Donpon Precision (ROCO:3290) Beneish M-Score: -1.51 (As of Aug. 29, 2026)

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ROCO:3290 Donpon Precision Inc ROCO:3290
66 GF Score
Price NT$49.25
GF Value NT$72.94
Valuation Possible Value Trap
! 9 Warning Signs
View Full Analysis

What is Donpon Precision Beneish M-Score?

Donpon Precision ROCO:3290 +0.41% 66 Beneish M-Score is -1.51 as of Aug. 29, 2026. GuruFocus rates ROCO:3290 with a GF Score™ of 66/100 and a GF Value™ of NT$72.94 (Possible Value Trap). The stock has 9 warning signs investors should review. Among 2,927 Industrial Products companies, Donpon Precision ranks worse than 87.91% 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.

Warning Sign:

Beneish M-Score -1.51 higher than -1.78, which implies that the company might have manipulated its financial results.

The historical rank and industry rank for Donpon Precision's Beneish M-Score or its related term are showing as below:

ROCO:3290' s Beneish M-Score Range Over the Past 10 Years
Min: -3.98   Med: -2.57   Max: -1.51
Current: -1.51

During the past 13 years, the highest Beneish M-Score of Donpon Precision was -1.51. The lowest was -3.98. And the median was -2.57.


Donpon Precision Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Donpon Precision'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.

Donpon Precision Beneish M-Score Chart

Donpon Precision Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.64 -2.59 -2.87 -2.52 -2.17

Donpon Precision Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only -2.50 -2.45 -2.17 -1.82 -1.51

ROCO:3290 vs VRT, BE: Beneish M-Score Comparison

For the Electrical Equipment & Parts subindustry, Donpon Precision'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.


Donpon Precision Beneish M-Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Donpon Precision's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Donpon Precision's Beneish M-Score falls into.


ROCO:3290
66GF Score
Donpon Precision Inc ROCO:3290
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Donpon Precision 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 Donpon Precision 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 * 1.1508+0.528 * 1.2115+0.404 * 1.0697+0.892 * 1.5029+0.115 * 0.9387
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.9886+4.679 * 0.050559-0.327 * 0.9516
=-1.51

* 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 (Jun26) TTM:Last Year (Jun25) TTM:
Total Receivables was NT$1,362 Mil.
Revenue was 955.386 + 902.201 + 688.719 + 627.823 = NT$3,174 Mil.
Gross Profit was 236.393 + 181.739 + 209.341 + 198.218 = NT$826 Mil.
Total Current Assets was NT$3,596 Mil.
Total Assets was NT$6,356 Mil.
Property, Plant and Equipment(Net PPE) was NT$2,161 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$245 Mil.
Selling, General, & Admin. Expense(SGA) was NT$503 Mil.
Total Current Liabilities was NT$1,965 Mil.
Long-Term Debt & Capital Lease Obligation was NT$1,466 Mil.
Net Income was 7.35 + 239.411 + 79.714 + 91.636 = NT$418 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = NT$0 Mil.
Cash Flow from Operations was -195.924 + 219.537 + 71.72 + 1.401 = NT$97 Mil.
Total Receivables was NT$787 Mil.
Revenue was 517.85 + 491.147 + 555.466 + 547.583 = NT$2,112 Mil.
Gross Profit was 155.934 + 140.379 + 168.606 + 200.711 = NT$666 Mil.
Total Current Assets was NT$2,414 Mil.
Total Assets was NT$4,238 Mil.
Property, Plant and Equipment(Net PPE) was NT$1,449 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$153 Mil.
Selling, General, & Admin. Expense(SGA) was NT$339 Mil.
Total Current Liabilities was NT$1,526 Mil.
Long-Term Debt & Capital Lease Obligation was NT$878 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)
=(1361.948 / 3174.129) / (787.475 / 2112.046)
=0.429078 / 0.372849
=1.1508

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)
=(665.63 / 2112.046) / (825.691 / 3174.129)
=0.315159 / 0.260132
=1.2115

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 - (3595.66 + 2160.816) / 6356.475) / (1 - (2414.372 + 1449.405) / 4237.703)
=0.094392 / 0.088238
=1.0697

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
=3174.129 / 2112.046
=1.5029

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))
=(152.939 / (152.939 + 1449.405)) / (244.568 / (244.568 + 2160.816))
=0.095447 / 0.101675
=0.9387

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)
=(503.214 / 3174.129) / (338.695 / 2112.046)
=0.158536 / 0.160363
=0.9886

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)
=((1465.768 + 1965.256) / 6356.475) / ((878.171 + 1525.663) / 4237.703)
=0.539768 / 0.567249
=0.9516

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
=(418.111 - 0 - 96.734) / 6356.475
=0.050559

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.

Donpon Precision has a M-score of -1.51 signals that the company is likely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -1.51 mean?
Donpon Precision (ROCO:3290) has a Beneish M-Score of -1.51 as of Aug. 29, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Donpon Precision and its competitors. According to the industry distribution chart, Donpon Precision ranks #2573 out of 2927 companies in the Industrial Products industry, placing it in the top 87.9%.
Is Donpon Precision's Beneish M-Score too high?
Donpon Precision's current Beneish M-Score is -1.51. Based on the distribution chart, Donpon Precision ranks #2573 out of 2927 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Donpon Precision has a GF Score™ of 66/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Donpon Precision's Beneish M-Score compare to VRT and BE?
According to the Industrial Products industry distribution chart, Donpon Precision ranks #2573 out of 2927 companies for Beneish M-Score. This places Donpon Precision in the lower half of its industry. 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 an Industrial Products company?
A good Beneish M-Score depends on the Industrial Products 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 Donpon Precision and its competitors. Donpon Precision's current Beneish M-Score is -1.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Donpon Precision stock overvalued right now?
Based on GuruFocus' analysis, Donpon Precision (ROCO:3290) is currently considered Possible Value Trap. The stock's GF Value™ is NT$72.94, compared to a current price of NT$49.25 — trading 32.5% below its estimated fair value. The current Beneish M-Score is -1.51. Donpon Precision's overall GF Score™ is 66/100 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 Donpon Precision (ROCO:3290), the current Beneish M-Score is -1.51 as of Aug. 29, 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.

Is Donpon Precision (ROCO:3290) Overvalued in 2026?

Based on GuruFocus' analysis, Donpon Precision stock appears to be undervalued. The current stock price of NT$49.25 is trading 32.5% below its estimated GF Value™ of NT$72.94. GuruFocus considers Donpon Precision to be Possible Value Trap.

Key valuation signals for ROCO:3290:

  • Beneish M-Score: -1.51
  • GF Value™: NT$72.94 vs. price of NT$49.25 (32.5% below fair value)
  • GF Score™: 66/100 with 9 warning signs

No single metric tells the full story. See the ROCO:3290 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Donpon Precision Business Description

Address No. 58, Changxing Road, Section 2, Luzhu District, Taoyuan, TWN, 338020
Donpon Precision Inc engaged in the manufacturing, processing, and trading of plastic products, molds, automobile parts, electronic parts, etc.
66GF Score

Get the complete analysis for ROCO:3290

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

NT$49.25
Price
NT$72.94
GF Value