Mabuchi Motor CoMBUMF 91 ROE % is 9.83% as of Dec. 2025, which is 58% above its 10-year median of 6.23. GuruFocus rates MBUMF with a GF Score™ of 91/100 and a GF Value™ of $9.71. The stock has 2 warning signs investors should review. Among 1,308 Vehicles & Parts companies, Mabuchi Motor Co ranks better than 59.86% on this metric.
The historical rank and industry rank for Mabuchi Motor Co's ROE % or its related term are showing as below:
MBUMF'
s ROE % Range Over the Past 10 Years
Min: 3.71 Med: 6.23 Max: 9.42
Current: 9.01
During the past 13 years, Mabuchi Motor Co's highest ROE % was 9.42%. The lowest was 3.71%. And the median was 6.23%.
MBUMF's ROE % is ranked better than 59.86% of 1308
companies
in the Vehicles & Parts industry
Industry Median: 6.62
vs MBUMF: 9.01
Mabuchi Motor Co (OTCPK:MBUMF) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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.
Be Aware
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
Mabuchi Motor Co ROE % Related Terms
Mabuchi Motor Co ROE % Historical Data
* Premium members only.
The historical data trend for Mabuchi Motor Co's ROE % 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 Auto Parts subindustry, Mabuchi Motor Co's ROE %, along with its competitors' market caps and ROE % 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.
Mabuchi Motor Co ROE % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Mabuchi Motor Co's ROE % distribution charts can be found below:
* The bar in red indicates where Mabuchi Motor Co's ROE % 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.
In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Dec. 2025) net income data.
ROE % is displayed in the 30-year financial page.
Mabuchi Motor Co (MBUMF) has a ROE % of 9.83% as of Dec. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Mabuchi Motor Co and its competitors. This is 58% above median its historical median of 6.23. Over the past decade, Mabuchi Motor Co's ROE % has ranged from 3.71 to 9.42. According to the industry distribution chart, Mabuchi Motor Co ranks #525 out of 1308 companies in the Vehicles & Parts industry, placing it in the top 40.1%.
Is Mabuchi Motor Co's ROE % too high?
Mabuchi Motor Co's current ROE % of 9.83% is 58% above median its 10-year median of 6.23. Over the past 10 years, this metric has ranged from a low of 3.71 to a high of 9.42. The Vehicles & Parts industry median ROE % is 6.62. Mabuchi Motor Co's value of 9.83% is 48.5% above this industry median. Based on the distribution chart, Mabuchi Motor Co ranks #525 out of 1308 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Mabuchi Motor Co has a GF Score™ of 91/100, reflecting its overall financial health beyond just this single metric.
How does Mabuchi Motor Co's ROE % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Mabuchi Motor Co ranks #525 out of 1308 companies for ROE %. This puts Mabuchi Motor Co in the upper half of its industry. The industry median ROE % is 6.62. Mabuchi Motor Co's value of 9.83% is 48.5% above this benchmark. Historically, Mabuchi Motor Co's own ROE % has ranged from 3.71 to 9.42 over the past decade. While the company's 10-year median is 6.23 vs. the industry median of 6.62, Mabuchi Motor 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 ROE % for a Vehicles & Parts company?
The median ROE % among Vehicles & Parts companies is 6.62, based on 1,308 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mabuchi Motor Co's current ROE % of 9.83% is 48.5% 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Mabuchi Motor Co and its competitors. For the Vehicles & Parts industry, the median ROE % is 6.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mabuchi Motor Co's current ROE % is 9.83%, which is 58% above median its own 10-year median of 6.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mabuchi Motor Co stock overvalued right now?
Mabuchi Motor Co (MBUMF) has a current ROE % of 9.83%. The stock's GF Value™ is $9.71, compared to a current price of $11.76 — trading 21.1% above its estimated fair value. The current ROE % is 9.83%, which is 58% above median its 10-year median of 6.23 and 48.5% above the Vehicles & Parts industry median of 6.62. Mabuchi Motor Co's overall GF Score™ is 91/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Mabuchi Motor Co (MBUMF), the current ROE % is 9.83% as of Dec. 2025. 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 Mabuchi Motor Co (MBUMF) Overvalued in 2026?
Based on GuruFocus' analysis, Mabuchi Motor Co stock appears to be overvalued.
The current stock price of $11.76 is trading 21.1% above its estimated GF Value™ of $9.71.
Key valuation signals for MBUMF:
ROE %: 9.83% (58% above median its 10-year median of 6.23)
GF Value™: $9.71 vs. price of $11.76 (21.1% above fair value)
Industry Position: 48.5% above the Vehicles & Parts median (#525 of 1308)
No single metric tells the full story. See the MBUMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mabuchi Motor Co Ltd is a Japan-based company engaged in the manufacture and sale of small motors. The company operates under a single business model, with four reportable segments: Japan, Asia, America, and Europe, which are based on regional production and sales systems.
91GF Score
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