Price history
¥2,352Latest+95.5%
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Business overview
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Key numbersShowing 8 of 20
PER
39.52How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
1.27How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
3.2%Earning power. A figure above 10% is generally considered good.Dividend yield
0.0%The annual dividend as a percentage of the share price.Market capitalization
¥502bnShare price × number of shares. The value of the entire company.Equity ratio
65.5%The proportion of assets funded by money that does not have to be repaid.Operating margin
14.9%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
6.0%The average annual growth in sales over the past three years.What to watch next
Progress from construction commencement to completion of the new COP plant in Shunan, as well as the start of its operational ramp-up, which will determine the realization of additional supply capacity
Second half of fiscal 2025 to first half of fiscal 2028Impact HighLikelihood Medium
Construction of new high-performance resin production facilities at the Tokuyama Plant (work to begin in 2025 and be completed in the second half of 2028)
2025 to the second half of 2028Impact HighLikelihood Medium
Shareholder-return and supply-demand effects after completion of the cancellation of treasury shares, for which implementation has already been disclosed, as well as any further shareholder-return policy
From 2026 onward, depending on the timing of policy disclosuresImpact MediumLikelihood Medium
Price revisions and their impact on profitability during periods of rising raw material costs (naphtha, crude oil, petroleum resins, etc.), including the sustainability of price increases and pass-through
Quarterly, including the next price revision and earnings commentaryImpact MediumLikelihood High
Capacity expansion and quality stabilization for high-performance materials such as optical films and battery materials, including operations and yields in line with plan
Linked to investment and equipment progress in 2024-2026, including disclosures on recent additional capacity coming online and start-up progressImpact MediumLikelihood Low
What to watch next
Who owns itTop holders total 38.8%
Listed holders 38.8%Everyone else 61.2%
The Master Trust Bank of Japan, Ltd. (Trust Account)11.19%
株式会社日本カストディ銀行 (Trust Account)6.14%
Mizuho Bank, Ltd. (Standing Proxy: Custody Bank of Japan, Ltd.)4.34%
朝日生命保険相互会社(常任代理人 株式会社日本カストディ銀行)3.99%
全国共済農業協同組合連合会(常任代理人 日本マスタートラスト信託銀行株式会社)2.47%
STATE STREET BANK AND TRUST COMPANY 5050012.43%
STATE STREET BANK AND TRUST COMPANY 5051032.27%
日本ゼオン取引先持株会2.18%
2 other listed holders3.76%
| Holder | Ownership (%) |
|---|---|
| The Master Trust Bank of Japan, Ltd. (Trust Account) | 11.19 |
| 株式会社日本カストディ銀行 (Trust Account) | 6.14 |
| Mizuho Bank, Ltd. (Standing Proxy: Custody Bank of Japan, Ltd.) | 4.34 |
| 朝日生命保険相互会社(常任代理人 株式会社日本カストディ銀行) | 3.99 |
| 全国共済農業協同組合連合会(常任代理人 日本マスタートラスト信託銀行株式会社) | 2.47 |
| STATE STREET BANK AND TRUST COMPANY 505001 | 2.43 |
| STATE STREET BANK AND TRUST COMPANY 505103 | 2.27 |
| 日本ゼオン取引先持株会 | 2.18 |
| 2 other listed holders | 3.76 |
This company's documents
Filings
Timely disclosures
- 2026-07-29Summary of Financial Results for the First Quarter of the Fiscal Year Ending March 2027 [Japanese GAAP] (Consolidated)
- 2026-07-06Corporate Governance Report 2026/07/06
- 2026-06-26Articles of Incorporation 2026/06/26
- 2026-05-29Notice of Independent Officer Status
- 2026-05-29Notice of Convocation of the 2026 Annual General Meeting of Shareholders (Matters Omitted from the Documents Delivered)
- 2026-05-29Notice of Convocation of the 2026 Annual General Meeting of Shareholders
- 2026-05-20Notice Concerning Changes in Officers
- 2026-05-13Summary of Financial Results for the Fiscal Year Ending March 2026 [Japanese GAAP] (Consolidated)
Threads
- 2026-09-03Transfer of トウペ's Coatings Business and Corporate Demerger of Its Acrylic Rubber Business
- 2026-07-29Global expansion built on elastomer materials and high-performance materials as twin growth engines
- 2026-07-29Thorough cost reduction through the ZΣ initiative
- 2026-07-29Economic Downturns and Demand Contraction in Major Markets
- 2026-07-29Price competition in electronic materials, medical equipment, optical resins, films and other products
- 2026-07-29Decline in Revenue and Profit in the Elastomer Materials Business
- 2026-07-29Higher Sales and Profit in the High-Performance Materials Business
