Aurona Industries (ROCO:8074) PEG Ratio: N/A (As of Jul. 16, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
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ROCO:8074 Aurona Industries Inc ROCO:8074
49 GF Score
Price NT$61.50
GF Value NT$23.01
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Aurona Industries PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Aurona Industries's PE Ratio without NRI is 45.79. Aurona Industries's 5-Year EBITDA growth rate is -0.90%. Therefore, Aurona Industries's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Aurona Industries's PEG Ratio or its related term are showing as below:


During the past 13 years, Aurona Industries's highest PEG Ratio was 24.86. The lowest was 0.30. And the median was 2.40.


ROCO:8074's PEG Ratio is not ranked *
in the Hardware industry.
Industry Median: 2.175
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Aurona Industries  (ROCO:8074) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Aurona Industries PEG Ratio Related Terms


Aurona Industries PEG Ratio Historical Data

* Premium members only.

The historical data trend for Aurona Industries's PEG 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.

Aurona Industries PEG Ratio Chart

Aurona Industries Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 1.63 2.08 0.00

Aurona Industries Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
PEG Ratio 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 2.08 3.38 8.42 0.00 0.00

ROCO:8074 vs APH, GLW: PEG Ratio Comparison

For the Electronic Components subindustry, Aurona Industries's PEG Ratio, along with its competitors' market caps and PEG 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.


Aurona Industries PEG Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Aurona Industries's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Aurona Industries's PEG Ratio falls into.


ROCO:8074
49GF Score
Aurona Industries Inc ROCO:8074
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aurona Industries PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Aurona Industries's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=45.793000744602/-0.90
=N/A

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Is Aurona Industries (ROCO:8074) Overvalued in 2026?

Based on GuruFocus' analysis, Aurona Industries stock appears to be overvalued. The current stock price of NT$61.50 is trading 167.3% above its estimated GF Value™ of NT$23.01. GuruFocus considers Aurona Industries to be Significantly Overvalued.

Key valuation signals for ROCO:8074:

  • PEG Ratio: N/A
  • GF Value™: NT$23.01 vs. price of NT$61.50 (167.3% above fair value)
  • GF Score™: 49/100 with 5 warning signs

No single metric tells the full story. See the ROCO:8074 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aurona Industries Business Description

Address No 12-27 Lai Guan Liau, Chia Lie Cheng Dist, Tainan Hsien, TWN
Aurona Industries Inc manufactures, processes, and trades in Bakelite, printed circuit boards, insulation materials, and Laminate hard plastic sheets. It supplies the products to high-end PCB and IC Carrier fabricators, and the PCB application includes smartphones, Flash Memory Chip, PBGA and Flip Chip drilling, among others.
49GF Score

Get the complete analysis for ROCO:8074

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

NT$61.50
Price
NT$23.01
GF Value