Wangli Security & Surveillance Product Co (SHSE:605268) 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.
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.
Wangli Security & Surveillance Product Co Piotroski F-Score Related Terms
Wangli Security & Surveillance Product Co Piotroski F-Score Historical Data
* 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.
Wangli Security & Surveillance Product Co Piotroski F-Score Chart
Wangli Security & Surveillance Product Co Annual Data
SHSE:605268 vs ALLE, MSA, ADT: Piotroski F-Score Comparison
For the Security & Protection Services subindustry, Wangli Security & Surveillance Product 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.
Wangli Security & Surveillance Product Co Piotroski F-Score vs Business Services Industry
* 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.
*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.
Wangli Security & Surveillance Product Co's current Net Income (TTM) was 131.
==> 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.
Wangli Security & Surveillance Product Co's current Cash Flow from Operations (TTM) was 381.
==> 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.
Wangli Security & Surveillance Product Co's return on assets of this year was 0.03048892. Wangli Security & Surveillance Product Co's return on assets of last year was 0.0369731.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Wangli Security & Surveillance Product Co's gearing of this year was 0.00038757. Wangli Security & Surveillance Product Co's gearing of last year was 0.00048872.
==> 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
Wangli Security & Surveillance Product Co's current ratio of this year was 0.94921982. Wangli Security & Surveillance Product Co's current ratio of last year was 0.93416476.
==> 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.
Wangli Security & Surveillance Product Co's number of shares in issue this year was 411.893. Wangli Security & Surveillance Product Co's number of shares in issue last year was 475.955.
==> 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.
Wangli Security & Surveillance Product Co's gross margin of this year was 0.26789704. Wangli Security & Surveillance Product Co's gross margin of last year was 0.27218732.
==> 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
Wangli Security & Surveillance Product Co's asset turnover of this year was 0.76427056. Wangli Security & Surveillance Product Co's asset turnover of last year was 0.80282088.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
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6
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Wangli Security & Surveillance Product Co has an F-score of 6 indicating the company's financial situation is typical for a stable company.
Wangli Security & Surveillance Product Co (SHSE:605268) has a Piotroski F-Score of 6 as of Jul. 09, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Wangli Security & Surveillance Product Co and its competitors. This is 20% above median its historical median of 5.00. Over the past decade, Wangli Security & Surveillance Product Co's Piotroski F-Score has ranged from 1.00 to 8.00. According to the industry distribution chart, Wangli Security & Surveillance Product Co ranks #297 out of 1064 companies in the Business Services industry, placing it in the top 27.9%.
Is Wangli Security & Surveillance Product Co's Piotroski F-Score too high?
Wangli Security & Surveillance Product Co's current Piotroski F-Score of 6 is 20% above median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 8.00. The Business Services industry median Piotroski F-Score is 5.00. Wangli Security & Surveillance Product Co's value of 6 is 20% above this industry median. Based on the distribution chart, Wangli Security & Surveillance Product Co ranks #297 out of 1064 companies in the Business Services industry, which is above the industry midpoint. Overall, Wangli Security & Surveillance Product Co has a GF Score™ of 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Wangli Security & Surveillance Product Co's Piotroski F-Score compare to ALLE and MSA?
According to the Business Services industry distribution chart, Wangli Security & Surveillance Product Co ranks #297 out of 1064 companies for Piotroski F-Score. This puts Wangli Security & Surveillance Product Co in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Wangli Security & Surveillance Product Co's value of 6 is 20% above this benchmark. Historically, Wangli Security & Surveillance Product Co's own Piotroski F-Score has ranged from 1.00 to 8.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 5.00, Wangli Security & Surveillance Product Co has consistently been above 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 Business Services company?
The median Piotroski F-Score among Business Services companies is 5.00, based on 1,064 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. Wangli Security & Surveillance Product Co's current Piotroski F-Score of 6 is 20% above 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 Wangli Security & Surveillance Product Co and its competitors. For the Business Services 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. Wangli Security & Surveillance Product Co's current Piotroski F-Score is 6, which is 20% above 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 Wangli Security & Surveillance Product Co stock overvalued right now?
Based on GuruFocus' analysis, Wangli Security & Surveillance Product Co (SHSE:605268) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥10.22, compared to a current price of ¥9.06 — trading 11.4% below its estimated fair value. The current Piotroski F-Score is 6, which is 20% above median its 10-year median of 5.00 and 20% above the Business Services industry median of 5.00. Wangli Security & Surveillance Product Co's overall GF Score™ is 86/100 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 Wangli Security & Surveillance Product Co (SHSE:605268), the current Piotroski F-Score is 6 as of Jul. 09, 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 Wangli Security & Surveillance Product Co (SHSE:605268) Overvalued in 2026?
Based on GuruFocus' analysis, Wangli Security & Surveillance Product Co stock appears to be undervalued.
The current stock price of ¥9.06 is trading 11.4% below its estimated GF Value™ of ¥10.22.
GuruFocus considers Wangli Security & Surveillance Product Co to be Modestly Undervalued.
Key valuation signals for SHSE:605268:
Piotroski F-Score: 6 (20% above median its 10-year median of 5.00)
GF Value™: ¥10.22 vs. price of ¥9.06 (11.4% below fair value)
Industry Position: 20% above the Business Services median (#297 of 1064)
No single metric tells the full story. See the SHSE:605268 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Wangli Security & Surveillance Product Co Business Description
Wangli Security & Surveillance Product Co Ltd is engaged in the research and development, design, production and sales of door products such as security doors and lock products such as mechanical locks and smart locks.
86GF Score
Get the complete analysis for SHSE:605268
Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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