Rinko Corporation

TSE:9355 Stock Report

Market Cap: JP¥5.7b

Rinko Past Earnings Performance

Past criteria checks 4/6

Rinko has been growing earnings at an average annual rate of 45.6%, while the Infrastructure industry saw earnings growing at 7.1% annually. Revenues have been growing at an average rate of 0.5% per year. Rinko's return on equity is 5.3%, and it has net margins of 7.7%.

Key information

45.62%

Earnings growth rate

46.06%

EPS growth rate

Infrastructure Industry Growth7.16%
Revenue growth rate0.52%
Return on equity5.34%
Net Margin7.68%
Next Earnings Update06 Aug 2026

Recent past performance updates

Analysis Article • Nov 26

Rinko's (TSE:9355) Promising Earnings May Rest On Soft Foundations

Despite posting some strong earnings, the market for Rinko Corporation's ( TSE:9355 ) stock hasn't moved much. Our...

Recent updates

Analysis Article • Jan 08

Rinko (TSE:9355) Will Pay A Larger Dividend Than Last Year At ¥45.00

Rinko Corporation's ( TSE:9355 ) dividend will be increasing from last year's payment of the same period to ¥45.00 on...
Analysis Article • Nov 26

Rinko's (TSE:9355) Promising Earnings May Rest On Soft Foundations

Despite posting some strong earnings, the market for Rinko Corporation's ( TSE:9355 ) stock hasn't moved much. Our...
Analysis Article • May 22

There May Be Underlying Issues With The Quality Of Rinko's (TSE:9355) Earnings

Rinko Corporation ( TSE:9355 ) announced strong profits, but the stock was stagnant. Our analysis suggests that...
Analysis Article • Aug 06

These 4 Measures Indicate That Rinko (TSE:9355) Is Using Debt Extensively

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 • May 21

Rinko's (TSE:9355) Anemic Earnings Might Be Worse Than You Think

The subdued market reaction suggests that Rinko Corporation's ( TSE:9355 ) recent earnings didn't contain any...

Revenue & Expenses Breakdown

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

Earnings and Revenue History

TSE:9355 Revenue, expenses and earnings (JPY Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2613,8561,0641,2950
31 Dec 2513,7737061,3060
30 Sep 2513,7537391,2890
30 Jun 2513,6065291,2810
31 Mar 2513,5425261,2580
31 Dec 2413,4014091,2750
30 Sep 2413,2272961,2620
30 Jun 2413,2102881,2560
31 Mar 2413,1103571,2760
31 Dec 2313,2185131,2430
30 Sep 2313,4164761,2430
30 Jun 2313,4644741,2300
31 Mar 2313,4426831,2130
31 Dec 2213,2456911,1790
30 Sep 2213,0387081,1630
30 Jun 2212,8799621,1480
31 Mar 2212,6944551,1390
31 Dec 2112,858-1101,1860
30 Sep 2113,256-9781,1950
30 Jun 2113,762-1,5301,2170
31 Mar 2114,196-1,5651,2250
31 Dec 2014,748-1,4001,2040
30 Sep 2015,120-5001,2190
30 Jun 2015,904-1521,2700
31 Mar 2016,803991,2900
31 Dec 1917,2184111,3100
30 Sep 1917,6274361,3200
30 Jun 1917,7604971,3110
31 Mar 1917,6255671,3190
31 Dec 1817,3716711,3210
30 Sep 1817,0047331,3250
30 Jun 1816,4485571,3330
31 Mar 1816,1514451,3040
31 Dec 1716,1172391,3150
30 Sep 1715,912951,2980
30 Jun 1715,8862711,2960
31 Mar 1715,9563161,3060
31 Dec 1615,8634001,3060
30 Sep 1616,1604181,3170
30 Jun 1616,3554261,2880
31 Mar 1616,4914041,3060
31 Dec 1516,6484581,2830
30 Sep 1516,7174231,2690
30 Jun 1516,7493751,2820

Quality Earnings: 9355 has a large one-off gain of ¥201.0M impacting its last 12 months of financial results to 31st March, 2026.

Growing Profit Margin: 9355's current net profit margins (7.7%) are higher than last year (3.9%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: 9355 has become profitable over the past 5 years, growing earnings by 45.6% per year.

Accelerating Growth: 9355's earnings growth over the past year (102.3%) exceeds its 5-year average (45.6% per year).

Earnings vs Industry: 9355 earnings growth over the past year (102.3%) exceeded the Infrastructure industry 27.7%.

Return on Equity

High ROE: 9355's Return on Equity (5.3%) is considered low.

Return on Assets

Return on Capital Employed

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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/18 19:53
End of Day Share Price 2026/06/17 00:00
Earnings2026/03/31
Annual Earnings2026/03/31

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

Rinko Corporation 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.