Best Precision Industrial Co (ROCO:6859) Piotroski F-Score: 5 (As of Sep. 02, 2026) — 17% Below Median

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ROCO:6859 Best Precision Industrial Co Ltd ROCO:6859
82 GF Score
Price NT$113.50
GF Value NT$98.75
Valuation Modestly Overvalued
! 5 Warning Signs
View Full Analysis

What is Best Precision Industrial Co Piotroski F-Score?

Best Precision Industrial Co ROCO:6859 +3.65% 82 Piotroski F-Score is 5 as of Sep. 02, 2026, which is 17% below its 10-year median of 6.00. GuruFocus rates ROCO:6859 with a GF Score™ of 82/100 and a GF Value™ of NT$98.75 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 3,011 Industrial Products companies, Best Precision Industrial Co ranks better than 56.63% 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

Best Precision Industrial 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 Best Precision Industrial Co's Piotroski F-Score or its related term are showing as below:

ROCO:6859' s Piotroski F-Score Range Over the Past 10 Years
Min: 4   Med: 6   Max: 8
Current: 5

During the past 7 years, the highest Piotroski F-Score of Best Precision Industrial Co was 8. The lowest was 4. And the median was 6.

Best Precision Industrial Co  (ROCO:6859) 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.


Best Precision Industrial Co Piotroski F-Score Related Terms


Best Precision Industrial Co Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for Best Precision Industrial 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.

Best Precision Industrial Co Piotroski F-Score Chart

Best Precision Industrial Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Piotroski F-Score
Get a 7-Day Free Trial N/A 7.00 4.00 6.00 7.00

Best Precision Industrial Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 8.00 8.00 7.00 4.00 5.00

ROCO:6859 vs ATI, CRS, MLI: Piotroski F-Score Comparison

For the Metal Fabrication subindustry, Best Precision Industrial 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.


Best Precision Industrial Co Piotroski F-Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Best Precision Industrial Co's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where Best Precision Industrial Co's Piotroski F-Score falls into.


ROCO:6859
82GF Score
Best Precision Industrial Co Ltd ROCO:6859
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 (Jun26) TTM:Last Year (Jun25) TTM:
Net Income was 30.575 + 44.853 + 41.946 + 0 = NT$117.4 Mil.
Cash Flow from Operations was 161.217 + 30.224 + 25.876 + 61.197 = NT$278.5 Mil.
Revenue was 165.595 + 176.906 + 172.666 + 151.731 = NT$666.9 Mil.
Gross Profit was 14.973 + 39.771 + 47.679 + 25.745 = NT$128.2 Mil.
Average Total Assets from the begining of this year (Jun25)
to the end of this year (Jun26) was
(2328.907 + 2457.826 + 2505.681 + 2645.518 + 2508.714) / 5 = NT$2489.3292 Mil.
Total Assets at the begining of this year (Jun25) was NT$2,328.9 Mil.
Long-Term Debt & Capital Lease Obligation was NT$108.4 Mil.
Total Current Assets was NT$1,459.5 Mil.
Total Current Liabilities was NT$290.3 Mil.
Net Income was 7.436 + 48.505 + 78.429 + -35.361 = NT$99.0 Mil.

Revenue was 179.591 + 187.911 + 305.849 + 274.996 = NT$948.3 Mil.
Gross Profit was 42.061 + 40.735 + 105.205 + 92.643 = NT$280.6 Mil.
Average Total Assets from the begining of last year (Jun24)
to the end of last year (Jun25) was
(2353.733 + 2218.052 + 2402.24 + 2527.356 + 2328.907) / 5 = NT$2366.0576 Mil.
Total Assets at the begining of last year (Jun24) was NT$2,353.7 Mil.
Long-Term Debt & Capital Lease Obligation was NT$86.0 Mil.
Total Current Assets was NT$1,309.7 Mil.
Total Current Liabilities was NT$182.6 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.

Best Precision Industrial Co's current Net Income (TTM) was 117.4. ==> 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.

Best Precision Industrial Co's current Cash Flow from Operations (TTM) was 278.5. ==> 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 (Jun25)
=117.374/2328.907
=0.05039875

ROA (Last Year)=Net Income/Total Assets (Jun24)
=99.009/2353.733
=0.04206467

Best Precision Industrial Co's return on assets of this year was 0.05039875. Best Precision Industrial Co's return on assets of last year was 0.04206467. ==> 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.

Best Precision Industrial Co's current Net Income (TTM) was 117.4. Best Precision Industrial Co's current Cash Flow from Operations (TTM) was 278.5. ==> 278.5 > 117.4 ==> 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: Jun26)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Jun25 to Jun26
=108.375/2489.3292
=0.04353582

Gearing (Last Year: Jun25)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Jun24 to Jun25
=86.025/2366.0576
=0.03635795

Best Precision Industrial Co's gearing of this year was 0.04353582. Best Precision Industrial Co's gearing of last year was 0.03635795. ==> 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: Jun26)=Total Current Assets/Total Current Liabilities
=1459.535/290.318
=5.02736654

Current Ratio (Last Year: Jun25)=Total Current Assets/Total Current Liabilities
=1309.668/182.622
=7.17146894

Best Precision Industrial Co's current ratio of this year was 5.02736654. Best Precision Industrial Co's current ratio of last year was 7.17146894. ==> 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.

