ShenZhen Longtu Photomask Co (SHSE:688721) Beneish M-Score: -3.63 (As of Jul. 07, 2026)


SHSE:688721 ShenZhen Longtu Photomask Co Ltd SHSE:688721
18 GF Score
Price ¥55.79
! 9 Warning Signs
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What is ShenZhen Longtu Photomask Co Beneish M-Score?

ShenZhen Longtu Photomask Co SHSE:688721 +1.44% 18 Beneish M-Score is -3.63 as of Jul. 07, 2026. GuruFocus rates SHSE:688721 with a GF Score™ of 18/100. The stock has 9 warning signs investors should review. Among 987 Semiconductors companies, ShenZhen Longtu Photomask Co ranks better than 92.5% on this metric.

The zones of discrimination for M-Score is as such:

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Good Sign:

Beneish M-Score -3.63 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for ShenZhen Longtu Photomask Co's Beneish M-Score or its related term are showing as below:

SHSE:688721' s Beneish M-Score Range Over the Past 10 Years
Min: -3.63   Med: -2.35   Max: 5.19
Current: -3.63

During the past 6 years, the highest Beneish M-Score of ShenZhen Longtu Photomask Co was 5.19. The lowest was -3.63. And the median was -2.35.


ShenZhen Longtu Photomask Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for ShenZhen Longtu Photomask Co's Beneish M-Score 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 Beneish M-Score Chart

ShenZhen Longtu Photomask Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial 0.00 0.00 0.00 5.19 -2.81

ShenZhen Longtu Photomask Co Quarterly Data
Dec20 Dec21 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beneish M-Score 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 -1.99 -2.35 -2.35 -2.81 -3.63

SHSE:688721 vs AMAT, LRCX, KLAC: Beneish M-Score Comparison

For the Semiconductor Equipment & Materials subindustry, ShenZhen Longtu Photomask Co's Beneish M-Score, along with its competitors' market caps and Beneish M-Score 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 Beneish M-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, ShenZhen Longtu Photomask Co's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where ShenZhen Longtu Photomask Co's Beneish M-Score falls into.


SHSE:688721
18GF Score
ShenZhen Longtu Photomask Co Ltd SHSE:688721
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
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ShenZhen Longtu Photomask Co Beneish M-Score Calculation

The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.

The M-Score Variables:

The M-score of ShenZhen Longtu Photomask Co for today is based on a combination of the following eight different indices:

M=-4.84+0.92 * DSRI+0.528 * GMI+0.404 * AQI+0.892 * SGI+0.115 * DEPI
=-4.84+0.92 * 1.026+0.528 * 1.3479+0.404 * 0.3289+0.892 * 1.0544+0.115 * 1
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.8045+4.679 * -0.016726-0.327 * 4.3482
=-3.63

* 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.

This Year (Mar26) TTM:Last Year (Mar25) TTM:
Total Receivables was ¥102.9 Mil.
Revenue was 61.976 + 63.404 + 67.337 + 61.549 = ¥254.3 Mil.
Gross Profit was 21.051 + 22.676 + 29.87 + 30.732 = ¥104.3 Mil.
Total Current Assets was ¥424.3 Mil.
Total Assets was ¥1,560.6 Mil.
Property, Plant and Equipment(Net PPE) was ¥1,072.4 Mil.
Depreciation, Depletion and Amortization(DDA) was ¥0.0 Mil.
Selling, General, & Admin. Expense(SGA) was ¥10.6 Mil.
Total Current Liabilities was ¥103.7 Mil.
Long-Term Debt & Capital Lease Obligation was ¥223.4 Mil.
Net Income was 10.215 + 4.3 + 16.725 + 17.731 = ¥49.0 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = ¥0.0 Mil.
Cash Flow from Operations was -1.888 + 36.856 + 13.208 + 26.899 = ¥75.1 Mil.
Total Receivables was ¥95.1 Mil.
Revenue was 54.367 + 59.54 + 63.067 + 64.173 = ¥241.1 Mil.
Gross Profit was 28.51 + 32.276 + 34.955 + 37.632 = ¥133.4 Mil.
Total Current Assets was ¥366.8 Mil.
Total Assets was ¥1,295.8 Mil.
Property, Plant and Equipment(Net PPE) was ¥767.5 Mil.
Depreciation, Depletion and Amortization(DDA) was ¥0.1 Mil.
Selling, General, & Admin. Expense(SGA) was ¥12.5 Mil.
Total Current Liabilities was ¥59.5 Mil.
Long-Term Debt & Capital Lease Obligation was ¥3.0 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(102.86 / 254.266) / (95.085 / 241.147)
=0.404537 / 0.394303
=1.026

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(133.373 / 241.147) / (104.329 / 254.266)
=0.553078 / 0.410314
=1.3479

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (424.28 + 1072.367) / 1560.644) / (1 - (366.802 + 767.462) / 1295.845)
=0.041007 / 0.124692
=0.3289

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=254.266 / 241.147
=1.0544

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.

DEPI=(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1)) / (Depreciation_t / (Depreciaton_t + PPE_t))
=(0.09 / (0.09 + 767.462)) / (0 / (0 + 1072.367))
=0.000117 / 0
=1

Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.

6. SGAI = Sales, General and Administrative expenses Index

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(10.595 / 254.266) / (12.49 / 241.147)
=0.041669 / 0.051794
=0.8045

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((223.396 + 103.723) / 1560.644) / ((2.972 + 59.494) / 1295.845)
=0.209605 / 0.048205
=4.3482

8. TATA = Total Accruals to Total Assets

Total accruals calculated as the change in working capital accounts other than cash less depreciation.

TATA=(IncomefromContinuingOperations_t - CashFlowsfromOperations_t) / TotalAssets_t
=(NetIncome_t - NonOperatingIncome_t - CashFlowsfromOperations_t) / TotalAssets_t
=(48.971 - 0 - 75.075) / 1560.644
=-0.016726

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

ShenZhen Longtu Photomask Co has a M-score of -3.63 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -3.63 mean?
ShenZhen Longtu Photomask Co (SHSE:688721) has a Beneish M-Score of -3.63 as of Jul. 07, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on ShenZhen Longtu Photomask Co and its competitors. According to the industry distribution chart, ShenZhen Longtu Photomask Co ranks #74 out of 987 companies in the Semiconductors industry, placing it in the top 7.5%.
Is ShenZhen Longtu Photomask Co's Beneish M-Score too high?
ShenZhen Longtu Photomask Co's current Beneish M-Score is -3.63. Based on the distribution chart, ShenZhen Longtu Photomask Co ranks #74 out of 987 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. 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 Beneish M-Score compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, ShenZhen Longtu Photomask Co ranks #74 out of 987 companies for Beneish M-Score. This places ShenZhen Longtu Photomask Co in the top 8% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for a Semiconductors company?
A good Beneish M-Score depends on the Semiconductors industry context. However, Beneish M-Score 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 Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on ShenZhen Longtu Photomask Co and its competitors. ShenZhen Longtu Photomask Co's current Beneish M-Score is -3.63. 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 Beneish M-Score of -3.63. The current Beneish M-Score is -3.63. 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 Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For ShenZhen Longtu Photomask Co (SHSE:688721), the current Beneish M-Score is -3.63 as of Jul. 07, 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.

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

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

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