Micron Machinery Co (TSE:6159) 3-Year RORE % : -12.40% (As of Feb. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSE:6159 Micron Machinery Co Ltd TSE:6159
79 GF Score
Price 円1,935.00
GF Value 円1,794.65
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Micron Machinery Co 3-Year RORE %?

Micron Machinery Co TSE:6159 +6.91% 79 3-Year RORE % is -12.40 as of Feb. 2026. GuruFocus rates TSE:6159 with a GF Score™ of 79/100 and a GF Value™ of 円1,794.65 (Fairly Valued). The stock has 3 warning signs investors should review. Among 2,886 Industrial Products companies, Micron Machinery Co ranks worse than 65.59% 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. Micron Machinery Co's 3-Year RORE % for the quarter that ended in Feb. 2026 was -12.40%.

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

TSE:6159's 3-Year RORE % is ranked worse than
65.59% of 2886 companies
in the Industrial Products industry
Industry Median: 5.15 vs TSE:6159: -12.40

Micron Machinery Co  (TSE:6159) 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.


Micron Machinery Co 3-Year RORE % Related Terms


Micron Machinery Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Micron Machinery 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.

Micron Machinery Co 3-Year RORE % Chart

Micron Machinery Co Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -14.95 41.42 17.10 -28.29 4.60

Micron Machinery Co Semi-Annual Data
Aug16 Feb17 Aug17 Feb18 Aug18 Feb19 Aug19 Feb20 Aug20 Feb21 Aug21 Feb22 Aug22 Feb23 Aug23 Feb24 Aug24 Feb25 Aug25 Feb26
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 26.06 -28.29 -3.22 4.60 -12.40

TSE:6159 vs GEV, ETN, PH: 3-Year RORE % Comparison

For the Specialty Industrial Machinery subindustry, Micron Machinery 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.


Micron Machinery Co 3-Year RORE % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Micron Machinery Co's 3-Year RORE % distribution charts can be found below:

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


TSE:6159
79GF Score
Micron Machinery Co Ltd TSE:6159
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Micron Machinery Co 3-Year RORE % Calculation

Micron Machinery Co's 3-Year RORE % for the quarter that ended in Feb. 2026 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 )
=( 140.538-197.28 )/( 486.218-28.8 )
=-56.742/457.418
=-12.40 %

* 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 Feb. 2026 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of -12.40 mean?
Micron Machinery Co (TSE:6159) has a 3-Year RORE % of -12.40 as of Feb. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Micron Machinery Co and its competitors. According to the industry distribution chart, Micron Machinery Co ranks #1893 out of 2886 companies in the Industrial Products industry, placing it in the top 65.6%.
Is Micron Machinery Co's 3-Year RORE % too high?
Micron Machinery Co's current 3-Year RORE % is -12.40. Based on the distribution chart, Micron Machinery Co ranks #1893 out of 2886 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Micron Machinery Co has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Micron Machinery Co's 3-Year RORE % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Micron Machinery Co ranks #1893 out of 2886 companies for 3-Year RORE %. This places Micron Machinery Co in the lower half of its industry. The industry median 3-Year RORE % is 5.15. 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 an Industrial Products company?
The median 3-Year RORE % among Industrial Products companies is 5.15, based on 2,886 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. 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 Micron Machinery Co and its competitors. For the Industrial Products industry, the median 3-Year RORE % is 5.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Micron Machinery Co's current 3-Year RORE % is -12.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Micron Machinery Co stock overvalued right now?
Based on GuruFocus' analysis, Micron Machinery Co (TSE:6159) is currently considered Fairly Valued. The stock's GF Value™ is 円1,794.65, compared to a current price of 円1,935.00 — trading 7.8% above its estimated fair value. The current 3-Year RORE % is -12.40. Micron Machinery Co's overall GF Score™ is 79/100 with 3 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 Micron Machinery Co (TSE:6159), the current 3-Year RORE % is -12.40 as of Feb. 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 Micron Machinery Co (TSE:6159) Overvalued in 2026?

Based on GuruFocus' analysis, Micron Machinery Co stock appears to be overvalued. The current stock price of 円1,935.00 is trading 7.8% above its estimated GF Value™ of 円1,794.65. GuruFocus considers Micron Machinery Co to be Fairly Valued.

Key valuation signals for TSE:6159:

  • 3-Year RORE %: -12.40
  • GF Value™: 円1,794.65 vs. price of 円1,935.00 (7.8% above fair value)
  • GF Score™: 79/100 with 3 warning signs

No single metric tells the full story. See the TSE:6159 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Micron Machinery Co Business Description

Address 578-2 Uwano, Zao, Yamagata, JPN, 990-2303
Micron Machinery Co Ltd is engaged in manufacturing and selling grinding machines in Japan. Its products include centerless and internal grinders. The company also exports its products to Australia, Austria, Brazil, Canada, Switzerland, China, the Czech Republic, Spain and France among other countries.
79GF Score

Get the complete analysis for TSE:6159

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

円1,935.00
Price
円1,794.65
GF Value