Contrel Technology Co (ROCO:8064) Beneish M-Score: -3.03 (As of Jul. 13, 2026)


ROCO:8064 Contrel Technology Co Ltd ROCO:8064
50 GF Score
Price NT$138.00
GF Value NT$40.33
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Contrel Technology Co Beneish M-Score?

Contrel Technology Co ROCO:8064 50 Beneish M-Score is -3.03 as of Jul. 13, 2026. GuruFocus rates ROCO:8064 with a GF Score™ of 50/100 and a GF Value™ of NT$40.33 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 987 Semiconductors companies, Contrel Technology Co ranks better than 83.08% 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 -3.03 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

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

ROCO:8064' s Beneish M-Score Range Over the Past 10 Years
Min: -4.21   Med: -2.48   Max: -1.26
Current: -3.03

During the past 13 years, the highest Beneish M-Score of Contrel Technology Co was -1.26. The lowest was -4.21. And the median was -2.48.


Contrel Technology Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Contrel Technology 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.

Contrel Technology Co Beneish M-Score Chart

Contrel Technology Co 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 -4.21 -2.31 -2.28 -2.12 -3.03

Contrel Technology Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 -2.12 -3.11 -3.36 -3.35 -3.03

ROCO:8064 vs AMAT, LRCX, KLAC: Beneish M-Score Comparison

For the Semiconductor Equipment & Materials subindustry, Contrel Technology 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.


Contrel Technology Co Beneish M-Score vs Semiconductors Industry

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

* The bar in red indicates where Contrel Technology Co's Beneish M-Score falls into.


ROCO:8064
50GF Score
Contrel Technology Co Ltd ROCO:8064
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Contrel Technology 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 Contrel Technology 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 * 0.6838+0.528 * 0.9326+0.404 * 0.9868+0.892 * 1.1025+0.115 * 0.9154
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.9184+4.679 * -0.075814-0.327 * 0.8822
=-3.03

* 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 (Dec25) TTM:Last Year (Dec24) TTM:
Total Receivables was NT$522 Mil.
Revenue was 1080.093 + 759.707 + 512.661 + 518.223 = NT$2,871 Mil.
Gross Profit was 415.258 + 267.993 + 158.842 + -31.999 = NT$810 Mil.
Total Current Assets was NT$4,176 Mil.
Total Assets was NT$5,609 Mil.
Property, Plant and Equipment(Net PPE) was NT$450 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$101 Mil.
Selling, General, & Admin. Expense(SGA) was NT$415 Mil.
Total Current Liabilities was NT$1,699 Mil.
Long-Term Debt & Capital Lease Obligation was NT$374 Mil.
Net Income was 250.772 + 107.65 + -25.643 + -108.004 = NT$225 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = NT$0 Mil.
Cash Flow from Operations was 305.851 + 34.319 + 69.085 + 240.778 = NT$650 Mil.
Total Receivables was NT$692 Mil.
Revenue was 613.877 + 743.507 + 667.698 + 578.804 = NT$2,604 Mil.
Gross Profit was 153.591 + 199.34 + 208.708 + 123.673 = NT$685 Mil.
Total Current Assets was NT$4,251 Mil.
Total Assets was NT$5,780 Mil.
Property, Plant and Equipment(Net PPE) was NT$502 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$101 Mil.
Selling, General, & Admin. Expense(SGA) was NT$410 Mil.
Total Current Liabilities was NT$1,977 Mil.
Long-Term Debt & Capital Lease Obligation was NT$444 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)
=(521.556 / 2870.684) / (691.887 / 2603.886)
=0.181684 / 0.265713
=0.6838

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)
=(685.312 / 2603.886) / (810.094 / 2870.684)
=0.263188 / 0.282195
=0.9326

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 - (4175.738 + 450.043) / 5609.255) / (1 - (4251.115 + 501.899) / 5779.969)
=0.175331 / 0.177675
=0.9868

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
=2870.684 / 2603.886
=1.1025

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))
=(100.783 / (100.783 + 501.899)) / (100.594 / (100.594 + 450.043))
=0.167224 / 0.182687
=0.9154

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)
=(414.974 / 2870.684) / (409.855 / 2603.886)
=0.144556 / 0.157401
=0.9184

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)
=((373.522 + 1699.45) / 5609.255) / ((444.372 + 1976.979) / 5779.969)
=0.369563 / 0.418921
=0.8822

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
=(224.775 - 0 - 650.033) / 5609.255
=-0.075814

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.

Contrel Technology Co has a M-score of -3.03 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 -3.03 mean?
Contrel Technology Co (ROCO:8064) has a Beneish M-Score of -3.03 as of Jul. 13, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Contrel Technology Co and its competitors. According to the industry distribution chart, Contrel Technology Co ranks #167 out of 987 companies in the Semiconductors industry, placing it in the top 16.9%.
Is Contrel Technology Co's Beneish M-Score too high?
Contrel Technology Co's current Beneish M-Score is -3.03. Based on the distribution chart, Contrel Technology Co ranks #167 out of 987 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Contrel Technology Co has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Contrel Technology Co's Beneish M-Score compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Contrel Technology Co ranks #167 out of 987 companies for Beneish M-Score. This places Contrel Technology Co in the top 17% 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 Contrel Technology Co and its competitors. Contrel Technology Co's current Beneish M-Score is -3.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Contrel Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Contrel Technology Co (ROCO:8064) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$40.33, compared to a current price of NT$138.00 — trading 242.2% above its estimated fair value. The current Beneish M-Score is -3.03. Contrel Technology Co's overall GF Score™ is 50/100 with 2 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 Contrel Technology Co (ROCO:8064), the current Beneish M-Score is -3.03 as of Jul. 13, 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 Contrel Technology Co (ROCO:8064) Overvalued in 2026?

Based on GuruFocus' analysis, Contrel Technology Co stock appears to be overvalued. The current stock price of NT$138.00 is trading 242.2% above its estimated GF Value™ of NT$40.33. GuruFocus considers Contrel Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:8064:

  • Beneish M-Score: -3.03
  • GF Value™: NT$40.33 vs. price of NT$138.00 (242.2% above fair value)
  • GF Score™: 50/100 with 2 warning signs

No single metric tells the full story. See the ROCO:8064 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Contrel Technology Co Business Description

Address No. 9, Nanke 6th Road, Southern Taiwan Science Park, Xinshi District, Tainan, TWN, 744094
Contrel Technology Co Ltd is engaged in the manufacturing and sale of machinery and equipment. The company operates through three segments: Automation and Testing Equipment, which involves the manufacturing and sale of automation and testing equipment; Vacuum Equipment, which focuses on the manufacturing and sale of vacuum equipment; and Others, which includes the development, manufacturing, and sale of micro-nano process technology products. It generates the majority of its revenue from the Automation and Testing Equipment segment. Geographically, it generates the majority of its revenue from China.
50GF Score

Get the complete analysis for ROCO:8064

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

NT$138.00
Price
NT$40.33
GF Value