Bank of The Ryukyus Management
Management criteria checks 0/4
Bank of The Ryukyus' CEO is Ken Shimabukuro, appointed in Apr 2024, has a tenure of 1.25 years. directly owns 0.066% of the company’s shares, worth ¥32.59M. The average tenure of the management team and the board of directors is 1.2 years and 2.6 years respectively.
Key information
Ken Shimabukuro
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 1.3yrs |
| CEO ownership | 0.07% |
| Management average tenure | 1.2yrs |
| Board average tenure | 2.6yrs |
Recent management updates
CEO
Ken Shimabukuro (62 yo)
Mr. Ken Shimabukuro is Managing Director, Aircraft Performance Programs of Yankee Pacific, LLC. He is President of Bank of The Ryukyus, Limited since April 2024 and had been its Managing Executive Officer...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman of the Board | 11.1yrs | no data | 0.15% ¥ 73.6m | |
| President & Director | 1.3yrs | no data | 0.066% ¥ 32.6m | |
| IR Contact | no data | no data | no data | |
| Senior MD & Director | 2.1yrs | no data | 0.044% ¥ 21.7m | |
| MD & Director | 1.1yrs | no data | 0.027% ¥ 13.3m | |
| MD & Director | 1.1yrs | no data | 0.020% ¥ 9.7m |
Experienced Management: 8399's management team is not considered experienced ( 1.2 years average tenure), which suggests a new team.
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman of the Board | 11.1yrs | no data | 0.15% ¥ 73.6m | |
| President & Director | 3.1yrs | no data | 0.066% ¥ 32.6m | |
| Senior MD & Director | 2.1yrs | no data | 0.044% ¥ 21.7m | |
| MD & Director | 1.1yrs | no data | 0.027% ¥ 13.3m | |
| MD & Director | 1.1yrs | no data | 0.020% ¥ 9.7m | |
| Independent Outside Director | 7.1yrs | no data | no data | |
| Outside Corporate Auditor | 8.1yrs | no data | no data | |
| Independent Outside Director | 5.1yrs | no data | 0.0098% ¥ 4.8m | |
| Independent Outside Director | 5.1yrs | no data | no data | |
| Full-Time Auditor | 2.1yrs | no data | 0.012% ¥ 6.0m | |
| Outside Corporate Auditor | 1.1yrs | no data | no data | |
| Outside Corporate Auditor | 1.1yrs | no data | no data |
Experienced Board: 8399's board of directors are not considered experienced ( 2.6 years average tenure), which suggests a new board.
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/07/19 23:26 |
| End of Day Share Price | 2025/07/18 00:00 |
| Earnings | 2025/03/31 |
| Annual Earnings | 2025/03/31 |
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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
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| Key Developments | 10 years |
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* 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
Bank of The Ryukyus, Limited is covered by 2 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.
| Analyst | Institution |
|---|---|
| Kosuke Sano | Daiwa Securities Co. Ltd. |
| Pritish Ture | Virtua Research Inc. |