SeigakushaLtd Management
Management criteria checks 2/4
SeigakushaLtd's CEO is Hiroshi Nagai, appointed in Jun 2018, has a tenure of 8.17 years. directly owns 1.84% of the company’s shares, worth ¥86.01M. The average tenure of the management team and the board of directors is 11.3 years and 18.7 years respectively.
Key information
Hiroshi Nagai
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 8.2yrs |
| CEO ownership | 1.8% |
| Management average tenure | 11.3yrs |
| Board average tenure | 18.7yrs |
Recent management updates
Recent updates
CEO
Hiroshi Nagai (63 yo)
Mr. Hiroshi Nagai has been CEO & Representative Director since June 2018 at Seigakusha Co.,Ltd ans serves as its President. He had been Senior Managing Director of Seigakusya Co., Ltd. since June 2013 unti...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| CEO, President & Representative Director | 8.2yrs | no data | 1.84% ¥ 86.0m | |
| MD & Director | 14.3yrs | no data | 0.37% ¥ 17.1m | |
| GM of the Corporate Planning Department & Director | 7.3yrs | no data | 0.0060% ¥ 281.8k | |
| Executive Officer | no data | no data | no data | |
| Director | 20.3yrs | no data | 0.29% ¥ 13.7m |
Experienced Management: 2179's management team is seasoned and experienced (11.3 years average tenure).
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| CEO, President & Representative Director | 35.1yrs | no data | 1.84% ¥ 86.0m | |
| MD & Director | 19yrs | no data | 0.37% ¥ 17.1m | |
| GM of the Corporate Planning Department & Director | 3.2yrs | no data | 0.0060% ¥ 281.8k | |
| Director | 12.2yrs | no data | 0.29% ¥ 13.7m | |
| Chairman | 39.6yrs | no data | 50.85% ¥ 2.4b | |
| Independent External Director | 16yrs | no data | 0.072% ¥ 3.4m | |
| External Auditor | 20.3yrs | no data | 0.072% ¥ 3.3m | |
| External Auditor | 18.7yrs | no data | 0.36% ¥ 16.7m | |
| Director | 5.2yrs | no data | 0.097% ¥ 4.5m |
Experienced Board: 2179's board of directors are seasoned and experienced ( 18.7 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/08/18 02:22 |
| End of Day Share Price | 2026/08/18 00:00 |
| Earnings | 2026/06/30 |
| 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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| 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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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
Seigakusha Co.,Ltd. is covered by 0 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.