Tamagawa Holdings Co., Ltd.

TSE:6838 Stock Report

Market Cap: JP¥13.1b

Tamagawa Holdings Past Earnings Performance

Past criteria checks 6/6

Tamagawa Holdings has been growing earnings at an average annual rate of 38.8%, while the Communications industry saw earnings growing at 1.7% annually. Revenues have been declining at an average rate of 4.1% per year. Tamagawa Holdings's return on equity is 21%, and it has net margins of 28.1%.

Key information

38.82%

Earnings growth rate

34.90%

EPS growth rate

Communications Industry Growth17.20%
Revenue growth rate-4.09%
Return on equity20.97%
Net Margin28.08%
Last Earnings Update30 Apr 2026

Recent past performance updates

Analysis Article Jun 23

Tamagawa Holdings' (TSE:6838) Solid Profits Have Weak Fundamentals

Unsurprisingly, Tamagawa Holdings Co., Ltd.'s ( TSE:6838 ) stock price was strong on the back of its healthy earnings...

Recent updates

Analysis Article Jun 23

Tamagawa Holdings' (TSE:6838) Solid Profits Have Weak Fundamentals

Unsurprisingly, Tamagawa Holdings Co., Ltd.'s ( TSE:6838 ) stock price was strong on the back of its healthy earnings...
Analysis Article Apr 05

Tamagawa Holdings Co., Ltd.'s (TSE:6838) Popularity With Investors Is Under Threat From Overpricing

It's not a stretch to say that Tamagawa Holdings Co., Ltd.'s ( TSE:6838 ) price-to-sales (or "P/S") ratio of 0.9x right...
Analysis Article Dec 26

Does Tamagawa Holdings (TSE:6838) Have A Healthy Balance Sheet?

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' When we think about how risky a company...
Analysis Article Oct 08

Tamagawa Holdings Co., Ltd.'s (TSE:6838) 32% Share Price Surge Not Quite Adding Up

Tamagawa Holdings Co., Ltd. ( TSE:6838 ) shares have had a really impressive month, gaining 32% after a shaky period...
Analysis Article Aug 06

Tamagawa Holdings Co., Ltd.'s (TSE:6838) Popularity With Investors Under Threat As Stock Sinks 31%

The Tamagawa Holdings Co., Ltd. ( TSE:6838 ) share price has fared very poorly over the last month, falling by a...
Analysis Article Mar 15

Will Tamagawa Holdings' (TYO:6838) Growth In ROCE Persist?

If you're looking for a multi-bagger, there's a few things to keep an eye out for. Ideally, a business will show two...
Analysis Article Feb 22

Do Institutions Own Tamagawa Holdings Co., Ltd. (TYO:6838) Shares?

A look at the shareholders of Tamagawa Holdings Co., Ltd. ( TYO:6838 ) can tell us which group is most powerful. Large...
Analysis Article Feb 04

Is Tamagawa Holdings (TYO:6838) Using Too Much Debt?

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article Jan 20

Is Tamagawa Holdings' (TYO:6838) Share Price Gain Of 145% Well Earned?

When you buy a stock there is always a possibility that it could drop 100%. But on the bright side, you can make far...
Analysis Article Jan 05

Are Tamagawa Holdings's (TYO:6838) Statutory Earnings A Good Reflection Of Its Earnings Potential?

Broadly speaking, profitable businesses are less risky than unprofitable ones. That said, the current statutory profit...
Analysis Article Dec 21

Is Tamagawa Holdings Co., Ltd.'s (TYO:6838) Stock's Recent Performance A Reflection Of Its Financial Health?

Tamagawa Holdings' (TYO:6838) stock up by 1.9% over the past week. Given that the market rewards strong financials in...
Analysis Article Dec 04

Is Tamagawa Holdings (TYO:6838) A Future 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 Nov 19

What Kind Of Shareholders Hold The Majority In Tamagawa Holdings Co., Ltd.'s (TYO:6838) Shares?

A look at the shareholders of Tamagawa Holdings Co., Ltd. (TYO:6838) can tell us which group is most powerful. Large...

Revenue & Expenses Breakdown

How Tamagawa Holdings makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TSE:6838 Revenue, expenses and earnings (JPY Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Apr 266,8101,9121,353161
31 Jan 266,5199501,302161
31 Oct 255,5872681,252161
31 Oct 244,737-1681,212109
30 Jun 244,513-2401,3070
31 Mar 244,153-4431,3090
31 Dec 233,799-4161,2750
30 Sep 233,670-5321,3090
30 Jun 233,446-5401,3210
31 Mar 233,294-4821,3260
31 Dec 223,993-4511,3760
30 Sep 224,404-3071,3140
30 Jun 224,756-1481,2950
31 Mar 226,2361481,2870
31 Dec 217,5791601,3120
30 Sep 217,3931781,3480
30 Jun 217,5171621,3160
31 Mar 216,742901,2600
31 Dec 206,0132921,1560
30 Sep 206,1193441,1160
30 Jun 206,7826141,1310
31 Mar 206,3324391,1760
31 Dec 194,9993811,1860
30 Sep 194,6553491,1640
30 Jun 193,805901,1340
31 Mar 193,8411281,0850
31 Dec 183,733-11,0320
30 Sep 183,607-1221,0150
30 Jun 183,332-1519820
31 Mar 183,255-1469650
31 Dec 173,903-5095383
30 Sep 173,933-7197883
30 Jun 174,641621,02483
31 Mar 174,443441,01983
31 Dec 166,456257983207
30 Sep 167,9644111,070207
30 Jun 167,0531121,051207
31 Mar 167,2591651,062207
31 Dec 155,333-13950239
30 Sep 154,27958818239

Quality Earnings: 6838 has high quality earnings.

Growing Profit Margin: 6838's current net profit margins (28.1%) are higher than last year (0.9%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6838's earnings have grown significantly by 38.8% per year over the past 5 years.

Accelerating Growth: 6838's earnings growth over the past year (3866.1%) exceeds its 5-year average (38.8% per year).

Earnings vs Industry: 6838 earnings growth over the past year (3866.1%) exceeded the Communications industry 7.9%.


Return on Equity

High ROE: 6838's Return on Equity (21%) is considered high.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/08/08 11:05
End of Day Share Price 2026/08/07 00:00
Earnings2026/04/30
Annual Earnings2025/10/31

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

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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

Tamagawa Holdings Co., Ltd. is covered by 0 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.