ShenZhen Longtu Photomask CoSHSE:688721 +1.44%18 ROE % is 3.36% as of Mar. 2026, which is 83% below its 10-year median of 19.70. GuruFocus rates SHSE:688721 with a GF Score™ of 18/100. The stock has 9 warning signs investors should review. Among 1,001 Semiconductors companies, ShenZhen Longtu Photomask Co ranks worse than 51.85% on this metric.
The historical rank and industry rank for ShenZhen Longtu Photomask Co's ROE % or its related term are showing as below:
SHSE:688721'
s ROE % Range Over the Past 10 Years
Min: 4.05 Med: 19.7 Max: 60.12
Current: 4.05
During the past 6 years, ShenZhen Longtu Photomask Co's highest ROE % was 60.12%. The lowest was 4.05%. And the median was 19.70%.
SHSE:688721's ROE % is ranked worse than 51.85% of 1001
companies
in the Semiconductors industry
Industry Median: 4.6
vs SHSE:688721: 4.05
ShenZhen Longtu Photomask Co (SHSE:688721) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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.
Be Aware
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
ShenZhen Longtu Photomask Co ROE % Related Terms
ShenZhen Longtu Photomask Co ROE % Historical Data
* 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.
For the Semiconductor Equipment & Materials subindustry, ShenZhen Longtu Photomask Co's ROE %, along with its competitors' market caps and ROE % 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 ROE % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, ShenZhen Longtu Photomask Co's ROE % distribution charts can be found below:
* The bar in red indicates where ShenZhen Longtu Photomask Co's ROE % falls into.
* 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.
In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Mar. 2026) net income data.
ROE % is displayed in the 30-year financial page.
ShenZhen Longtu Photomask Co (SHSE:688721) has a ROE % of 3.36% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on ShenZhen Longtu Photomask Co and its competitors. This is 83% below median its historical median of 19.70. Over the past decade, ShenZhen Longtu Photomask Co's ROE % has ranged from 4.05 to 60.12. According to the industry distribution chart, ShenZhen Longtu Photomask Co ranks #519 out of 1001 companies in the Semiconductors industry, placing it in the top 51.8%.
Is ShenZhen Longtu Photomask Co's ROE % too high?
ShenZhen Longtu Photomask Co's current ROE % of 3.36% is 83% below median its 10-year median of 19.70. Over the past 10 years, this metric has ranged from a low of 4.05 to a high of 60.12. The Semiconductors industry median ROE % is 4.60. ShenZhen Longtu Photomask Co's value of 3.36% is 27% below this industry median. Based on the distribution chart, ShenZhen Longtu Photomask Co ranks #519 out of 1001 companies in the Semiconductors industry, which is below the industry midpoint. Overall, ShenZhen Longtu Photomask Co has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does ShenZhen Longtu Photomask Co's ROE % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, ShenZhen Longtu Photomask Co ranks #519 out of 1001 companies for ROE %. This places ShenZhen Longtu Photomask Co in the lower half of its industry. The industry median ROE % is 4.60. ShenZhen Longtu Photomask Co's value of 3.36% is 27% below this benchmark. Historically, ShenZhen Longtu Photomask Co's own ROE % has ranged from 4.05 to 60.12 over the past decade. While the company's 10-year median is 19.70 vs. the industry median of 4.60, ShenZhen Longtu Photomask 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 ROE % for a Semiconductors company?
The median ROE % among Semiconductors companies is 4.60, based on 1,001 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. ShenZhen Longtu Photomask Co's current ROE % of 3.36% is 27% 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on ShenZhen Longtu Photomask Co and its competitors. For the Semiconductors industry, the median ROE % is 4.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ShenZhen Longtu Photomask Co's current ROE % is 3.36%, which is 83% below median its own 10-year median of 19.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ShenZhen Longtu Photomask Co stock overvalued right now?
ShenZhen Longtu Photomask Co (SHSE:688721) has a current ROE % of 3.36%. The current ROE % is 3.36%, which is 83% below median its 10-year median of 19.70 and 27% below the Semiconductors industry median of 4.60. ShenZhen Longtu Photomask Co's overall GF Score™ is 18/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For ShenZhen Longtu Photomask Co (SHSE:688721), the current ROE % is 3.36% as of Mar. 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.
AddressNorth 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
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