Motech Industries Co (ROCO:6244) Piotroski F-Score: 5 (As of Jul. 18, 2026) — Near Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:6244 Motech Industries Co Ltd ROCO:6244
45 GF Score
Price NT$25.95
GF Value NT$17.53
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Motech Industries Co Piotroski F-Score?

Motech Industries Co ROCO:6244 -2.08% 45 Piotroski F-Score is 5 as of Jul. 18, 2026, which is at its 10-year median of 5.00. GuruFocus rates ROCO:6244 with a GF Score™ of 45/100 and a GF Value™ of NT$17.53 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 989 Semiconductors companies, Motech Industries Co ranks better than 60.97% 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

Motech Industries Co has an F-score of 5 indicating the company's financial situation is typical for a stable company.

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

ROCO:6244' s Piotroski F-Score Range Over the Past 10 Years
Min: 3   Med: 5   Max: 6
Current: 5

During the past 13 years, the highest Piotroski F-Score of Motech Industries Co was 6. The lowest was 3. And the median was 5.

Motech Industries Co  (ROCO:6244) 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.


Motech Industries Co Piotroski F-Score Related Terms


Motech Industries Co Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for Motech Industries 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.

Motech Industries Co Piotroski F-Score Chart

Motech Industries 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 6.00 6.00 5.00 5.00 5.00

Motech Industries 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 5.00 7.00 4.00 5.00 5.00

ROCO:6244 vs FSLR, NXT, ENPH: Piotroski F-Score Comparison

For the Solar subindustry, Motech Industries 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.


Motech Industries Co Piotroski F-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Motech Industries Co's Piotroski F-Score distribution charts can be found below:

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


ROCO:6244
45GF Score
Motech Industries Co Ltd ROCO:6244
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 66.034 + 5.18 + 36.396 + -52.473 = NT$55 Mil.
Cash Flow from Operations was 85.6 + -48.213 + 156.755 + 588.487 = NT$783 Mil.
Revenue was 793.433 + 667.909 + 793.227 + 807.986 = NT$3,063 Mil.
Gross Profit was 152.596 + 103.198 + 122.641 + 113.674 = NT$492 Mil.
Average Total Assets from the begining of this year (Dec24)
to the end of this year (Dec25) was
(9647.528 + 9898.006 + 9544.71 + 9727.341 + 9703.774) / 5 = NT$9704.2718 Mil.
Total Assets at the begining of this year (Dec24) was NT$9,648 Mil.
Long-Term Debt & Capital Lease Obligation was NT$2,456 Mil.
Total Current Assets was NT$4,502 Mil.
Total Current Liabilities was NT$2,559 Mil.
Net Income was 125.839 + 50.634 + 24.975 + 33.853 = NT$235 Mil.

Revenue was 885.173 + 792.41 + 717.703 + 830.215 = NT$3,226 Mil.
Gross Profit was 194.593 + 181.196 + 115.953 + 144.391 = NT$636 Mil.
Average Total Assets from the begining of last year (Dec23)
to the end of last year (Dec24) was
(8590.175 + 8741.563 + 9183.33 + 9288.62 + 9647.528) / 5 = NT$9090.2432 Mil.
Total Assets at the begining of last year (Dec23) was NT$8,590 Mil.
Long-Term Debt & Capital Lease Obligation was NT$2,264 Mil.
Total Current Assets was NT$4,590 Mil.
Total Current Liabilities was NT$2,617 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.

Motech Industries Co's current Net Income (TTM) was 55. ==> 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.

Motech Industries Co's current Cash Flow from Operations (TTM) was 783. ==> 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)
=55.137/9647.528
=0.00571514

ROA (Last Year)=Net Income/Total Assets (Dec23)
=235.301/8590.175
=0.02739188

Motech Industries Co's return on assets of this year was 0.00571514. Motech Industries Co's return on assets of last year was 0.02739188. ==> Last year is higher ==> Score 0.

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.

Motech Industries Co's current Net Income (TTM) was 55. Motech Industries Co's current Cash Flow from Operations (TTM) was 783. ==> 783 > 55 ==> CFROA > ROA ==> Score 1.

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
=2456.329/9704.2718
=0.25311832

Gearing (Last Year: Dec24)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec23 to Dec24
=2263.571/9090.2432
=0.24901105

Motech Industries Co's gearing of this year was 0.25311832. Motech Industries Co's gearing of last year was 0.24901105. ==> Last year is lower than this year ==> Score 0.

