ShenZhen Longtu Photomask Co (SHSE:688721) PEG Ratio: N/A (As of Jul. 25, 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:688721 ShenZhen Longtu Photomask Co Ltd SHSE:688721
18 GF Score
Price ¥37.00
! 5 Warning Signs
View Full Analysis

What is ShenZhen Longtu Photomask Co 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, ShenZhen Longtu Photomask Co's PE Ratio without NRI is 94.87. ShenZhen Longtu Photomask Co's 5-Year EBITDA growth rate is 0.00%. Therefore, ShenZhen Longtu Photomask Co'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 ShenZhen Longtu Photomask Co's PEG Ratio or its related term are showing as below:



SHSE:688721's PEG Ratio is not ranked *
in the Semiconductors industry.
Industry Median: 3.22
* 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.


ShenZhen Longtu Photomask Co  (SHSE:688721) 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.


ShenZhen Longtu Photomask Co PEG Ratio Related Terms


ShenZhen Longtu Photomask Co PEG Ratio Historical Data

* Premium members only.

The historical data trend for ShenZhen Longtu Photomask Co'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.

ShenZhen Longtu Photomask Co PEG Ratio Chart

ShenZhen Longtu Photomask Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

ShenZhen Longtu Photomask Co Quarterly Data
Dec20 Dec21 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 0.00 0.00 0.00 0.00 0.00

SHSE:688721 vs AMAT, LRCX, KLAC: PEG Ratio Comparison

For the Semiconductor Equipment & Materials subindustry, ShenZhen Longtu Photomask Co'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.


ShenZhen Longtu Photomask Co PEG Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, ShenZhen Longtu Photomask Co's PEG Ratio distribution charts can be found below:

* The bar in red indicates where ShenZhen Longtu Photomask Co's PEG Ratio falls into.


SHSE:688721
18GF Score
ShenZhen Longtu Photomask Co Ltd SHSE:688721
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ShenZhen Longtu Photomask Co 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.

ShenZhen Longtu Photomask Co's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=94.871794871795/0.00
=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.


ShenZhen Longtu Photomask Co Business Description

Address North of Xinyu Road, Xinqiao Street, Room 101, Building 4, St. George Technology Industrial Park, Xiangshan Community, Bao'an District, Guangdong, Shenzhen, CHN, 518125
ShenZhen Longtu Photomask Co Ltd is engaged in research and development, production and sales of semiconductor masks. Its products include Quartz Mask and Soda Mask.
18GF Score

Get the complete analysis for SHSE:688721

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

¥37.00
Price