- 2026-07-06Top-down discussion of company-wide strategy and management resource allocation through the CXO Council
145 more
- 2026-06-25Thorough CSR Implementation, Safety and Security, and Contributions to the Global Environment and Local Communities
- 2026-06-25Stable and Consistent Dividends
- 2026-06-25Repurchase and cancellation of 5 million treasury shares
- 2026-06-25Performance-Linked Compensation and Share-Based Stock Options
- 2026-06-25Higher operating and ordinary profit despite lower sales
- 2026-06-25Change in depreciation method for building fixtures and structures from declining balance to straight line
- 2026-06-25Improvement in synthetic rubber operating profit in the third-quarter accounting period due to yen depreciation and a recovery in market prices
- 2026-06-25Weak sales for glove applications and resin modification applications
- 2026-06-25Weak sales of chemical products due to shipment adjustments, softer market conditions and the stronger yen
- 2026-06-25Recovery in Films for Medical and TV Applications and Inventory Adjustments for Mobile Optical Films
- 2026-06-25Revenue Growth in Electronic Materials and Battery Materials and Decline in Toner Revenue
- 2026-06-25Shareholdings Held to Maintain Business Relationships
- 2026-06-25Recorded an impairment loss of ¥14,709 million on fixed assets in the elastomer materials business
- 2026-06-25Enhancing the Objectivity and Transparency of Nomination and Compensation Decisions through the Nomination and Compensation Committee
- 2026-06-25Recognition of ¥22,542 million impairment loss on shares in an affiliated company
- 2026-06-25Decrease in Liabilities Due to Bond Redemptions, etc.
- 2026-06-25Decrease in Cash Flow from Operating Activities as Inventories Turn to a Net Increase
- 2026-06-25Decrease in total assets due to a decrease in investment securities, among other factors
- 2026-06-25Recognition of ¥8.82 billion in provision for doubtful accounts
- 2026-06-25Decrease in Total Liabilities Due to Lower Trade Payables
- 2026-06-25Increase in total net assets
- 2026-06-25Decline in operating cash flow resulting from trade payables changing from a net increase to a net decrease
- 2026-06-25Year-on-year decrease in cash and cash equivalents
- 2026-06-25Recognition of a ¥707 million impairment loss on investment securities
- 2026-06-25Year-on-year increase in cash flow from operating activities
- 2026-06-25Depreciation expense for the nine months ended the third quarter: ¥12.809 billion
- 2026-06-25Transforming Manufacturing to Achieve Carbon Neutrality and a Circular Economy
- 2026-06-25Execute cumulative new investments of ¥350 billion over the next 10 years
- 2026-06-25ROIC of 9% for existing businesses
- 2026-06-25Increase revenue from new businesses by ¥60 billion versus fiscal 2019
- 2026-06-2550% of sales from SDGs-contributing products by 2030
- 2026-06-25Employee engagement of 75% by 2030
- 2026-06-2530% foreign national and female directors and executive officers by 2030
- 2026-06-25Risks associated with tighter climate-change regulation, social responsibility and severe natural disasters
- 2026-06-25Reduce CO2 emissions by 50% by 2030 from fiscal 2019 levels
- 2026-06-25TCFD Support and Integration of Climate-Related Risks and Opportunities into Management Strategy
- 2026-06-25Interruption of information systems and production activities due to cyberattacks and other incidents
- 2026-06-25Revision of the Basic Sustainability Policy and Establishment of a Sustainability Council and Sustainability Committee
- 2026-06-252026 Human Capital and Workplace Environment Indicator Targets
- 2026-06-2520% female representation in management by 2030
- 2026-06-25FY2023 Revision of the Executive Personnel System
- 2026-06-25Flexible Work Arrangements Unconstrained by Time or Place
- 2026-06-25Recognition of a ¥2.792 billion Gain on the Sale of Investment Securities
- 2026-06-25Proposals by the Corporate Value Creation Council on the Sources of Corporate Value and the Management Foundations
- 2026-06-25Identifying Natural Capital Risks through TNFD Alignment and the LEAP Approach
- 2026-06-25Risks from dependencies on and impacts on natural capital in the value chain
- 2026-06-25Review of Revisions to the Personnel System for General Employees to Foster Autonomy and a Willingness to Take on Challenges
- 2026-06-25Numerical Target for the Proportion of Women in New Graduate Recruitment
- 2026-06-25Establishment of ZEON BIO SOLUTIONS CO., LTD.
