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Wafer Works (ROCO:6182) Beneish M-Score : -2.37 (As of Apr. 14, 2025)


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What is Wafer Works Beneish M-Score?

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 -2.37 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

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

ROCO:6182' s Beneish M-Score Range Over the Past 10 Years
Min: -3.3   Med: -2.97   Max: -2.37
Current: -2.37

During the past 13 years, the highest Beneish M-Score of Wafer Works was -2.37. The lowest was -3.30. And the median was -2.97.


Wafer Works Beneish M-Score Historical Data

The historical data trend for Wafer Works'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.

* Premium members only.

Wafer Works Beneish M-Score Chart

Wafer Works Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.93 -2.52 -3.17 -3.26 -2.37

Wafer Works Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24
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 -3.26 -2.87 -2.58 -2.64 -2.37

Competitive Comparison of Wafer Works's Beneish M-Score

For the Semiconductor Equipment & Materials subindustry, Wafer Works'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.


Wafer Works's Beneish M-Score Distribution in the Semiconductors Industry

For the Semiconductors industry and Technology sector, Wafer Works's Beneish M-Score distribution charts can be found below:

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


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Wafer Works 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 Wafer Works 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 * 1.3159+0.528 * 1.3363+0.404 * 0.8806+0.892 * 0.868+0.115 * 1.0144
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.1228+4.679 * -0.048858-0.327 * 0.8294
=-2.37

* 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 (Dec24) TTM:Last Year (Dec23) TTM:
Total Receivables was NT$1,744 Mil.
Revenue was 2088.526 + 2386.755 + 2272.981 + 1972.861 = NT$8,721 Mil.
Gross Profit was 483.805 + 610.896 + 578.436 + 435.519 = NT$2,109 Mil.
Total Current Assets was NT$14,508 Mil.
Total Assets was NT$34,505 Mil.
Property, Plant and Equipment(Net PPE) was NT$19,620 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$1,855 Mil.
Selling, General, & Admin. Expense(SGA) was NT$923 Mil.
Total Current Liabilities was NT$3,783 Mil.
Long-Term Debt & Capital Lease Obligation was NT$4,536 Mil.
Net Income was -6.155 + 6.589 + 2.037 + 1.562 = NT$4 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = NT$0 Mil.
Cash Flow from Operations was 737.233 + 552.07 + 217.75 + 182.824 = NT$1,690 Mil.
Total Receivables was NT$1,527 Mil.
Revenue was 2151.064 + 2647.634 + 2544.029 + 2705.087 = NT$10,048 Mil.
Gross Profit was 613.189 + 726.183 + 917.617 + 989.516 = NT$3,247 Mil.
Total Current Assets was NT$8,753 Mil.
Total Assets was NT$26,431 Mil.
Property, Plant and Equipment(Net PPE) was NT$17,350 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$1,666 Mil.
Selling, General, & Admin. Expense(SGA) was NT$947 Mil.
Total Current Liabilities was NT$4,688 Mil.
Long-Term Debt & Capital Lease Obligation was NT$2,995 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)
=(1743.87 / 8721.123) / (1526.854 / 10047.814)
=0.199959 / 0.151959
=1.3159

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)
=(3246.505 / 10047.814) / (2108.656 / 8721.123)
=0.323106 / 0.241787
=1.3363

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 - (14507.624 + 19620.075) / 34504.925) / (1 - (8752.824 + 17349.794) / 26430.776)
=0.010933 / 0.012416
=0.8806

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
=8721.123 / 10047.814
=0.868

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))
=(1665.964 / (1665.964 + 17349.794)) / (1854.613 / (1854.613 + 19620.075))
=0.08761 / 0.086363
=1.0144

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)
=(922.653 / 8721.123) / (946.722 / 10047.814)
=0.105795 / 0.094222
=1.1228

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)
=((4535.773 + 3783.056) / 34504.925) / ((2994.711 + 4688.296) / 26430.776)
=0.241091 / 0.290684
=0.8294

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
=(4.033 - 0 - 1689.877) / 34504.925
=-0.048858

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.

Wafer Works has a M-score of -2.37 suggests that the company is unlikely to be a manipulator.


Wafer Works Beneish M-Score Related Terms

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Wafer Works Business Description

Traded in Other Exchanges
N/A
Address
No. 100, Longyuan 1st Road, Longtan Science Park, Taoyuan, TWN, 32542
Wafer Works Corp provides wafer solutions for customers in single crystal ingot, polished and epitaxial wafers. The company is an electronic materials supplier and manufactures doped silicon wafers used in power semiconductor devices. It manufactures 4 to 8 inches silicon wafers for power semiconductor devices such as high-/low-voltage power MOSFETs, power IC, and other power management devices. Its products consist of polished silicon wafers and epitaxial wafers.

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