Rion Management
Management criteria checks 1/4
Rion's CEO is Kiyokatsu Iwahashi, appointed in Jun 2019, has a tenure of 6.08 years. directly owns 0.22% of the company’s shares, worth $477.34K. The average tenure of the management team and the board of directors is 0.1 years and 10.1 years respectively.
Key information
Kiyokatsu Iwahashi
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 6.1yrs |
| CEO ownership | 0.2% |
| Management average tenure | less than a year |
| Board average tenure | 10.1yrs |
Recent management updates
Recent updates
CEO
Kiyokatsu Iwahashi (69 yo)
Mr. Kiyokatsu Iwahashi is Managing Director, Director of Technology Development Center and General Manager of R&D of Rion Co., Ltd. from June 2019 and serves as its President & Chief Executive Officer sinc...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| President | 6.1yrs | no data | 0.22% $ 477.3k | |
| Executive Officer and GM of Personnel & General Affairs | less than a year | no data | no data | |
| Deputy GM of Business Support Division | no data | no data | 0.016% $ 35.3k | |
| GM of Corporate Planning Division & Director | no data | no data | 0.11% $ 229.8k | |
| Executive Officer & Director | 2.1yrs | no data | 0.016% $ 35.3k | |
| Chief Commercial Officer | 3.5yrs | no data | no data | |
| General Manager of Accounting Department | no data | no data | no data | |
| Executive Officer & Head of Production Division | less than a year | no data | no data | |
| Executive Officer & Head of Corporate Planning Division | less than a year | no data | no data | |
| Executive Officer of Production | less than a year | no data | no data |
Experienced Management: RIOX.F's management team is not considered experienced ( 0.1 years average tenure), which suggests a new team.
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| President | 12.1yrs | no data | 0.22% $ 477.3k | |
| Deputy GM of Business Support Division | 3.1yrs | no data | 0.016% $ 35.3k | |
| GM of Corporate Planning Division & Director | 6.1yrs | no data | 0.11% $ 229.8k | |
| Executive Officer & Director | 2.1yrs | no data | 0.016% $ 35.3k | |
| External Auditor | 21.1yrs | no data | no data | |
| Representative Director | 22.1yrs | no data | 0.31% $ 671.8k | |
| Outside Independent Director | 2.1yrs | no data | no data | |
| External Auditor | 12.1yrs | no data | no data | |
| Full-Time Chairman of Corporate Auditors | 10.1yrs | no data | no data | |
| Independent External Director | 10.1yrs | no data | 0.016% $ 35.3k | |
| Outside Director | no data | no data | 0.016% $ 35.3k |
Experienced Board: RIOX.F's board of directors are seasoned and experienced ( 10.1 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/07/22 13:48 |
| End of Day Share Price | 2025/06/16 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 |
| |
| 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
Rion Co., Ltd. is covered by 2 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.
| Analyst | Institution |
|---|---|
| Jiro Kojima | Daiwa Securities Co. Ltd. |
| Masatoshi Nagata | Ichiyoshi Research Institute Inc. |