MBUMF (Mabuchi Motor Co) 3-Year RORE % : 19.39% (As of Dec. 2025)


MBUMF Mabuchi Motor Co Ltd MBUMF
73 GF Score
Price $9.45
GF Value $7.53
Valuation Modestly Overvalued
! 2 Warning Signs
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What is Mabuchi Motor Co 3-Year RORE %?

Mabuchi Motor Co MBUMF 73 3-Year RORE % is 19.39 as of Dec. 2025. GuruFocus rates MBUMF with a GF Score™ of 73/100 and a GF Value™ of $7.53 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 1,250 Vehicles & Parts companies, Mabuchi Motor Co ranks better than 71.04% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Mabuchi Motor Co's 3-Year RORE % for the quarter that ended in Dec. 2025 was 19.39%.

The industry rank for Mabuchi Motor Co's 3-Year RORE % or its related term are showing as below:

MBUMF's 3-Year RORE % is ranked better than
71.04% of 1250 companies
in the Vehicles & Parts industry
Industry Median: 4.325 vs MBUMF: 19.39

Mabuchi Motor Co  (OTCPK:MBUMF) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Mabuchi Motor Co 3-Year RORE % Related Terms


Mabuchi Motor Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Mabuchi Motor Co's 3-Year RORE % 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.

Mabuchi Motor Co 3-Year RORE % Chart

Mabuchi Motor Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 8.61 3.10 -9.38 19.39

Mabuchi Motor Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
3-Year RORE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -19.18 -23.72 13.31 19.39 0.00

MBUMF vs ORLY, AZO: 3-Year RORE % Comparison

For the Auto Parts subindustry, Mabuchi Motor Co's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % 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 3-Year RORE % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Mabuchi Motor Co's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where Mabuchi Motor Co's 3-Year RORE % falls into.


MBUMF
73GF Score
Mabuchi Motor Co Ltd MBUMF
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Mabuchi Motor Co 3-Year RORE % Calculation

Mabuchi Motor Co's 3-Year RORE % for the quarter that ended in Dec. 2025 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( 0.768-0.606 )/( 1.614-0.647 )
=0.162/0.967
=16.75 %

* 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 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Dec. 2025 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of 19.39 mean?
Mabuchi Motor Co (MBUMF) has a 3-Year RORE % of 19.39 as of Dec. 2025. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Mabuchi Motor Co and its competitors. According to the industry distribution chart, Mabuchi Motor Co ranks #362 out of 1250 companies in the Vehicles & Parts industry, placing it in the top 29%.
Is Mabuchi Motor Co's 3-Year RORE % too high?
Mabuchi Motor Co's current 3-Year RORE % is 19.39. The Vehicles & Parts industry median 3-Year RORE % is 4.33. Mabuchi Motor Co's value of 19.39 is 348.3% above this industry median. Based on the distribution chart, Mabuchi Motor Co ranks #362 out of 1250 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Mabuchi Motor Co has a GF Score™ of 73/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mabuchi Motor Co's 3-Year RORE % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Mabuchi Motor Co ranks #362 out of 1250 companies for 3-Year RORE %. This puts Mabuchi Motor Co in the upper half of its industry. The industry median 3-Year RORE % is 4.33. Mabuchi Motor Co's value of 19.39 is 348.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for a Vehicles & Parts company?
The median 3-Year RORE % among Vehicles & Parts companies is 4.33, based on 1,250 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mabuchi Motor Co's current 3-Year RORE % of 19.39 is 348.3% 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 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Mabuchi Motor Co and its competitors. For the Vehicles & Parts industry, the median 3-Year RORE % is 4.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mabuchi Motor Co's current 3-Year RORE % is 19.39. 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?
Based on GuruFocus' analysis, Mabuchi Motor Co (MBUMF) is currently considered Modestly Overvalued. The stock's GF Value™ is $7.53, compared to a current price of $9.45 — trading 25.5% above its estimated fair value. The current 3-Year RORE % is 19.39 and 348.3% above the Vehicles & Parts industry median of 4.33. Mabuchi Motor Co's overall GF Score™ is 73/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For Mabuchi Motor Co (MBUMF), the current 3-Year RORE % is 19.39 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 $9.45 is trading 25.5% above its estimated GF Value™ of $7.53. GuruFocus considers Mabuchi Motor Co to be Modestly Overvalued.

Key valuation signals for MBUMF:

  • 3-Year RORE %: 19.39
  • GF Value™: $7.53 vs. price of $9.45 (25.5% above fair value)
  • GF Score™: 73/100 with 2 warning signs
  • Industry Position: 348.3% above the Vehicles & Parts median (#362 of 1250)

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 Business Description

Other Exchanges 6592:JapanV94:Germany
Address 430 Matsuhidai, Chiba Prefecture, Matsudo, JPN, 270-2280
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.
73GF Score

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3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$9.45
Price
$7.53
GF Value