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Lamor OyjOHEL:LAMOR -2.97%66 Piotroski F-Score is 5 as of Aug. 04, 2026, which is 25% above its 10-year median of 4.00. GuruFocus rates OHEL:LAMOR with a GF Score™ of 66/100 and a GF Value™ of €1.54 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,066 Business Services companies, Lamor Oyj ranks better than 50.47% 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
Lamor Oyj 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 Lamor Oyj's Piotroski F-Score or its related term are showing as below:
OHEL:LAMOR'
s Piotroski F-Score Range Over the Past 10 Years
Min: 2 Med: 4 Max: 6
Current: 5
During the past 7 years, the highest Piotroski F-Score of Lamor Oyj was 6. The lowest was 2. And the median was 4.
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.
Lamor Oyj Piotroski F-Score Related Terms
Lamor Oyj Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Lamor Oyj'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.
OHEL:LAMOR vs CTAS, CPRT, GPN: Piotroski F-Score Comparison
For the Specialty Business Services subindustry, Lamor Oyj'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.
Lamor Oyj Piotroski F-Score vs Business Services Industry
For the Business Services industry and Industrials sector, Lamor Oyj's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Lamor Oyj's Piotroski F-Score falls into.
* 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.
Lamor Oyj's current Net Income (TTM) was -3.75.
==> Negative ==> Score 0.
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.
Lamor Oyj's return on assets of this year was -0.02180656. Lamor Oyj's return on assets of last year was -0.00717599.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Lamor Oyj's gearing of this year was 0.1098063. Lamor Oyj's gearing of last year was 0.23181662.
==> 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
Lamor Oyj's current ratio of this year was 0.93625461. Lamor Oyj's current ratio of last year was 1.74235923.
==> 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.
Lamor Oyj's number of shares in issue this year was 26.122. Lamor Oyj's number of shares in issue last year was 26.96.
==> 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.
Lamor Oyj's gross margin of this year was 0.41797605. Lamor Oyj's gross margin of last year was 0.40467974.
==> This year's gross margin is higher. ==> Score 1.
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
Lamor Oyj's asset turnover of this year was 0.41369155. Lamor Oyj's asset turnover of last year was 0.62581987.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
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Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Lamor Oyj has an F-score of 5 indicating the company's financial situation is typical for a stable company.
Lamor Oyj (OHEL:LAMOR) has a Piotroski F-Score of 5 as of Aug. 04, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Lamor Oyj and its competitors. This is 25% above median its historical median of 4.00. Over the past decade, Lamor Oyj's Piotroski F-Score has ranged from 2.00 to 6.00. According to the industry distribution chart, Lamor Oyj ranks #528 out of 1066 companies in the Business Services industry, placing it in the top 49.5%.
Is Lamor Oyj's Piotroski F-Score too high?
Lamor Oyj's current Piotroski F-Score of 5 is 25% above median its 10-year median of 4.00. Over the past 10 years, this metric has ranged from a low of 2.00 to a high of 6.00. The Business Services industry median Piotroski F-Score is 5.00. Lamor Oyj's value of 5 is 0% at this industry median. Based on the distribution chart, Lamor Oyj ranks #528 out of 1066 companies in the Business Services industry, which is above the industry midpoint. Overall, Lamor Oyj has a GF Score™ of 66/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Lamor Oyj's Piotroski F-Score compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Lamor Oyj ranks #528 out of 1066 companies for Piotroski F-Score. This puts Lamor Oyj in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Lamor Oyj's value of 5 is 0% at this benchmark. Historically, Lamor Oyj's own Piotroski F-Score has ranged from 2.00 to 6.00 over the past decade. While the company's 10-year median is 4.00 vs. the industry median of 5.00, Lamor Oyj 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 Business Services company?
The median Piotroski F-Score among Business Services companies is 5.00, based on 1,066 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. Lamor Oyj'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 Lamor Oyj 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. Lamor Oyj's current Piotroski F-Score is 5, which is 25% above median its own 10-year median of 4.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lamor Oyj stock overvalued right now?
Based on GuruFocus' analysis, Lamor Oyj (OHEL:LAMOR) is currently considered Possible Value Trap. The stock's GF Value™ is €1.54, compared to a current price of €0.91 — trading 40.6% below its estimated fair value. The current Piotroski F-Score is 5, which is 25% above median its 10-year median of 4.00 and 0% at the Business Services industry median of 5.00. Lamor Oyj's overall GF Score™ is 66/100 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 Lamor Oyj (OHEL:LAMOR), the current Piotroski F-Score is 5 as of Aug. 04, 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 Lamor Oyj (OHEL:LAMOR) Overvalued in 2026?
Based on GuruFocus' analysis, Lamor Oyj stock appears to be undervalued.
The current stock price of €0.91 is trading 40.6% below its estimated GF Value™ of €1.54.
GuruFocus considers Lamor Oyj to be Possible Value Trap.
Key valuation signals for OHEL:LAMOR:
Piotroski F-Score: 5 (25% above median its 10-year median of 4.00)
GF Value™: €1.54 vs. price of €0.91 (40.6% below fair value)
Industry Position: 0% at the Business Services median (#528 of 1066)
No single metric tells the full story. See the OHEL:LAMOR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lamor Corp Oyj is a Finland-based company that provides environmental solutions. It provides its customers with equipment used for oil recovery, waste management, and water treatment as well as versatile environmental solutions and services, such as clean-up and preparedness services related to oil spill response and oil spills, services for the treatment of waste, and tailored and adapted water treatment solutions. Geographically, The company operates across three geographic areas: Americas (AMER), Middle East and Africa (MEAF), and Eurasia (EURASIA). It derives maximum revenue from Middle East and Africa (MEAF). Lamor's business is organised into three main portfolio segments: Environmental Protection (EP); Remediation & Restoration (RR); and Material Recycling (MR).
66GF Score
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