Qingdao Topscomm Communication (SHSE:603421) PEG Ratio: N/A (As of Aug. 09, 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.

SHSE:603421 Qingdao Topscomm Communication Inc SHSE:603421
58 GF Score
Price ¥6.10
GF Value ¥3.39
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Qingdao Topscomm Communication 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, Qingdao Topscomm Communication's PE Ratio without NRI is 0.00. Qingdao Topscomm Communication's 5-Year EBITDA growth rate is 0.00%. Therefore, Qingdao Topscomm Communication'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 Qingdao Topscomm Communication's PEG Ratio or its related term are showing as below:


During the past 13 years, Qingdao Topscomm Communication's highest PEG Ratio was 36.79. The lowest was 25.23. And the median was 31.67.


SHSE:603421's PEG Ratio is not ranked *
in the Hardware industry.
Industry Median: 2.1
* 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.


Qingdao Topscomm Communication  (SHSE:603421) 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.


Qingdao Topscomm Communication PEG Ratio Related Terms


Qingdao Topscomm Communication PEG Ratio Historical Data

* Premium members only.

The historical data trend for Qingdao Topscomm Communication'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.

Qingdao Topscomm Communication PEG Ratio Chart

Qingdao Topscomm Communication 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 0.00 0.00 0.00

Qingdao Topscomm Communication Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00 0.00 0.00

SHSE:603421 vs COHR, KEYS, GRMN: PEG Ratio Comparison

For the Scientific & Technical Instruments subindustry, Qingdao Topscomm Communication'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.


Qingdao Topscomm Communication PEG Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Qingdao Topscomm Communication's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Qingdao Topscomm Communication's PEG Ratio falls into.


SHSE:603421
58GF Score
Qingdao Topscomm Communication Inc SHSE:603421
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Qingdao Topscomm Communication 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.

Qingdao Topscomm Communication's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=/0.00
=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 Qingdao Topscomm Communication (SHSE:603421) Overvalued in 2026?

Based on GuruFocus' analysis, Qingdao Topscomm Communication stock appears to be overvalued. The current stock price of ¥6.10 is trading 79.9% above its estimated GF Value™ of ¥3.39. GuruFocus considers Qingdao Topscomm Communication to be Significantly Overvalued.

Key valuation signals for SHSE:603421:

  • PEG Ratio: N/A
  • GF Value™: ¥3.39 vs. price of ¥6.10 (79.9% above fair value)
  • GF Score™: 58/100 with 4 warning signs

No single metric tells the full story. See the SHSE:603421 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Qingdao Topscomm Communication Business Description

Address No. 288 Ningxia Road, 5th Floor, No. 6 Building, Qingdao Software Park, Shinan District, Qingdao City, CHN, 266024
Qingdao Topscomm Communication Inc designs, researches and develops, manufactures, and sells smart products for electric power and fire protection in China. It also engages in the research and development of power line carrier communication chips and fieldbus communication chips. Its products include smart energy meters, such as smart prepayment and advanced metering infrastructure (AMI), power line carrier communication system; chips; terminal collecting device such as concentrator and state grid concentrator; and intelligent indoor terminal. It also provides AMI, prepayment vending, water/gas/heat and electricity meter AMR/AMI, distribution automation and management, and low and medium voltage PLC communication solutions.
58GF Score

Get the complete analysis for SHSE:603421

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

¥6.10
Price
¥3.39
GF Value