- 2026-06-25Planned Election of Imai Toshiya (今井俊哉) as an Outside Director
- 2026-06-25Planned application from the fiscal year ending March 2028 of accounting standards for subsequent events
- 2026-05-29Balancing Rapid Decision-Making with External Perspectives from Outside Officers
- 2026-05-29Internal Control and Crisis Management through 7 Committees and 4 Subcommittees under the CSR Council and a Whistleblowing System
- 2026-05-29ZEON KOREA Co.,LTD. added to the scope of consolidation
- 2025-11-10Research and Development in Specialty Rubber, High-Performance Resins, Optical Components, Battery Materials, Medical Equipment and Other Areas
- 2025-11-10Impact of Exchange-Rate Fluctuations on Profit Margins and Price Competitiveness
- 2025-11-10Fluctuations in Crude Oil, Naphtha and Major Raw Material Prices
- 2025-11-10Decrease in Total Assets Due to a Decrease in Other Receivables
- 2025-11-10Focusing Resources on High-Performance Resins and Battery Materials, CASE and MaaS, Healthcare and Life Sciences, and 5G and 6G
- 2025-11-10Strengthening the Business Foundation through Production Innovation Initiatives
- 2025-11-10The four company-wide strategies for Phase 2 of STAGE30 (FY2023–FY2026)
- 2025-06-26Takeover Defense Measures to Secure Information and Time for Shareholder Decisions
- 2025-06-26ZS Elastomer Co., Ltd. added to the scope of consolidation
- 2025-06-26Business integration of the S-SBR business with Sumitomo Chemical and launch of sales by ZS Elastomer
- 2025-06-26¥14.568 billion invested in facility expansion and modifications in the fiscal year ended March 2018
- 2025-06-26Identifying Materiality (Material Issues)
- 2025-06-26Planned Adoption of Lease Accounting Standards from the Fiscal Year Ending March 2028
- 2025-06-26Change in Statutory Effective Tax Rate Following Introduction of Special Defense Corporation Tax
- 2025-06-26¥1,053 million subsidy repayment loss due to partial repayment of subsidies received
- 2024-11-08Other Business Divisions: Higher Revenue, Lower Profit
- 2024-11-08Acquisition of Shares in a Subsidiary Without a Change in the Scope of Consolidation
- 2024-11-08Decline in Sales Volumes Due to Export Container Shortages and Difficulty Securing Vessel Space
- 2024-11-08Adjustment of export shipments due to scheduled repairs at a main synthetic rubber production plant
- 2024-11-08Planned application of the accounting standards for income taxes and related standards for the fiscal year ending March 2025
- 2024-11-08Inclusion of TOHZAI (GUANGZHOU) INTERNATIONAL TRADING CO., LTD. in the scope of consolidation
- 2024-11-08Production suspension due to a malfunction in the COP production line at the Mizushima Plant
- 2024-06-27Building a corporate culture to achieve the desired state for 2020 through the “Taimatsu (Torch) Initiative”
- 2024-06-27Production interruptions caused by disasters, power outages, earthquakes and other events
- 2024-06-27Developing and Securing Diverse, Capable Personnel
- 2024-06-27Increase in Total Liabilities Due to Higher Accounts Payable
- 2024-06-27Formulation of a Master Plan Toward Achieving Carbon Neutrality by 2050
- 2024-06-27Building the Foundation for the 2030 Vision through the New Medium-Term Management Plan (FY2021–FY2022)
- 2024-06-27Human Rights Risk Mapping and the Promotion of Human Rights Due Diligence
- 2024-06-27CSR Procurement Assessments and Meetings with High-Risk Suppliers
- 2024-06-27Creating a Workplace Environment Through Health and Productivity Management, Well-being and Freedom
- 2024-06-27Tracking Scope 1, 2 and 3 Emissions and Responding to CDP and SBT
- 2023-11-09Product differentiation and the development and launch of new products
- 2023-11-09Adjustments to Shipment and Sales Volumes Due to Periodic Inspection at the Mizushima Plant
- 2023-11-09Calculation of Quarterly Tax Expense Using the Estimated Effective Tax Rate
- 2023-11-09Inclusion of Zeon Chemicals Asia Co., Ltd. in the scope of consolidation
- 2023-08-04Deferral of Cost Variances Arising from Seasonal Fluctuations in Operating Rates
- 2023-06-29The 2020 Vision: achieving ¥500 billion in net sales in fiscal 2020
- 2023-06-29Using retained earnings for capital investment and the development of original technologies
- 2023-06-29Uncertainty Surrounding Investment in the Development, Commercialization and Securing of Intellectual Property Rights for New Products and Technologies
- 2023-06-29Risks Associated with International Activities and Overseas Expansion, Including Laws and Regulations, Political and Economic Conditions, Human Resources and Infrastructure
- 2023-06-29Securing and Developing Capable Engineers and Key Personnel
- 2023-06-29Limits of Intellectual Property and Trade Secret Protection and Risk of Infringing Third-Party Rights
