Chang Jia M&E Engineering (ROCO:4550) Forward PE Ratio: 0.00 (As of Aug. 17, 2026)

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ROCO:4550 Chang Jia M&E Engineering Corp ROCO:4550
57 GF Score
Price NT$24.40
GF Value NT$18.74
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Chang Jia M&E Engineering Forward PE Ratio?

Chang Jia M&E Engineering ROCO:4550 -0.81% 57 Forward PE Ratio is 0.00 as of Aug. 17, 2026. GuruFocus rates ROCO:4550 with a GF Score™ of 57/100 and a GF Value™ of NT$18.74 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 648 Construction companies, Chang Jia M&E Engineering ranks worse than 154320.83% on this metric.

Chang Jia M&E Engineering's Forward PE Ratio for today is 0.00.

Chang Jia M&E Engineering's PE Ratio without NRI for today is 13.78.

Chang Jia M&E Engineering's PE Ratio (TTM) for today is 13.78.


Chang Jia M&E Engineering  (ROCO:4550) Forward PE Ratio Explanation

The Forward PE Ratio of a company is often used to compare current earnings to estimated future earnings, as well as gaining a clearer picture of what earnings will look like without charges and other accounting adjustments. If earnings are expected to grow in the future, the Forward PE Ratio will be lower than the current PE Ratio. This measure is also used to compare one company to another with a forward-looking focus.

Trailing PE Ratio relies on what is already done. It uses the current share price and divides by the total EPS (Basic) over the past 12 months. PE Ratio can be affected by Non Operating Income such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio .


Chang Jia M&E Engineering Forward PE Ratio Related Terms


Chang Jia M&E Engineering Forward PE Ratio Historical Data

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The historical data trend for Chang Jia M&E Engineering's Forward PE Ratio 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.

Chang Jia M&E Engineering Forward PE Ratio Chart

Chang Jia M&E Engineering Annual Data
Trend
Forward PE Ratio

Chang Jia M&E Engineering Quarterly Data
Forward PE Ratio

ROCO:4550 vs PWR, FIX, EME: Forward PE Ratio Comparison

For the Engineering & Construction subindustry, Chang Jia M&E Engineering's Forward PE Ratio, along with its competitors' market caps and Forward PE Ratio 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.


Chang Jia M&E Engineering Forward PE Ratio vs Construction Industry

For the Construction industry and Industrials sector, Chang Jia M&E Engineering's Forward PE Ratio distribution charts can be found below:

* The bar in red indicates where Chang Jia M&E Engineering's Forward PE Ratio falls into.


ROCO:4550
57GF Score
Chang Jia M&E Engineering Corp ROCO:4550
Forward PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Chang Jia M&E Engineering Forward PE Ratio Calculation

It's a measure of the price-to-earnings ratio (PE Ratio) using forecasted earnings for the calculation. While the earnings used are just an estimate and are not as reliable as current earnings data, there is still benefit in estimated P/E analysis. The forecasted earnings used in the formula can either be for the next 12 months or for the next full-year fiscal period.

Frequently Asked Questions Learn more about Forward PE Ratio →
What does a Forward PE Ratio of 0.00 mean?
Chang Jia M&E Engineering (ROCO:4550) has a Forward PE Ratio of 0.00 as of Aug. 17, 2026. Forward P/E ratio is the share price dividend by the expected per-share earnings in the next 12 months. View historical data on Chang Jia M&E Engineering and its competitors. According to the industry distribution chart, Chang Jia M&E Engineering ranks #999999 out of 648 companies in the Construction industry.
Is Chang Jia M&E Engineering's Forward PE Ratio too high?
Chang Jia M&E Engineering's current Forward PE Ratio is 0.00. Based on the distribution chart, Chang Jia M&E Engineering ranks #999999 out of 648 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Chang Jia M&E Engineering has a GF Score™ of 57/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Chang Jia M&E Engineering's Forward PE Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, Chang Jia M&E Engineering ranks #999999 out of 648 companies for Forward PE Ratio. This places Chang Jia M&E Engineering in the lower half of its industry. The industry median Forward PE Ratio is 13.94. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Forward PE Ratio for a Construction company?
The median Forward PE Ratio among Construction companies is 13.94, based on 648 companies in the industry. Companies in the top quartile (top 25%) have a Forward PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Forward PE Ratio 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 Forward PE Ratio mean?
A high Forward PE Ratio can signal that a stock is expensive relative to its fundamentals. Forward P/E ratio is the share price dividend by the expected per-share earnings in the next 12 months. View historical data on Chang Jia M&E Engineering and its competitors. For the Construction industry, the median Forward PE Ratio is 13.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chang Jia M&E Engineering's current Forward PE Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chang Jia M&E Engineering stock overvalued right now?
Based on GuruFocus' analysis, Chang Jia M&E Engineering (ROCO:4550) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$18.74, compared to a current price of NT$24.40 — trading 30.2% above its estimated fair value. The current Forward PE Ratio is 0.00. Chang Jia M&E Engineering's overall GF Score™ is 57/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Forward PE Ratio calculated?
Forward PE Ratio is calculated from a company's financial statements. For Chang Jia M&E Engineering (ROCO:4550), the current Forward PE Ratio is 0.00 as of Aug. 17, 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 Chang Jia M&E Engineering (ROCO:4550) Overvalued in 2026?

Based on GuruFocus' analysis, Chang Jia M&E Engineering stock appears to be overvalued. The current stock price of NT$24.40 is trading 30.2% above its estimated GF Value™ of NT$18.74. GuruFocus considers Chang Jia M&E Engineering to be Modestly Overvalued.

Key valuation signals for ROCO:4550:

  • Forward PE Ratio: 0.00
  • GF Value™: NT$18.74 vs. price of NT$24.40 (30.2% above fair value)
  • GF Score™: 57/100 with 4 warning signs

No single metric tells the full story. See the ROCO:4550 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Chang Jia M&E Engineering Business Description

Address Number 1, Lane 10, Jihu Road, 8th Floor, Neihu District, Taipei, TWN, 114
Chang Jia M&E Engineering Corp is a Taiwan-based company engaged in the planning, design and engineering contracting of electrical, drainage and air conditioning equipment for various commercial buildings and factories, as well as the operation of sports centers and the import and export of the above-mentioned equipment.
57GF Score

Get the complete analysis for ROCO:4550

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

NT$24.40
Price
NT$18.74
GF Value