We currently do not have sufficient information about the CEO.
Key information
Ryuichiro Nishiyama
Chief executive officer
JP¥138.0m
Total compensation
CEO salary percentage
43.48%
CEO tenure
3.2yrs
CEO ownership
n/a
Management average tenure
2.4yrs
Board average tenure
4.5yrs
Recent management updates
Recent updates
CEO Compensation Analysis
How has Ryuichiro Nishiyama's remuneration changed compared to Seibu Holdings's earnings?
Date
Total Compensation
Salary
Company Earnings
Mar 31 2026
n/a
n/a
JP¥39b
Dec 31 2025
n/a
n/a
JP¥199b
Sep 30 2025
n/a
n/a
JP¥201b
Jun 30 2025
n/a
n/a
JP¥256b
Mar 31 2025
JP¥138m
JP¥60m
JP¥258b
Compensation vs Market: Ryuichiro's total compensation ($USD861.40K) is below average for companies of similar size in the US market ($USD7.00M).
Compensation vs Earnings: Insufficient data to compare Ryuichiro's compensation with company performance.
CEO
Ryuichiro Nishiyama (62 yo)
3.2yrs
Tenure
JP¥138,000,000
Compensation
Mr. Ryuichiro Nishiyama has been Chief Executive Officer of Seibu Holdings Inc. since April 1, 2026 and serves as its President, COO & Representative Director since April 2023. He had been Executive Genera...
Leadership Team
Name
Position
Tenure
Compensation
Ownership
Ryuichiro Nishiyama
President
3.2yrs
JP¥138.00m
no data
Yoshihiro Tatara
Senior Managing Officer & General Manager of Public Relations Department
no data
no data
no data
Shuichiro Ogawa
Executive Director
3.4yrs
no data
no data
Yoshinari Furuta
Senior Managing O?cer & Director
4yrs
no data
no data
Kimiyuki Yamazaki
Senior Managing O?cer
3.4yrs
no data
no data
Takeo Harada
Senior Managing O?cer
2.4yrs
no data
no data
Kenji Ishibashi
Senior Managing Officer
2.4yrs
no data
no data
Masayuki Ishihara
Executive Managing Officer & Director
2yrs
no data
no data
Norio Iwasaki
Managing Officer
2.4yrs
no data
no data
Yasushi Tomita
Managing Officer
2.4yrs
no data
no data
2.4yrs
Average Tenure
60yo
Average Age
Experienced Management: SEIB.F's management team is considered experienced (2.4 years average tenure).
Board Members
Name
Position
Tenure
Compensation
Ownership
Ryuichiro Nishiyama
President
12yrs
JP¥138.00m
no data
Shuichiro Ogawa
Executive Director
9yrs
no data
no data
Yoshinari Furuta
Senior Managing O?cer & Director
4yrs
no data
no data
Kimiyuki Yamazaki
Senior Managing O?cer
3yrs
no data
no data
Masayuki Ishihara
Executive Managing Officer & Director
2yrs
no data
no data
Takashi Goto
Chairman
20.3yrs
JP¥204.00m
no data
Keiji Goto
Outside Independent Director
11yrs
no data
no data
Masafumi Tsujihiro
Outside Independent Director
8yrs
no data
no data
Atsumi Arima
Independent Outside Director
5yrs
no data
no data
Tomohide Saito
Director
4yrs
no data
no data
Yoshiki Kaneda
Director
3yrs
no data
no data
Yoko Kobayashi
Independent Outside Director
2yrs
no data
no data
4.5yrs
Average Tenure
63yo
Average Age
Experienced Board: SEIB.F's board of directors are considered experienced (4.5 years average tenure).
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/06/13 15:31
End of Day Share Price
2026/06/10 00:00
Earnings
2026/03/31
Annual Earnings
2026/03/31
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.
* 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
Seibu Holdings Inc. is covered by 11 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.