River Eletec Corporation

TSE:6666 Stock Report

Market Cap: JP¥9.6b

River Eletec Past Earnings Performance

Past criteria checks 0/6

River Eletec's earnings have been declining at an average annual rate of -52.3%, while the Electronic industry saw earnings growing at 10.4% annually. Revenues have been declining at an average rate of 3.3% per year.

Key information

-52.26%

Earnings growth rate

-53.68%

EPS growth rate

Electronic Industry Growth13.80%
Revenue growth rate-3.28%
Return on equity-2.76%
Net Margin-2.05%
Last Earnings Update31 Dec 2025

Recent past performance updates

Recent updates

Analysis Article Dec 12

Optimistic Investors Push River Eletec Corporation (TSE:6666) Shares Up 43% But Growth Is Lacking

River Eletec Corporation ( TSE:6666 ) shares have had a really impressive month, gaining 43% after a shaky period...
Analysis Article Oct 22

River Eletec Corporation's (TSE:6666) Business Is Trailing The Industry But Its Shares Aren't

With a median price-to-sales (or "P/S") ratio of close to 0.7x in the Electronic industry in Japan, you could be...
Analysis Article May 30

River Eletec Corporation's (TSE:6666) 25% Share Price Surge Not Quite Adding Up

River Eletec Corporation ( TSE:6666 ) shares have had a really impressive month, gaining 25% after a shaky period...
Analysis Article Apr 04

Health Check: How Prudently Does River Eletec (TSE:6666) Use Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Dec 17

River Eletec Corporation's (TSE:6666) 28% Share Price Surge Not Quite Adding Up

River Eletec Corporation ( TSE:6666 ) shares have had a really impressive month, gaining 28% after a shaky period...
Analysis Article Aug 03

River Eletec Corporation (TSE:6666) Investors Are Less Pessimistic Than Expected

There wouldn't be many who think River Eletec Corporation's ( TSE:6666 ) price-to-sales (or "P/S") ratio of 0.7x is...
Analysis Article Jun 18

Does River Eletec (TSE:6666) Have A Healthy Balance Sheet?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Apr 22

Revenues Not Telling The Story For River Eletec Corporation (TSE:6666)

It's not a stretch to say that River Eletec Corporation's ( TSE:6666 ) price-to-sales (or "P/S") ratio of 0.8x right...
Analysis Article Mar 01

River Eletec (TSE:6666) Is Experiencing Growth In Returns On Capital

What trends should we look for it we want to identify stocks that can multiply in value over the long term? Ideally, a...
Analysis Article Mar 02

Is River Eletec (TYO:6666) A Risky Investment?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Feb 02

The River Eletec (TYO:6666) Share Price Is Up 347% And Shareholders Are Delighted

Buying shares in the best businesses can build meaningful wealth for you and your family. While not every stock...
Analysis Article Jan 12

Does River Eletec (TYO:6666) Have The Makings Of A Multi-Bagger?

If you're not sure where to start when looking for the next multi-bagger, there are a few key trends you should keep an...
Analysis Article Dec 22

Should You Use River Eletec's (TYO:6666) Statutory Earnings To Analyse It?

As a general rule, we think profitable companies are less risky than companies that lose money. That said, the current...
Analysis Article Dec 01

River Eletec (TYO:6666) Has A Pretty Healthy Balance Sheet

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...

Revenue & Expenses Breakdown

How River Eletec makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TSE:6666 Revenue, expenses and earnings (JPY Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Dec 255,842-120998302
30 Sep 255,817-2131,000302
30 Jun 255,876-2351,054302
31 Mar 255,698-791,023302
31 Dec 245,241-1661,069243
30 Sep 245,401-671,069243
30 Jun 245,559-831,014243
31 Mar 245,454-1331,015243
31 Dec 235,30823952288
30 Sep 235,61859937288
30 Jun 236,072512994288
31 Mar 236,8558931,001288
31 Dec 227,7921,0651,136207
30 Sep 227,9711,3281,146207
30 Jun 227,6901,2441,061207
31 Mar 227,4161,1111,034207
31 Dec 216,8861,038980195
30 Sep 216,385844959195
30 Jun 216,029629929195
31 Mar 215,458558867195
31 Dec 205,232495844169
30 Sep 205,019387795169
30 Jun 204,682331766169
31 Mar 204,47987762169
31 Dec 194,306-242766174
30 Sep 194,269-437789174
30 Jun 194,362-664841174
31 Mar 194,226-753875174
31 Dec 184,425-745881187
30 Sep 184,335-621888187
30 Jun 184,382-484860187
31 Mar 184,611-441846187
31 Dec 174,720-353836204
30 Sep 174,981-289841204
30 Jun 175,050-276846204
31 Mar 174,957-278853204
31 Dec 164,909-268910169
30 Sep 165,078-175934169
30 Jun 165,310-73953169
31 Mar 165,70935963169
31 Dec 155,775-5985165
30 Sep 155,463-255975165
30 Jun 155,175-443970165

Quality Earnings: 6666 is currently unprofitable.

Growing Profit Margin: 6666 is currently unprofitable.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6666 is unprofitable, and losses have increased over the past 5 years at a rate of 52.3% per year.

Accelerating Growth: Unable to compare 6666's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: 6666 is unprofitable, making it difficult to compare its past year earnings growth to the Electronic industry (3.5%).


Return on Equity

High ROE: 6666 has a negative Return on Equity (-2.76%), as it is currently unprofitable.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/08 10:21
End of Day Share Price 2026/05/08 00:00
Earnings2025/12/31
Annual Earnings2025/03/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

River Eletec Corporation is covered by 1 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Koichi HariyaIchiyoshi Research Institute Inc.