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BOC KenyaNAI:BOC +0.44%72 Piotroski F-Score is 7 as of Jul. 27, 2026, which is 17% above its 10-year median of 6.00. GuruFocus rates NAI:BOC with a GF Score™ of 72/100 and a GF Value™ of KES90.18 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,559 Chemicals companies, BOC Kenya ranks better than 89.93% on this metric.
Good Sign:
Piotroski F-Score is 7, indicates a very healthy situation.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
BOC Kenya has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.
The historical rank and industry rank for BOC Kenya's Piotroski F-Score or its related term are showing as below:
NAI:BOC'
s Piotroski F-Score Range Over the Past 10 Years
Min: 5 Med: 6 Max: 8
Current: 7
During the past 13 years, the highest Piotroski F-Score of BOC Kenya was 8. The lowest was 5. And the median was 6.
BOC Kenya (NAI:BOC) 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.
BOC Kenya Piotroski F-Score Related Terms
BOC Kenya Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for BOC Kenya'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.
For the Chemicals subindustry, BOC Kenya'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.
BOC Kenya Piotroski F-Score vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, BOC Kenya's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where BOC Kenya'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.
BOC Kenya's current Net Income (TTM) was 314.
==> 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.
BOC Kenya's return on assets of this year was 0.1395439. BOC Kenya's return on assets of last year was 0.0980839.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
BOC Kenya's gearing of this year was 0.0031005. BOC Kenya's gearing of last year was 0.00343135.
==> 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
BOC Kenya's current ratio of this year was 4.50538184. BOC Kenya's current ratio of last year was 4.81432308.
==> 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.
BOC Kenya's number of shares in issue this year was 19.525. BOC Kenya's number of shares in issue last year was 19.525.
==> 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.
BOC Kenya's gross margin of this year was 0.47563849. BOC Kenya's gross margin of last year was 0.4981959.
==> 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
BOC Kenya's asset turnover of this year was 0.6341412. BOC Kenya's asset turnover of last year was 0.55806473.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
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7
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
BOC Kenya has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.
BOC Kenya (NAI:BOC) has a Piotroski F-Score of 7 as of Jul. 27, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on BOC Kenya and its competitors. This is 17% above median its historical median of 6.00. Over the past decade, BOC Kenya's Piotroski F-Score has ranged from 5.00 to 8.00. According to the industry distribution chart, BOC Kenya ranks #157 out of 1559 companies in the Chemicals industry, placing it in the top 10.1%.
Is BOC Kenya's Piotroski F-Score too high?
BOC Kenya's current Piotroski F-Score of 7 is 17% above median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 5.00 to a high of 8.00. The Chemicals industry median Piotroski F-Score is 5.00. BOC Kenya's value of 7 is 40% above this industry median. Based on the distribution chart, BOC Kenya ranks #157 out of 1559 companies in the Chemicals industry, which is in the top quartile — a strong position relative to peers. Overall, BOC Kenya has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does BOC Kenya's Piotroski F-Score compare to DOW?
According to the Chemicals industry distribution chart, BOC Kenya ranks #157 out of 1559 companies for Piotroski F-Score. This places BOC Kenya in the top 10% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. BOC Kenya's value of 7 is 40% above this benchmark. Historically, BOC Kenya's own Piotroski F-Score has ranged from 5.00 to 8.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, BOC Kenya 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 Chemicals company?
The median Piotroski F-Score among Chemicals companies is 5.00, based on 1,559 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. BOC Kenya's current Piotroski F-Score of 7 is 40% 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 BOC Kenya and its competitors. For the Chemicals 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. BOC Kenya's current Piotroski F-Score is 7, which is 17% above 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 BOC Kenya stock overvalued right now?
Based on GuruFocus' analysis, BOC Kenya (NAI:BOC) is currently considered Significantly Overvalued. The stock's GF Value™ is KES90.18, compared to a current price of KES171.00 — trading 89.6% above its estimated fair value. The current Piotroski F-Score is 7, which is 17% above median its 10-year median of 6.00 and 40% above the Chemicals industry median of 5.00. BOC Kenya's overall GF Score™ is 72/100 with 3 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 BOC Kenya (NAI:BOC), the current Piotroski F-Score is 7 as of Jul. 27, 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 BOC Kenya (NAI:BOC) Overvalued in 2026?
Based on GuruFocus' analysis, BOC Kenya stock appears to be overvalued.
The current stock price of KES171.00 is trading 89.6% above its estimated GF Value™ of KES90.18.
GuruFocus considers BOC Kenya to be Significantly Overvalued.
Key valuation signals for NAI:BOC:
Piotroski F-Score: 7 (17% above median its 10-year median of 6.00)
GF Value™: KES90.18 vs. price of KES171.00 (89.6% above fair value)
Industry Position: 40% above the Chemicals median (#157 of 1559)
No single metric tells the full story. See the NAI:BOC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BOC Kenya PLC is involved in the manufacture and sale of industrial and medical gases and welding products. Its product range consists of Bulk gases, Packaged gases, and Engineering services. Bulk gases include liquid oxygen and liquid nitrogen. Packaged gases comprise medical gases, industrial gases, special gas mixtures, and liquefied petroleum gas. The engineering services include supplies of medical equipment, construction of medical and other gas pipelines, liquefied petroleum gas installations, tanks and pipelines, industrial gas storage and pipeline installations, and related maintenance services. The company generates the majority of its revenue from the sale of medical and industrial gases.
72GF Score
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