Alexander Marine Co (TPE:8478) Piotroski F-Score: 4 (As of Jul. 14, 2026) — 20% Below Median

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TPE:8478 Alexander Marine Co Ltd TPE:8478
74 GF Score
Price NT$156.50
GF Value NT$292.79
Valuation Significantly Undervalued
! 6 Warning Signs
View Full Analysis

What is Alexander Marine Co Piotroski F-Score?

Alexander Marine Co TPE:8478 +1.62% 74 Piotroski F-Score is 4 as of Jul. 14, 2026, which is 20% below its 10-year median of 5.00. GuruFocus rates TPE:8478 with a GF Score™ of 74/100 and a GF Value™ of NT$292.79 (Significantly Undervalued). The stock has 6 warning signs investors should review. Among 1,286 Vehicles & Parts companies, Alexander Marine Co ranks worse than 70.45% on this metric.

The zones of discrimination were as such:

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Alexander Marine Co has an F-score of 4 indicating the company's financial situation is typical for a stable company.

The historical rank and industry rank for Alexander Marine Co's Piotroski F-Score or its related term are showing as below:

TPE:8478' s Piotroski F-Score Range Over the Past 10 Years
Min: 3   Med: 5   Max: 8
Current: 4

During the past 13 years, the highest Piotroski F-Score of Alexander Marine Co was 8. The lowest was 3. And the median was 5.

Alexander Marine Co  (TPE:8478) Piotroski F-Score Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.


Alexander Marine Co Piotroski F-Score Related Terms


Alexander Marine Co Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for Alexander Marine Co's Piotroski F-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.

Alexander Marine Co Piotroski F-Score Chart

Alexander Marine Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.00 8.00 5.00 3.00 4.00

Alexander Marine Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Piotroski F-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 3.00 4.00 4.00 4.00 4.00

TPE:8478 vs BC, PII, THO: Piotroski F-Score Comparison

For the Recreational Vehicles subindustry, Alexander Marine Co's Piotroski F-Score, along with its competitors' market caps and Piotroski F-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.


Alexander Marine Co Piotroski F-Score vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Alexander Marine Co's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where Alexander Marine Co's Piotroski F-Score falls into.


TPE:8478
74GF Score
Alexander Marine Co Ltd TPE:8478
Piotroski F-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

How is the Piotroski F-Score calculated?

* 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:
Net Income was 59.171 + 431.236 + 509.777 + 244.776 = NT$1,245 Mil.
Cash Flow from Operations was 287.66 + 66.973 + 230.988 + 211.062 = NT$797 Mil.
Revenue was 946.155 + 1668.953 + 1545.852 + 1070.394 = NT$5,231 Mil.
Gross Profit was 359.516 + 709.659 + 565.572 + 407.646 = NT$2,042 Mil.
Average Total Assets from the begining of this year (Dec24)
to the end of this year (Dec25) was
(14464.928 + 14629.831 + 14397.691 + 15412.52 + 16182.716) / 5 = NT$15017.5372 Mil.
Total Assets at the begining of this year (Dec24) was NT$14,465 Mil.
Long-Term Debt & Capital Lease Obligation was NT$3,883 Mil.
Total Current Assets was NT$12,258 Mil.
Total Current Liabilities was NT$3,168 Mil.
Net Income was 534.715 + 521.369 + 149.759 + -267.77 = NT$938 Mil.

Revenue was 1820.293 + 1709.326 + 937.571 + 476.066 = NT$4,943 Mil.
Gross Profit was 815.906 + 835.054 + 427.112 + -142.416 = NT$1,936 Mil.
Average Total Assets from the begining of last year (Dec23)
to the end of last year (Dec24) was
(10959.429 + 12801.146 + 13605.551 + 14745.786 + 14464.928) / 5 = NT$13315.368 Mil.
Total Assets at the begining of last year (Dec23) was NT$10,959 Mil.
Long-Term Debt & Capital Lease Obligation was NT$4,079 Mil.
Total Current Assets was NT$11,163 Mil.
Total Current Liabilities was NT$1,726 Mil.

*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.

Profitability

Question 1. Return on Assets (ROA)

Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Alexander Marine Co's current Net Income (TTM) was 1,245. ==> Positive ==> Score 1.

Question 2. Cash Flow Return on Assets (CFROA)

Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Alexander Marine Co's current Cash Flow from Operations (TTM) was 797. ==> Positive ==> Score 1.

Question 3. Change in Return on Assets

Compare this year's return on assets (1) to last year's return on assets.

Score 1 if it's higher, 0 if it's lower.

ROA (This Year)=Net Income/Total Assets (Dec24)
=1244.96/14464.928
=0.08606749

ROA (Last Year)=Net Income/Total Assets (Dec23)
=938.073/10959.429
=0.08559506

Alexander Marine Co's return on assets of this year was 0.08606749. Alexander Marine Co's return on assets of last year was 0.08559506. ==> This year is higher. ==> Score 1.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

Alexander Marine Co's current Net Income (TTM) was 1,245. Alexander Marine Co's current Cash Flow from Operations (TTM) was 797. ==> 797 <= 1,245 ==> CFROA <= ROA ==> Score 0.

Funding

Question 5. Change in Gearing or Leverage

Compare this year's gearing (long-term debt divided by average total assets) to last year's gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Dec25)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec24 to Dec25
=3883.021/15017.5372
=0.25856577

Gearing (Last Year: Dec24)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec23 to Dec24
=4079.207/13315.368
=0.30635331

Alexander Marine Co's gearing of this year was 0.25856577. Alexander Marine Co's gearing of last year was 0.30635331. ==> This year is lower or equal to last year. ==> Score 1.