- 2023-06-29Product Defects, Recalls and Product Liability Compensation
- 2023-06-29Compliance with Government Regulations and Import/Export Controls in Each Country
- 2023-06-29Dependence on External Suppliers for Naphtha and Other Materials and Supply Disruptions
- 2023-06-29Litigation, Disputes and Other Legal Proceedings
- 2023-06-29Management of Liquidity Risk Related to Financing
- 2023-06-29Policy of Using Derivatives to Hedge or Mitigate Foreign Exchange and Interest Rate Fluctuations and Not Engaging in Speculative Transactions
- 2023-06-29Corporate Philosophy: Contributing to the Global Environment and Human Prosperity Through Original Technologies
- 2023-06-29Creating New Businesses and Products Through Focused Investment in the Global Environment, Smart Technologies and Health
- 2023-06-29Providing Solutions through Combinations of Environmentally Friendly Products and Services
- 2023-06-29Funding through a combination of internal funds, borrowings, commercial paper and corporate bonds
- 2023-06-29Providing solutions by deepening オールゼオン's strengths and exploring external collaboration
- 2023-06-29Planned Application of the Revenue Recognition Standard from the Fiscal Year Ending March 2022
- 2023-06-29Vision for 2030: “A Company That Meets Society’s Expectations and Its Employees’ Aspirations”
- 2023-06-29Risk that growth investments fail to generate earnings as expected
- 2023-06-29Risks of Declines in the Market Prices of Cross-Shareholdings and Deterioration in the Financial Condition of Investees
- 2023-06-29Adoption of Accounting Standards for Fair Value Measurement
- 2023-06-29Inclusion of Zeon Ventures Inc. in the scope of consolidation
- 2023-06-29Decline in Shipments of Electronic Materials Due to Insufficient Supply Capacity at External Contractor
- 2023-06-29Senior Employee Program for Employment Through Age 70 After Mandatory Retirement
- 2023-06-29Building a System for “Transfers with a Clear Career Path”
- 2023-06-29The “New Staffing System” at the Factory
- 2023-06-29Occupational Safety Through 4R-KY Activities and Near-Miss Sharing
- 2023-02-09Accounting Estimates, Including Deferred Tax Assets, Based on the Assumption of the Impact of COVID-19
- 2022-06-29Absorption-type merger of ZEON Nano Technology by OPTES
- 2022-06-29Transfer to the Tokyo Stock Exchange Prime Market
- 2022-02-09Inclusion of Zeon Specialty Materials Inc. in the scope of consolidation
- 2021-06-29Accelerating R&D and Commercialization in the Three Priority Business Fields
- 2021-06-29Formulation of a New Medium-Term Management Plan Beginning in Fiscal 2017
- 2021-06-29Response to the Spread of COVID-19: Health, Liquidity and Supply Chain
- 2021-06-29Application of the Accounting Standard for Disclosure of Accounting Estimates at the End of the Fiscal Year Ended March 2021
- 2021-02-09Inclusion of Tokyo Zairyo (U.S.A.) Inc. in the scope of consolidation
- 2020-06-26Expansion of global production bases in Singapore and elsewhere
- 2020-06-26Sharing Technology Assets and Accelerating Research and Development through Open Innovation
- 2020-06-26High-Value-Added Products Based on Innovative Technologies Including the GPB and GPI Methods
- 2020-06-26User-focused product development and market expansion through strong relationships with business partners
- 2020-06-26Continued Enhancement of Corporate Value through Respect for Stakeholders and Improved Transparency
- 2020-06-26Price revisions amid tight supply and demand in the fragrance market and higher sales and profit in the chemical business
- 2020-06-26Investment in an overseas venture fund specializing in medical devices and identification of collaboration opportunities
- 2020-06-26Adoption of the accounting standard on disclosure of accounting policies, accounting changes and error corrections
- 2019-06-27Change in Trading Unit from 1,000 Shares to 100 Shares
- 2019-06-27Performance outlook for the fiscal year ending March 2019, including net sales of ¥320 billion and operating profit of ¥32 billion
- 2019-06-27Change in Presentation of Deferred Tax Assets and Liabilities Following Application of Amendments to Tax Effect Accounting Standards
- 2019-02-13Executive personnel changes involving the Head of the CSR Promotion Headquarters and responsibility for the carbon nanotube business
- 2018-06-28Discontinuation of synthetic rubber production in the UK and dissolution and liquidation of the UK subsidiary
- 2018-06-28Inclusion of Zeon Advanced Polymix Co., Ltd. in the Scope of Equity-Method Accounting
- 2018-06-28Recognition of a ¥2.378 billion loss on termination of the retirement benefit plan
- 2017-06-29Fundamental reform and improvement under SZ-20 Phase II
- 2017-06-29Inclusion of 東材(上海)国際貿易有限公司 in the scope of consolidation