry median of 5.45, Power Master Energy 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 Altman Z-Score for a Semiconductors company?
The median Altman Z-Score among Semiconductors companies is 5.45, based on 1,014 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Power Master Energy Co's current Altman Z-Score of 0.41 is 92.5% 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 Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on Power Master Energy Co and its competitors. For the Semiconductors industry, the median Altman Z-Score is 5.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Power Master Energy Co's current Altman Z-Score is 0.41, which is 54% below median its own 10-year median of 0.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Master Energy Co stock overvalued right now?
Based on GuruFocus' analysis, Power Master Energy Co (ROCO:6839) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$15.71, compared to a current price of NT$12.50 — trading 20.4% below its estimated fair value. The current Altman Z-Score is 0.41, which is 54% below median its 10-year median of 0.90 and 92.5% below the Semiconductors industry median of 5.45. Power Master Energy Co's overall GF Score™ is 64/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For Power Master Energy Co (ROCO:6839), the current Altman Z-Score is 0.41 as of Jul. 08, 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 Power Master Energy Co (ROCO:6839) Overvalued in 2026?

Based on GuruFocus' analysis, Power Master Energy Co stock appears to be undervalued. The current stock price of NT$12.50 is trading 20.4% below its estimated GF Value™ of NT$15.71. GuruFocus considers Power Master Energy Co to be Modestly Undervalued.

Key valuation signals for ROCO:6839:

  • Altman Z-Score: 0.41 (54% below median its 10-year median of 0.90)
  • GF Value™: NT$15.71 vs. price of NT$12.50 (20.4% below fair value)
  • GF Score™: 64/100 with 6 warning signs
  • Industry Position: 92.5% below the Semiconductors median (#925 of 1014)

No single metric tells the full story. See the ROCO:6839 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Power Master Energy Co Business Description

Address 3, Zhongzheng Road, 8th Floor, No. 651, Xinzhuang District, New Taipei City, TWN
Power Master Energy Co Ltd Formerly Power Master II Holdings Co Ltd is a professional solar power system provider in Taiwan. The business scope is divided into the four main axes of the solar power systems: Engineering Contract EPC, Power Plant Investment, Maintenance Operation Management, and Energy Storage System. It also develops solar photovoltaic components such as modules, brackets, and inverters.
64GF Score

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

NT$12.50
Price
NT$15.71
GF Value