Altech Corporation

TSE:4641 Stock Report

Market Cap: JP¥50.8b

Altech Management

Management criteria checks 2/4

Altech's CEO is Yasushi Sudo, appointed in Mar 2025, has a tenure of 1.08 years. directly owns 0.16% of the company’s shares, worth ¥83.33M. The average tenure of the management team and the board of directors is 2.1 years and 6.6 years respectively.

Key information

Yasushi Sudo

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure1.1yrs
CEO ownership0.2%
Management average tenure2.1yrs
Board average tenure6.6yrs

Recent management updates

Recent updates

Altech (TSE:4641) Has Announced A Dividend Of ¥47.00

Jun 19
Altech (TSE:4641) Has Announced A Dividend Of ¥47.00

Altech (TSE:4641) Has Announced A Dividend Of ¥47.00

May 22
Altech (TSE:4641) Has Announced A Dividend Of ¥47.00

Altech (TSE:4641) Will Pay A Dividend Of ¥47.00

Apr 11
Altech (TSE:4641) Will Pay A Dividend Of ¥47.00

Why Altech's (TSE:4641) Earnings Are Better Than They Seem

Feb 20
Why Altech's (TSE:4641) Earnings Are Better Than They Seem

Altech (TSE:4641) Has Announced A Dividend Of ¥44.00

Aug 24
Altech (TSE:4641) Has Announced A Dividend Of ¥44.00

Altech's (TSE:4641) Soft Earnings Don't Show The Whole Picture

Aug 21
Altech's (TSE:4641) Soft Earnings Don't Show The Whole Picture

Altech (TSE:4641) Will Pay A Dividend Of ¥44.00

Aug 10
Altech (TSE:4641) Will Pay A Dividend Of ¥44.00

Altech's (TSE:4641) Dividend Is Being Reduced To ¥44.00

Jun 19
Altech's (TSE:4641) Dividend Is Being Reduced To ¥44.00

Altech's (TSE:4641) Dividend Will Be Reduced To ¥44.00

May 23
Altech's (TSE:4641) Dividend Will Be Reduced To ¥44.00

CEO

Yasushi Sudo (63 yo)

1.1yrs
Tenure

Mr. Yasushi Sudo was MD & Director of Altech Corporation from September 2024 to March 2025. Mr. Sudo was Director of Altech Corporation from March 2021 to September 2024. Mr. Sudo was Corporate Officer of...

Leadership Team

NamePositionTenureCompensationOwnership
Yasushi Sudo
President & Representative Director1.1yrsno data0.16%
¥ 83.3m
Hisaki Kikuchi
GM of Corporate Planning Department & Accounting Managerno datano datano data
Kiyokazu Matsumoto
Human Resources Manager & Director2.1yrsno data0.025%
¥ 12.9m
Tatsuji Shimizu
Corporate Officer1.3yrsno datano data
Kazunori Tashiro
Corporate Officer5.1yrsno datano data
Takeshi Ishibashi
Corporate Officerno datano datano data
Jun Watanabe
Corporate Officer3.3yrsno datano data
2.1yrs
Average Tenure

Experienced Management: 4641's management team is considered experienced (2.1 years average tenure).

Board Members

NamePositionTenureCompensationOwnership
Yasushi Sudo
President & Representative Director5.1yrsno data0.16%
¥ 83.3m
Kiyokazu Matsumoto
Human Resources Manager & Director1.1yrsno data0.025%
¥ 12.9m
Makoto Makino
Full-Time Auditor2.1yrsno data0.070%
¥ 35.5m
Hideyuki Ota
Director1.1yrsno data0.090%
¥ 45.8m
Eigo Nosaka
Independent Outside Director10.1yrsno datano data
Nobuyuki Watanabe
Chairman9.1yrsno data0.34%
¥ 174.2m
Masatoshi Go
Independent Outside Director8.1yrsno datano data
Hiroshi Kaya
Outside Corporate Auditor8.1yrsno datano data
Katsuo Kato
Outside Corporate Auditor8.1yrsno datano data
Takako Shijo
Independent Outside Director2.1yrsno datano data
6.6yrs
Average Tenure
63.5yo
Average Age

Experienced Board: 4641's board of directors are considered experienced (6.6 years average tenure).

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/04/16 03:53
End of Day Share Price 2026/04/16 00:00
Earnings2025/12/31
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 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

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

AnalystInstitution
Yoko MizoguchiIchiyoshi Research Institute Inc.