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.
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.
Mamiya-OP CoTSE:7991 +2.71%64 EBITDA Margin % is 5.21% as of Mar. 2026, which is 53% below its 10-year median of 11.11. GuruFocus rates TSE:7991 with a GF Score™ of 64/100 and a GF Value™ of 円1,079.99 (Fairly Valued). The stock has 4 warning signs investors should review. Among 3,033 Industrial Products companies, Mamiya-OP Co ranks better than 65.38% on this metric.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. Mamiya-OP Co's EBITDA for the
six
months ended in Mar. 2026 was 円400 Mil. Mamiya-OP Co's Revenue for the
six
months ended in Mar. 2026 was 円7,678 Mil. Therefore, Mamiya-OP Co's EBITDA margin for the quarter that ended in Mar. 2026 was 5.21%.
Mamiya-OP Co (TSE:7991) EBITDA Margin % Explanation
EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.
Mamiya-OP Co EBITDA Margin % Related Terms
Mamiya-OP Co EBITDA Margin % Historical Data
* Premium members only.
The historical data trend for Mamiya-OP Co's EBITDA Margin % 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.
Mamiya-OP Co EBITDA Margin % Competitor Comparison
For the Business Equipment & Supplies subindustry, Mamiya-OP Co's EBITDA Margin %, along with its competitors' market caps and EBITDA Margin % 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.
Mamiya-OP Co EBITDA Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Mamiya-OP Co's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where Mamiya-OP Co's EBITDA Margin % 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.
Mamiya-OP Co (TSE:7991) has a EBITDA Margin % of 5.21% as of Mar. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Mamiya-OP Co and its competitors. This is 53% below median its historical median of 11.11. According to the industry distribution chart, Mamiya-OP Co ranks #1050 out of 3033 companies in the Industrial Products industry, placing it in the top 34.6%.
Is Mamiya-OP Co's EBITDA Margin % too high?
Mamiya-OP Co's current EBITDA Margin % of 5.21% is 53% below median its 10-year median of 11.11. The Industrial Products industry median EBITDA Margin % is 9.41. Mamiya-OP Co's value of 5.21% is 44.6% below this industry median. Based on the distribution chart, Mamiya-OP Co ranks #1050 out of 3033 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Mamiya-OP Co has a GF Score™ of 64/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mamiya-OP Co's EBITDA Margin % compare to competitors?
According to the Industrial Products industry distribution chart, Mamiya-OP Co ranks #1050 out of 3033 companies for EBITDA Margin %. This puts Mamiya-OP Co in the upper half of its industry. The industry median EBITDA Margin % is 9.41. Mamiya-OP Co's value of 5.21% is 44.6% below this benchmark. While the company's 10-year median is 11.11 vs. the industry median of 9.41, Mamiya-OP Co has consistently been below 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 EBITDA Margin % for an Industrial Products company?
The median EBITDA Margin % among Industrial Products companies is 9.41, based on 3,033 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mamiya-OP Co's current EBITDA Margin % of 5.21% is 44.6% below 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 EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Mamiya-OP Co and its competitors. For the Industrial Products industry, the median EBITDA Margin % is 9.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mamiya-OP Co's current EBITDA Margin % is 5.21%, which is 53% below median its own 10-year median of 11.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mamiya-OP Co stock overvalued right now?
Based on GuruFocus' analysis, Mamiya-OP Co (TSE:7991) is currently considered Fairly Valued. The stock's GF Value™ is 円1,079.99, compared to a current price of 円1,099.00 — trading 1.8% above its estimated fair value. The current EBITDA Margin % is 5.21%, which is 53% below median its 10-year median of 11.11 and 44.6% below the Industrial Products industry median of 9.41. Mamiya-OP Co's overall GF Score™ is 64/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Mamiya-OP Co (TSE:7991), the current EBITDA Margin % is 5.21% as of Mar. 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 Mamiya-OP Co (TSE:7991) Overvalued in 2026?
Based on GuruFocus' analysis, Mamiya-OP Co stock appears to be overvalued.
The current stock price of 円1,099.00 is trading 1.8% above its estimated GF Value™ of 円1,079.99.
GuruFocus considers Mamiya-OP Co to be Fairly Valued.
Key valuation signals for TSE:7991:
EBITDA Margin %: 5.21% (53% below median its 10-year median of 11.11)
GF Value™: 円1,079.99 vs. price of 円1,099.00 (1.8% above fair value)
Industry Position: 44.6% below the Industrial Products median (#1050 of 3033)
No single metric tells the full story. See the TSE:7991 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mamiya-OP Co Ltd manufactures and sells electronic equipment, sports gear, and manages real estate. Its products include pachinko machines, film thickness gauges, ticket vending machines, banknote transport/recognition systems, and waste disposal devices. It also produces golf equipment, shafts, and breaking rods. The company operates through three segments: Electronic Equipment, which develops gaming machines, validators, autonomous systems, and offers installation and maintenance services; Sports, which makes golf gear, archery equipment, and pole vault poles; and Real Estate, which handles property sales, rentals, brokerage, and management.
64GF Score
Get the complete analysis for TSE:7991
EBITDA Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:7991 has been successfully added to your 