Question 6. Change in Working Capital (Liquidity)

Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.

Score 1 if this year's current ratio is higher, 0 if it's lower

Current Ratio (This Year: Dec25)=Total Current Assets/Total Current Liabilities
=12258.428/3167.809
=3.86968659

Current Ratio (Last Year: Dec24)=Total Current Assets/Total Current Liabilities
=11163.034/1725.64
=6.46892399

Alexander Marine Co's current ratio of this year was 3.86968659. Alexander Marine Co's current ratio of last year was 6.46892399. ==> Last year's current ratio is higher ==> Score 0.

Question 7. Change in Shares in Issue

Compare the number of shares in issue this year, to the number in issue last year.

Score 0 if there is larger number of shares in issue this year, 1 otherwise.

Alexander Marine Co's number of shares in issue this year was 98.304. Alexander Marine Co's number of shares in issue last year was 98.301. ==> There is larger number of shares in issue this year. ==> Score 0.

Efficiency

Question 8. Change in Gross Margin

Compare this year's gross margin (Gross Profit divided by sales) to last year's.

Score 1 if this year's gross margin is higher, 0 if it's lower.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=2042.393/5231.354
=0.39041384

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=1935.656/4943.256
=0.39157511

Alexander Marine Co's gross margin of this year was 0.39041384. Alexander Marine Co's gross margin of last year was 0.39157511. ==> Last year's gross margin is higher ==> Score 0.

Question 9. Change in asset turnover

Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.

Score 1 if this year's asset turnover ratio is higher, 0 if it's lower

Asset Turnover (This Year)=Revenue/Total Assets at the Beginning of This Year (Dec24)
=5231.354/14464.928
=0.3616578

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Dec23)
=4943.256/10959.429
=0.45105051

Alexander Marine Co's asset turnover of this year was 0.3616578. Alexander Marine Co's asset turnover of last year was 0.45105051. ==> Last year's asset turnover is higher ==> Score 0.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=1+1+1+0+1+0+0+0+0
=4

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Alexander Marine Co has an F-score of 4 indicating the company's financial situation is typical for a stable company.

Frequently Asked Questions Learn more about Piotroski F-Score →
What does a Piotroski F-Score of 4 mean?
Alexander Marine Co (TPE:8478) has a Piotroski F-Score of 4 as of Jul. 14, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Alexander Marine Co and its competitors. This is 20% below median its historical median of 5.00. Over the past decade, Alexander Marine Co's Piotroski F-Score has ranged from 3.00 to 8.00. According to the industry distribution chart, Alexander Marine Co ranks #906 out of 1286 companies in the Vehicles & Parts industry, placing it in the top 70.5%.
Is Alexander Marine Co's Piotroski F-Score too high?
Alexander Marine Co's current Piotroski F-Score of 4 is 20% below median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 8.00. The Vehicles & Parts industry median Piotroski F-Score is 5.00. Alexander Marine Co's value of 4 is 20% below this industry median. Based on the distribution chart, Alexander Marine Co ranks #906 out of 1286 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Alexander Marine Co has a GF Score™ of 74/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alexander Marine Co's Piotroski F-Score compare to BC and PII?
According to the Vehicles & Parts industry distribution chart, Alexander Marine Co ranks #906 out of 1286 companies for Piotroski F-Score. This places Alexander Marine Co in the lower half of its industry. The industry median Piotroski F-Score is 5.00. Alexander Marine Co's value of 4 is 20% below this benchmark. Historically, Alexander Marine Co's own Piotroski F-Score has ranged from 3.00 to 8.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 5.00, Alexander Marine Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Piotroski F-Score for a Vehicles & Parts company?
The median Piotroski F-Score among Vehicles & Parts companies is 5.00, based on 1,286 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Alexander Marine Co's current Piotroski F-Score of 4 is 20% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Alexander Marine Co and its competitors. For the Vehicles & Parts industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alexander Marine Co's current Piotroski F-Score is 4, which is 20% below median its own 10-year median of 5.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alexander Marine Co stock overvalued right now?
Based on GuruFocus' analysis, Alexander Marine Co (TPE:8478) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$292.79, compared to a current price of NT$156.50 — trading 46.5% below its estimated fair value. The current Piotroski F-Score is 4, which is 20% below median its 10-year median of 5.00 and 20% below the Vehicles & Parts industry median of 5.00. Alexander Marine Co's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Alexander Marine Co (TPE:8478), the current Piotroski F-Score is 4 as of Jul. 14, 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 Alexander Marine Co (TPE:8478) Overvalued in 2026?

Based on GuruFocus' analysis, Alexander Marine Co stock appears to be undervalued. The current stock price of NT$156.50 is trading 46.5% below its estimated GF Value™ of NT$292.79. GuruFocus considers Alexander Marine Co to be Significantly Undervalued.

Key valuation signals for TPE:8478:

  • Piotroski F-Score: 4 (20% below median its 10-year median of 5.00)
  • GF Value™: NT$292.79 vs. price of NT$156.50 (46.5% below fair value)
  • GF Score™: 74/100 with 6 warning signs
  • Industry Position: 20% below the Vehicles & Parts median (#906 of 1286)

No single metric tells the full story. See the TPE:8478 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Alexander Marine Co Business Description

Address No. 1, Jin-Fu Road, Qian-Zhen District, Kaohsiung City, TWN, 806
Alexander Marine Co Ltd mainly manufactures and sells yachts. The main operations of the Corporation and its subsidiaries are the manufacturing, processing, and selling of yachts.
74GF Score

Get the complete analysis for TPE:8478

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

NT$156.50
Price
NT$292.79
GF Value