rakumo Inc.

TSE:4060 Stock Report

Market Cap: JP¥6.9b

rakumo Management

Management criteria checks 1/4

rakumo's CEO is Koji Shimizu, appointed in Mar 2025, has a tenure of 1.5 years. directly owns 0.046% of the company’s shares, worth ¥3.21M. The average tenure of the management team and the board of directors is 2.7 years and 2.7 years respectively.

Key information

Koji Shimizu

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure1.5yrs
CEO ownership0.05%
Management average tenure2.7yrs
Board average tenure2.7yrs

Recent management updates

Recent updates

Analysis Article • Feb 13

rakumo Inc. (TSE:4060) Not Flying Under The Radar

When close to half the companies in Japan have price-to-earnings ratios (or "P/E's") below 15x, you may consider rakumo...
Analysis Article • Sep 30

Is Now The Time To Put rakumo (TSE:4060) On Your Watchlist?

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story...
Analysis Article • Sep 02

rakumo Inc. (TSE:4060) Stocks Shoot Up 32% But Its P/E Still Looks Reasonable

rakumo Inc. ( TSE:4060 ) shares have continued their recent momentum with a 32% gain in the last month alone. The last...
Analysis Article • Jul 08

rakumo (TSE:4060) Could Easily Take On More Debt

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article • Aug 02

rakumo (TSE:4060) Might Have The Makings Of A Multi-Bagger

Did you know there are some financial metrics that can provide clues of a potential multi-bagger? In a perfect world...
Analysis Article • Aug 02

rakumo Inc.'s (TSE:4060) 26% Share Price Plunge Could Signal Some Risk

rakumo Inc. ( TSE:4060 ) shares have had a horrible month, losing 26% after a relatively good period beforehand. The...
Analysis Article • Apr 29

rakumo Inc.'s (TSE:4060) Popularity With Investors Under Threat As Stock Sinks 26%

rakumo Inc. ( TSE:4060 ) shares have had a horrible month, losing 26% after a relatively good period beforehand...
Analysis Article • Apr 05

rakumo (TSE:4060) Ticks All The Boxes When It Comes To Earnings Growth

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story...
Analysis Article • Mar 15

What rakumo Inc.'s (TSE:4060) 27% Share Price Gain Is Not Telling You

rakumo Inc. ( TSE:4060 ) shares have had a really impressive month, gaining 27% after a shaky period beforehand. The...
Analysis Article • Mar 06

We Think rakumo (TSE:4060) Can Manage Its Debt With Ease

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

CEO

Koji Shimizu (49 yo)

1.5yrs
Tenure

Mr. Koji Shimizu is President, Group CEO & Director of rakumo Inc. from March 2025 and Chairman of the board of director. He joined the company in October 2024.

Leadership Team

NamePositionTenureCompensationOwnership
Koji Shimizu
President1.5yrsno data0.046%
¥ 3.2m
Kenta Ishisone
CFO & Director2.7yrsno data0.033%
¥ 2.3m
Kazuya Ishida
CTO, Product Manager & Director4.5yrsno data0.13%
¥ 8.7m
2.7yrs
Average Tenure
44yo
Average Age

Experienced Management: 4060's management team is considered experienced (2.7 years average tenure).

Board Members

NamePositionTenureCompensationOwnership
Koji Shimizu
President1.5yrsno data0.046%
¥ 3.2m
Kenta Ishisone
CFO & Director2.7yrsno data0.033%
¥ 2.3m
Kazuya Ishida
CTO, Product Manager & Director4.5yrsno data0.13%
¥ 8.7m
Yoshihari Noguchi
Outside Auditor9.1yrsno datano data
Masashi Kaneko
Independent Outside Director2.5yrsno datano data
Misako Hata
Chairperson of the Board of Corporate Auditors7.5yrsno datano data
Reiya Nakano
Outside Corporate Auditor2.7yrsno datano data
2.7yrs
Average Tenure
44yo
Average Age

Experienced Board: 4060's board of directors are not considered experienced ( 2.7 years average tenure), which suggests a new board.

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/09/11 11:32
End of Day Share Price 2026/09/11 00:00
Earnings2026/06/30
Annual Earnings2025/12/31

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 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

rakumo Inc. 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
Kenichi ItoIchiyoshi Research Institute Inc.