Best Precision Industrial Co's number of shares in issue this year was 41.589. Best Precision Industrial Co's number of shares in issue last year was 41.601. ==> 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
=128.168/666.898
=0.19218531

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=280.644/948.347
=0.29592965

Best Precision Industrial Co's gross margin of this year was 0.19218531. Best Precision Industrial Co's gross margin of last year was 0.29592965. ==> 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 (Jun25)
=666.898/2328.907
=0.28635665

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Jun24)
=948.347/2353.733
=0.40291189

Best Precision Industrial Co's asset turnover of this year was 0.28635665. Best Precision Industrial Co's asset turnover of last year was 0.40291189. ==> 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+1+0+0+1+0+0
=5

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

Best Precision Industrial 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?
Best Precision Industrial Co (ROCO:6859) has a Piotroski F-Score of 5 as of Sep. 02, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Best Precision Industrial Co and its competitors. This is 17% below median its historical median of 6.00. Over the past decade, Best Precision Industrial Co's Piotroski F-Score has ranged from 4.00 to 8.00. According to the industry distribution chart, Best Precision Industrial Co ranks #1306 out of 3011 companies in the Industrial Products industry, placing it in the top 43.4%.
Is Best Precision Industrial Co's Piotroski F-Score too high?
Best Precision Industrial Co's current Piotroski F-Score of 5 is 17% below median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 8.00. The Industrial Products industry median Piotroski F-Score is 5.00. Best Precision Industrial Co's value of 5 is 0% at this industry median. Based on the distribution chart, Best Precision Industrial Co ranks #1306 out of 3011 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Best Precision Industrial Co has a GF Score™ of 82/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Best Precision Industrial Co's Piotroski F-Score compare to ATI and CRS?
According to the Industrial Products industry distribution chart, Best Precision Industrial Co ranks #1306 out of 3011 companies for Piotroski F-Score. This puts Best Precision Industrial Co in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Best Precision Industrial Co's value of 5 is 0% at this benchmark. Historically, Best Precision Industrial Co's own Piotroski F-Score has ranged from 4.00 to 8.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, Best Precision Industrial 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 an Industrial Products company?
The median Piotroski F-Score among Industrial Products companies is 5.00, based on 3,011 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. Best Precision Industrial 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 Best Precision Industrial Co and its competitors. For the Industrial Products 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. Best Precision Industrial Co's current Piotroski F-Score is 5, which is 17% below median its own 10-year median of 6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Best Precision Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Best Precision Industrial Co (ROCO:6859) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$98.75, compared to a current price of NT$113.50 — trading 14.9% above its estimated fair value. The current Piotroski F-Score is 5, which is 17% below median its 10-year median of 6.00 and 0% at the Industrial Products industry median of 5.00. Best Precision Industrial Co's overall GF Score™ is 82/100 with 5 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 Best Precision Industrial Co (ROCO:6859), the current Piotroski F-Score is 5 as of Sep. 02, 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 Best Precision Industrial Co (ROCO:6859) Overvalued in 2026?

Based on GuruFocus' analysis, Best Precision Industrial Co stock appears to be overvalued. The current stock price of NT$113.50 is trading 14.9% above its estimated GF Value™ of NT$98.75. GuruFocus considers Best Precision Industrial Co to be Modestly Overvalued.

Key valuation signals for ROCO:6859:

  • Piotroski F-Score: 5 (17% below median its 10-year median of 6.00)
  • GF Value™: NT$98.75 vs. price of NT$113.50 (14.9% above fair value)
  • GF Score™: 82/100 with 5 warning signs
  • Industry Position: 0% at the Industrial Products median (#1306 of 3011)

No single metric tells the full story. See the ROCO:6859 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Best Precision Industrial Co Business Description

Address No.35, Ln. 87, Section 1, Tanfu Road, Tanzih District, Taichung City, TWN, 42753
Best Precision Industrial Co Ltd manufactures and distributes high precision molds and components. The Group mainly provides services such as the manufacturing of molds for optical components and is mainly engaged in the design, manufacture, and sales of precision optical molds and components. Its main products include mobile phones, VR/AR/MR, vehicles, special applications (optical communication / medical, etc.), optical lens molds, and precision optical metal components processing. The Group's revenues mainly comprise the revenue from the sale of optical lens molds. It generates maximum revenue from China, followed by Taiwan and others.
82GF Score

Get the complete analysis for ROCO:6859

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

NT$113.50
Price
NT$98.75
GF Value