RIOXF (RION Co) Owner Earnings per Share (TTM): 0.00 (As of Mar. 2026)

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RIOXF RION Co Ltd RIOXF
92 GF Score
Price $14.63
GF Value $11.60
! 1 Warning Sign
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What is RION Co Owner Earnings per Share (TTM)?

RION Co RIOXF 92 Owner Earnings per Share (TTM) is 0.00 as of Mar. 2026. GuruFocus rates RIOXF with a GF Score™ of 92/100 and a GF Value™ of $11.60. The stock has 1 warning sign investors should review. Among 309 Medical Devices & Instruments companies, RION Co ranks worse than 323624.27% on this metric.

In 1986 Berkshire Hathaway Shareholder Letter, Warren Buffett defined owner earnings as follows:

"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."

RION Co does not have enough data to calculate Owner Earnings per Share (TTM), so as Price-to-Owner-Earnings ratio.


The historical rank and industry rank for RION Co's Owner Earnings per Share (TTM) or its related term are showing as below:


During the past 13 years, the highest Price-to-Owner-Earnings ratio of RION Co was 20.57. The lowest was 16.13. And the median was 17.54.


RIOXF's Price-to-Owner-Earnings is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 25.54
* Ranked among companies with meaningful Price-to-Owner-Earnings only.

RION Co's Earnings per Share (Diluted) for the three months ended in Mar. 2026 was $0.31. Its Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was $1.53. It's PE Ratio (TTM) ratio for today is 9.54.

RION Co's EPS without NRI for the three months ended in Mar. 2026 was $0.33. Its EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was $1.56. It's PE Ratio without NRI ratio for today is 9.38.


Be Aware

Assumption: Companies usually do not report maintenance capital expenditures and growth capital expenditures separately. Here we use estimated numbers and average them over 5 years. The method to estimate maintenance capital expenditures can be found in above part 4.

Note: GuruFocus' Change In Working Capital is provided by Morningstar. It is calculated by adding the items under "Change in operating assets and liabilities" (may refer to a different name for different company) section in Cash Flow Statement from original financial report. And it includes non-current parts of assets and liabilities.


RION Co Owner Earnings per Share (TTM) Related Terms


RION Co Owner Earnings per Share (TTM) Historical Data

* Premium members only.

The historical data trend for RION Co's Owner Earnings per Share (TTM) 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.

RION Co Owner Earnings per Share (TTM) Chart

RION Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Owner Earnings per Share (TTM)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

RION Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Owner Earnings per Share (TTM) 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 0.00 0.00 0.00 0.00 0.00

RIOXF vs ABT, SYK, MDT: Owner Earnings per Share (TTM) Comparison

For the Medical Devices subindustry, RION Co's Price-to-Owner-Earnings, along with its competitors' market caps and Price-to-Owner-Earnings 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.


RION Co Price-to-Owner-Earnings vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, RION Co's Price-to-Owner-Earnings distribution charts can be found below:

* The bar in red indicates where RION Co's Price-to-Owner-Earnings falls into.


RIOXF
92GF Score
RION Co Ltd RIOXF
Owner Earnings per Share (TTM) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

RION Co Owner Earnings per Share (TTM) Calculation

In 1986 Berkshire Hathaway Shareholder Letter, Warren Buffett defined owner earnings as follows:

"These represent (a) reported earnings plus (b) depreciation, depletion, amortization, and certain other non-cash charges...less (c) the average annual amount of capitalized expenditures for plant and equipment, etc. that the business requires to fully maintain its long-term competitive position and its unit volume. (If the business requires additional working capital to maintain its competitive position and unit volume, the increment also should be included in (c))...Our owner-earnings equation does not yield the deceptively precise figures provided by GAAP, since (c) must be a guess - and one sometimes very difficult to make. Despite this problem, we consider the owner earnings figure, not the GAAP figure, to be the relevant item for valuation purposes - both for investors in buying stocks and for managers in buying entire businesses...All of this points up the absurdity of the 'cash flow' numbers that are often set forth in Wall Street reports. These numbers routinely include (a) plus (b) - but do not subtract (c)."

