Aerospace Industrial Development (TPE:2634) Beneish M-Score: -3.10 (As of Sep. 07, 2026)

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TPE:2634 Aerospace Industrial Development Corp TPE:2634
82 GF Score
Price NT$65.00
GF Value NT$49.56
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Aerospace Industrial Development Beneish M-Score?

Aerospace Industrial Development TPE:2634 +0.93% 82 Beneish M-Score is -3.10 as of Sep. 07, 2026. GuruFocus rates TPE:2634 with a GF Score™ of 82/100 and a GF Value™ of NT$49.56 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 328 Aerospace & Defense companies, Aerospace Industrial Development ranks better than 87.8% 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 -3.1 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

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

TPE:2634' s Beneish M-Score Range Over the Past 10 Years
Min: -3.23   Med: -2.33   Max: -1.09
Current: -3.1

During the past 13 years, the highest Beneish M-Score of Aerospace Industrial Development was -1.09. The lowest was -3.23. And the median was -2.33.


Aerospace Industrial Development Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Aerospace Industrial Development'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.

Aerospace Industrial Development Beneish M-Score Chart

Aerospace Industrial Development 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 -3.00 -2.49 -2.78 -1.31 -1.60

Aerospace Industrial Development 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 -2.02 -2.19 -1.60 -2.52 -3.10

TPE:2634 vs SPCX, GE, RTX: Beneish M-Score Comparison

For the Aerospace & Defense subindustry, Aerospace Industrial Development'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.


Aerospace Industrial Development Beneish M-Score vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Aerospace Industrial Development's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Aerospace Industrial Development's Beneish M-Score falls into.


TPE:2634
82GF Score
Aerospace Industrial Development Corp TPE:2634
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aerospace Industrial Development 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 Aerospace Industrial Development 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 * 0.8356+0.528 * 0.7627+0.404 * 1.0544+0.892 * 1.0258+0.115 * 0.9381
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.98+4.679 * -0.085831-0.327 * 0.9349
=-3.10

* 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$12,999 Mil.
Revenue was 9195.773 + 7587.09 + 10959.109 + 8814.659 = NT$36,557 Mil.
Gross Profit was 1746.331 + 591.71 + 956.365 + 462.929 = NT$3,757 Mil.
Total Current Assets was NT$36,812 Mil.
Total Assets was NT$49,919 Mil.
Property, Plant and Equipment(Net PPE) was NT$10,519 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$1,733 Mil.
Selling, General, & Admin. Expense(SGA) was NT$851 Mil.
Total Current Liabilities was NT$24,325 Mil.
Long-Term Debt & Capital Lease Obligation was NT$6,152 Mil.
Net Income was 965.403 + 260.658 + 526.111 + 193.08 = NT$1,945 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = NT$0 Mil.
Cash Flow from Operations was 4333.388 + 2946.178 + -1278.597 + 228.901 = NT$6,230 Mil.
Total Receivables was NT$15,165 Mil.
Revenue was 8139.542 + 7538.82 + 11321.458 + 8638.846 = NT$35,639 Mil.
Gross Profit was 628.495 + 484.3 + 955.674 + 725.094 = NT$2,794 Mil.
Total Current Assets was NT$36,873 Mil.
Total Assets was NT$50,527 Mil.
Property, Plant and Equipment(Net PPE) was NT$11,170 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$1,709 Mil.
Selling, General, & Admin. Expense(SGA) was NT$846 Mil.
Total Current Liabilities was NT$25,963 Mil.
Long-Term Debt & Capital Lease Obligation was NT$7,032 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)
=(12998.501 / 36556.631) / (15165.174 / 35638.666)
=0.355572 / 0.425526
=0.8356

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)
=(2793.563 / 35638.666) / (3757.335 / 36556.631)
=0.078386 / 0.102781
=0.7627

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 - (36811.814 + 10519.121) / 49919.084) / (1 - (36872.571 + 11169.71) / 50526.769)
=0.051847 / 0.049172
=1.0544

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
=36556.631 / 35638.666
=1.0258

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))
=(1708.508 / (1708.508 + 11169.71)) / (1732.559 / (1732.559 + 10519.121))
=0.132666 / 0.141414
=0.9381

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)
=(850.822 / 36556.631) / (846.395 / 35638.666)
=0.023274 / 0.023749
=0.98

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)
=((6152.495 + 24324.927) / 49919.084) / ((7032.184 + 25963.082) / 50526.769)
=0.610536 / 0.653025
=0.9349

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
=(1945.252 - 0 - 6229.87) / 49919.084
=-0.085831

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.

Aerospace Industrial Development has a M-score of -3.10 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 -3.10 mean?
Aerospace Industrial Development (TPE:2634) has a Beneish M-Score of -3.10 as of Sep. 07, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Aerospace Industrial Development and its competitors. According to the industry distribution chart, Aerospace Industrial Development ranks #40 out of 328 companies in the Aerospace & Defense industry, placing it in the top 12.2%.
Is Aerospace Industrial Development's Beneish M-Score too high?
Aerospace Industrial Development's current Beneish M-Score is -3.10. Based on the distribution chart, Aerospace Industrial Development ranks #40 out of 328 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Aerospace Industrial Development has a GF Score™ of 82/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aerospace Industrial Development's Beneish M-Score compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Aerospace Industrial Development ranks #40 out of 328 companies for Beneish M-Score. This places Aerospace Industrial Development in the top 12% 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 an Aerospace & Defense company?
A good Beneish M-Score depends on the Aerospace & Defense 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 Aerospace Industrial Development and its competitors. Aerospace Industrial Development's current Beneish M-Score is -3.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aerospace Industrial Development stock overvalued right now?
Based on GuruFocus' analysis, Aerospace Industrial Development (TPE:2634) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$49.56, compared to a current price of NT$65.00 — trading 31.2% above its estimated fair value. The current Beneish M-Score is -3.10. Aerospace Industrial Development's overall GF Score™ is 82/100 with 7 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 Aerospace Industrial Development (TPE:2634), the current Beneish M-Score is -3.10 as of Sep. 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.

Is Aerospace Industrial Development (TPE:2634) Overvalued in 2026?

Based on GuruFocus' analysis, Aerospace Industrial Development stock appears to be overvalued. The current stock price of NT$65.00 is trading 31.2% above its estimated GF Value™ of NT$49.56. GuruFocus considers Aerospace Industrial Development to be Significantly Overvalued.

Key valuation signals for TPE:2634:

  • Beneish M-Score: -3.10
  • GF Value™: NT$49.56 vs. price of NT$65.00 (31.2% above fair value)
  • GF Score™: 82/100 with 7 warning signs

No single metric tells the full story. See the TPE:2634 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aerospace Industrial Development Business Description

Address No.1, Hanxiang Road, Xitun District, Taichung, TWN, 407803
Aerospace Industrial Development Corp is involved in the manufacturing and development of aerospace and defense products. The company's main business categories are as follows: design, manufacture, assembly, testing and maintenance of aircraft, engines, avionics, and related components; consulting services and technology transfers of aerospace technology, logistical support and engineering technology management of large-scale projects; engineering and development of software and sales of aerospace products. Geographically, the company operates in Asia, Europe and American regions.
82GF Score

Get the complete analysis for TPE:2634

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

NT$65.00
Price
NT$49.56
GF Value