Zeon Management
Management criteria checks 3/4
Zeon's CEO is Tetsuya Toyoshima, appointed in Jun 2023, has a tenure of 2.08 years. total yearly compensation is ¥104.00M, comprised of 11.5% salary and 88.5% bonuses, including company stock and options. directly owns 0.005% of the company’s shares, worth ¥15.55M. The average tenure of the management team and the board of directors is 3.5 years and 3.5 years respectively.
Key information
Tetsuya Toyoshima
Chief executive officer
JP¥104.0m
Total compensation
| CEO salary percentage | 11.54% |
| CEO tenure | 2.1yrs |
| CEO ownership | 0.005% |
| Management average tenure | 3.5yrs |
| Board average tenure | 3.5yrs |
Recent management updates
Recent updates
Zeon (TSE:4205) Is Paying Out A Larger Dividend Than Last Year
Jul 10
Take Care Before Diving Into The Deep End On Zeon Corporation (TSE:4205)
Jul 01Return Trends At Zeon (TSE:4205) Aren't Appealing
May 19Are Investors Undervaluing Zeon Corporation (TSE:4205) By 26%?
Apr 06These 4 Measures Indicate That Zeon (TSE:4205) Is Using Debt Reasonably Well
Mar 20Zeon (TSE:4205) Is Due To Pay A Dividend Of ¥35.00
Mar 04Results: Zeon Corporation Exceeded Expectations And The Consensus Has Updated Its Estimates
Feb 04Zeon (TSE:4205) Could Be Struggling To Allocate Capital
Jan 09Zeon (TSE:4205) Is Due To Pay A Dividend Of ¥35.00
Dec 18Zeon's (TSE:4205) Dividend Will Be ¥35.00
Dec 04Zeon Corporation Just Missed EPS By 37%: Here's What Analysts Think Will Happen Next
Oct 30Zeon (TSE:4205) Has Announced A Dividend Of ¥23.00
Sep 13Zeon (TSE:4205) Has Announced A Dividend Of ¥23.00
Aug 19Zeon Corporation Just Beat EPS By 64%: Here's What Analysts Think Will Happen Next
Aug 01Zeon (TSE:4205) Will Pay A Dividend Of ¥23.00
Jul 25Zeon's (TSE:4205) Dividend Will Be ¥23.00
Jul 11Solid Earnings May Not Tell The Whole Story For Zeon (TSE:4205)
Jul 04Is There An Opportunity With Zeon Corporation's (TSE:4205) 36% Undervaluation?
Jun 07Zeon (TSE:4205) Might Be Having Difficulty Using Its Capital Effectively
May 21Zeon (TSE:4205) Is Due To Pay A Dividend Of ¥20.00
Mar 18Is Zeon (TSE:4205) A Risky Investment?
Mar 15Zeon's (TSE:4205) Dividend Will Be ¥20.00
Feb 26CEO Compensation Analysis
| Date | Total Compensation | Salary | Company Earnings |
|---|---|---|---|
| Mar 31 2025 | n/a | n/a | JP¥26b |
| Dec 31 2024 | n/a | n/a | JP¥30b |
| Sep 30 2024 | n/a | n/a | JP¥33b |
| Jun 30 2024 | n/a | n/a | JP¥33b |
| Mar 31 2024 | JP¥104m | JP¥12m | JP¥31b |
Compensation vs Market: Tetsuya's total compensation ($USD704.50K) is about average for companies of similar size in the JP market ($USD922.96K).
Compensation vs Earnings: Insufficient data to compare Tetsuya's compensation with company performance.
CEO
Tetsuya Toyoshima (62 yo)
Tetsuya Toyoshima is Representative Director & President of Zeon Corporation from June 2023 and serves as its CEO. Tetsuya Toyoshima joined the Zeon Corporation in April 1989. Tetsuya Toyoshima was Senior...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Executive Chairman | 14.1yrs | JP¥118.00m | 0.072% ¥ 220.8m | |
| President | 2.1yrs | JP¥104.00m | 0.0051% ¥ 15.6m | |
| Managing Executive Officer | 3.5yrs | no data | 0.0066% ¥ 20.2m | |
| Senior Corp Officer of Elastomers and Chemicals Bus. | 3.5yrs | no data | 0.012% ¥ 37.3m | |
| Managing Executive Officer | 3.5yrs | no data | 0.0051% ¥ 15.6m |
Experienced Management: 4205's management team is considered experienced (3.5 years average tenure).
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Executive Chairman | 14.1yrs | JP¥118.00m | 0.072% ¥ 220.8m | |
| President | 3.5yrs | JP¥104.00m | 0.0051% ¥ 15.6m | |
| Managing Executive Officer | 3.5yrs | no data | 0.0066% ¥ 20.2m | |
| Senior Corp Officer of Elastomers and Chemicals Bus. | 6.5yrs | no data | 0.012% ¥ 37.3m | |
| Managing Executive Officer | 3.5yrs | no data | 0.0051% ¥ 15.6m | |
| Independent External Director | 10.1yrs | no data | 0.0066% ¥ 20.2m | |
| Independent External Director | 11.1yrs | no data | no data | |
| Member of Audit & Supervisory Board | less than a year | no data | no data | |
| Audit & Supervisory Board Member | 2.1yrs | no data | 0.027% ¥ 82.4m | |
| Independent Outside Director | 2.1yrs | no data | no data | |
| Independent Director | 2.1yrs | no data | no data | |
| Outside Independent Director | less than a year | no data | no data |
Experienced Board: 4205's board of directors are considered experienced (3.5 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/07/22 13:46 |
| End of Day Share Price | 2025/07/22 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 |
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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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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
Zeon Corporation is covered by 22 analysts. 9 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 |
|---|---|
| Mikiya Yamada | Barclays |
| Niima Komura | BofA Global Research |
| Takao Kanai | Citigroup Global Markets Japan Inc. |