To make it simple, then you will have:

Owner Earnings per Share (TTM) = (Net Income + Depreciation, Depletion and Amortization + Change In Deferred Tax - 5Y Average of Maintenance Capital Expenditure + Change In Working Capital) / Shares Outstanding (Diluted Average)

RION Co does not have enough data to calculate Owner Earnings per Share (TTM). Please check Wal-Mart Stores Inc, as your reference.

What does a Owner Earnings per Share (TTM) of 0.00 mean?
RION Co (RIOXF) has a Owner Earnings per Share (TTM) of 0.00 as of Mar. 2026. Warren Buffett defined owner earnings as reported earnings plus depreciation less average maintenance capital expenditure. View historical data on RION Co. Over the past decade, RION Co's Owner Earnings per Share (TTM) has ranged from 16.13 to 20.57. According to the industry distribution chart, RION Co ranks #999999 out of 309 companies in the Medical Devices & Instruments industry.
Is RION Co's Owner Earnings per Share (TTM) too high?
RION Co's current Owner Earnings per Share (TTM) is 0.00. Over the past 10 years, this metric has ranged from a low of 16.13 to a high of 20.57. Based on the distribution chart, RION Co ranks #999999 out of 309 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, RION Co has a GF Score™ of 92/100, reflecting its overall financial health beyond just this single metric.
How does RION Co's Owner Earnings per Share (TTM) compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, RION Co ranks #999999 out of 309 companies for Owner Earnings per Share (TTM). This places RION Co in the lower half of its industry. The industry median Owner Earnings per Share (TTM) is 25.54. Historically, RION Co's own Owner Earnings per Share (TTM) has ranged from 16.13 to 20.57 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Owner Earnings per Share (TTM) for a Medical Devices & Instruments company?
The median Owner Earnings per Share (TTM) among Medical Devices & Instruments companies is 25.54, based on 309 companies in the industry. Companies in the top quartile (top 25%) have a Owner Earnings per Share (TTM) significantly above this median, while those in the bottom quartile fall well below. However, Owner Earnings per Share (TTM) 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 Owner Earnings per Share (TTM) mean?
A high Owner Earnings per Share (TTM) can signal that a stock is expensive relative to its fundamentals. Warren Buffett defined owner earnings as reported earnings plus depreciation less average maintenance capital expenditure. View historical data on RION Co. For the Medical Devices & Instruments industry, the median Owner Earnings per Share (TTM) is 25.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RION Co's current Owner Earnings per Share (TTM) is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RION Co stock overvalued right now?
RION Co (RIOXF) has a current Owner Earnings per Share (TTM) of 0.00. The stock's GF Value™ is $11.60, compared to a current price of $14.63 — trading 26.1% above its estimated fair value. The current Owner Earnings per Share (TTM) is 0.00. RION Co's overall GF Score™ is 92/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Owner Earnings per Share (TTM) calculated?
Owner Earnings per Share (TTM) is calculated from a company's financial statements. For RION Co (RIOXF), the current Owner Earnings per Share (TTM) is 0.00 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 RION Co (RIOXF) Overvalued in 2026?

Based on GuruFocus' analysis, RION Co stock appears to be overvalued. The current stock price of $14.63 is trading 26.1% above its estimated GF Value™ of $11.60.

Key valuation signals for RIOXF:

  • Owner Earnings per Share (TTM): 0.00
  • GF Value™: $11.60 vs. price of $14.63 (26.1% above fair value)
  • GF Score™: 92/100 with 1 warning sign

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


RION Co Business Description

Other Exchanges 6823:JapanG73:Germany
Address 3-20-41 Higashimotomachi, Kokubunji, Tokyo, JPN, 185-8533
RION Co Ltd is engaged in manufacturing and selling of maintenance services of a medical device. The company offers hearing instruments and medical equipment, an environmental device including sound and vibration measuring instruments and particle counters and parts and equipment.
92GF Score

Get the complete analysis for RIOXF

Owner Earnings per Share (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$14.63
Price
$11.60
GF Value