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ZEON CORPORATION — Investor Relations & Filings

Ticker · 4205 ISIN · JP3725400000 LEI · 529900UEFURDYZ4F4U10 T Manufacturing
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Filings indexed 97 across all filing types
Latest filing 2022-08-05 Regulatory Filings
Country JP Japan
Listing T 4205

About ZEON CORPORATION

https://www.zeon.co.jp/en/

Zeon Corporation is a chemical manufacturer specializing in products derived from C4 and C5 fractions. The company operates two primary segments: the Elastomer Business and the Specialty Material Business. The Elastomer Business produces a wide range of synthetic rubbers and latexes used extensively in automotive components like tires, belts, and hoses. The Specialty Material Business develops high-performance materials, including cyclo-olefin polymers (COP) for optical films and lenses, binders and other materials for rechargeable batteries, specialty solvents, and resins for various industrial applications. The company's portfolio also encompasses products for paints, construction materials, and reaction injection molding (RIM).

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly states it is filed under the Financial Instruments and Exchange Act Article 24-4-8. It serves as an officer certification confirming the accuracy of the quarterly report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type. Q1 2022
2022-08-05 Japanese
四半期報告書－第98期第1四半期(令和4年4月1日－令和4年6月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for Zeon Corporation, covering the first quarter of the 98th fiscal year (April 1, 2022, to June 30, 2022). It contains detailed financial statements, including the consolidated balance sheet, income statement, and comprehensive income statement, as well as segment information and management analysis. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). Q1 2022
2022-08-05 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (確認書) filed with the Kanto Local Finance Bureau regarding the correction of a previously filed Annual Securities Report (有価証券報告書). Under Japanese financial regulations, this is a formal regulatory filing submitted to correct or confirm the accuracy of financial disclosures. Since it is a specific regulatory filing that does not fit into the other categories like 10-K or IR, it falls under the general regulatory filings category. FY 2022
2022-07-27 Japanese
訂正有価証券報告書－第97期(令和3年4月1日－令和4年3月31日)
Annual Report Classification · 100% confidence The document is identified as a '訂正有価証券報告書' (Amended Annual Securities Report) for Zeon Corporation. In the Japanese regulatory context, the '有価証券報告書' (Yuuka Shouken Houkokusho) is the equivalent of the US 10-K, serving as the comprehensive annual financial report. The document includes metadata indicating it is a formal filing under the Financial Instruments and Exchange Act, covering the fiscal year ending March 31, 2022. Although it is an amendment, it functions as the primary annual financial disclosure. FY 2022
2022-07-27 Japanese
内部統制報告書－第97期(令和3年4月1日－令和4年3月31日)
Governance Information Classification · 100% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act (金融商品取引法) in Japan. It details the company's framework, scope, and evaluation results regarding internal controls over financial reporting. This type of document is a specific regulatory requirement for public companies in Japan and falls under the category of Audit Report / Information (AR) as it pertains to the assessment of internal control systems and audit-related compliance.
2022-06-29 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan, which accompanies the Annual Securities Report (Yuuka Shouken Houkokusho). It confirms the accuracy of the financial statements for the 97th fiscal period. Since it is a regulatory filing required by law to accompany the annual report but is not the annual report itself, and does not fit into other specific categories like 'Annual Report' (10-K) or 'Audit Report' (AR), it is classified as a Regulatory Filing. FY 2022
2022-06-29 Japanese

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