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
=4501.925/2559.307
=1.75904063

Current Ratio (Last Year: Dec24)=Total Current Assets/Total Current Liabilities
=4589.996/2617.447
=1.75361564

Motech Industries Co's current ratio of this year was 1.75904063. Motech Industries Co's current ratio of last year was 1.75361564. ==> This year's current ratio is higher. ==> Score 1.

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.

Motech Industries Co's number of shares in issue this year was 387.042. Motech Industries Co's number of shares in issue last year was 388.476. ==> There is smaller number of shares in issue this year, or the same. ==> Score 1.

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
=492.109/3062.555
=0.16068577

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=636.133/3225.501
=0.1972199

Motech Industries Co's gross margin of this year was 0.16068577. Motech Industries Co's gross margin of last year was 0.1972199. ==> 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)
=3062.555/9647.528
=0.31744453

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Dec23)
=3225.501/8590.175
=0.37548723

Motech Industries Co's asset turnover of this year was 0.31744453. Motech Industries Co's asset turnover of last year was 0.37548723. ==> 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+0+1+0+1+1+0+0
=5

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

Motech Industries Co has an F-score of 5 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 5 mean?
Motech Industries Co (ROCO:6244) has a Piotroski F-Score of 5 as of Jul. 18, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Motech Industries Co and its competitors. This is near median its historical median of 5.00. Over the past decade, Motech Industries Co's Piotroski F-Score has ranged from 3.00 to 6.00. According to the industry distribution chart, Motech Industries Co ranks #386 out of 989 companies in the Semiconductors industry, placing it in the top 39%.
Is Motech Industries Co's Piotroski F-Score too high?
Motech Industries Co's current Piotroski F-Score of 5 is near 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 6.00. The Semiconductors industry median Piotroski F-Score is 5.00. Motech Industries Co's value of 5 is 0% at this industry median. Based on the distribution chart, Motech Industries Co ranks #386 out of 989 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Motech Industries Co has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Motech Industries Co's Piotroski F-Score compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Motech Industries Co ranks #386 out of 989 companies for Piotroski F-Score. This puts Motech Industries Co in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Motech Industries Co's value of 5 is 0% at this benchmark. Historically, Motech Industries Co's own Piotroski F-Score has ranged from 3.00 to 6.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 5.00, Motech Industries Co has consistently been at 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 Semiconductors company?
The median Piotroski F-Score among Semiconductors companies is 5.00, based on 989 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. Motech Industries Co's current Piotroski F-Score of 5 is 0% at 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 Motech Industries Co and its competitors. For the Semiconductors 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. Motech Industries Co's current Piotroski F-Score is 5, which is near 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 Motech Industries Co stock overvalued right now?
Based on GuruFocus' analysis, Motech Industries Co (ROCO:6244) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$17.53, compared to a current price of NT$25.95 — trading 48% above its estimated fair value. The current Piotroski F-Score is 5, which is near median its 10-year median of 5.00 and 0% at the Semiconductors industry median of 5.00. Motech Industries Co's overall GF Score™ is 45/100 with 7 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 Motech Industries Co (ROCO:6244), the current Piotroski F-Score is 5 as of Jul. 18, 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 Motech Industries Co (ROCO:6244) Overvalued in 2026?

Based on GuruFocus' analysis, Motech Industries Co stock appears to be overvalued. The current stock price of NT$25.95 is trading 48% above its estimated GF Value™ of NT$17.53. GuruFocus considers Motech Industries Co to be Significantly Overvalued.

Key valuation signals for ROCO:6244:

  • Piotroski F-Score: 5 (near median its 10-year median of 5.00)
  • GF Value™: NT$17.53 vs. price of NT$25.95 (48% above fair value)
  • GF Score™: 45/100 with 7 warning signs
  • Industry Position: 0% at the Semiconductors median (#386 of 989)

No single metric tells the full story. See the ROCO:6244 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Motech Industries Co Business Description

Address Pei-Shen Road, 6th Floor, No. 248, Section 3, Shen-Keng District, New Taipei City, TWN, 22204
Motech Industries Co Ltd is a company whose activities are the manufacturing, marketing, and sale of solar cells, solar modules, photovoltaic inverters, the marketing, design, and engineering of photovoltaic (PV) power systems, and solar power generation.
45GF Score

Get the complete analysis for ROCO:6244

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

NT$25.95
Price
NT$17.53
GF Value