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CORONA CORPORATION — Investor Relations & Filings

Ticker · 5909 ISIN · JP3305950002 T Manufacturing
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Filings indexed 61 across all filing types
Latest filing 2026-05-20 Regulatory Filings
Country JP Japan
Listing T 5909

About CORONA CORPORATION

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

CORONA CORPORATION is a manufacturer specializing in heating, air-conditioning, and residential equipment. Established in 1937 as a producer of kerosene cooking stoves, the company has grown into a leading provider of heating solutions, particularly known for its kerosene-based appliances like portable heaters and fan heaters. The company's product portfolio also includes a diverse range of household appliances such as air conditioners, dehumidifiers, and air purifiers, designed to enhance home comfort and living environments.

Recent filings

Filing Released Lang Actions
当社製品の無料点検・修理実施に関するお知らせ(エコキュート一部機種)
Regulatory Filings Classification · 20% confidence The document is a public notice dated May 20, 2026 from Corona Co., Ltd. announcing a free inspection and repair program for certain EcoCute heat pump units due to a potential compressor defect and confirming that a recall report has been filed with the Ministry of Economy, Trade and Industry. This is a product safety/recall announcement rather than a financial report, shareholder meeting document, earnings release, management statement, or any other specific capital markets filing. It does not contain financial statements or shareholder vote information, nor is it a legal proceedings update in the context of lawsuits; the closest category under our taxonomy for miscellaneous public/compliance notices is Regulatory Filings (RNS).
2026-05-20 Japanese
剰余金の配当に関するお知らせ
Notice of Dividend Amount Classification · 94% confidence The document is a Japanese corporate announcement titled “剰余金の配当に関するお知らせ” which details the record date, per-share dividend amount, total dividend, effective date, and rationale for the proposed dividend to be submitted at the upcoming shareholders’ meeting. It does not contain financial statements or broader results, but specifically announces the dividend amounts and schedule. This matches the definition for Notice of Dividend Amount (Code: DIV).
2026-05-20 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, Article 24-5-2, Paragraph 1. It serves as an officer certification confirming the accuracy of a semi-annual 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 like an interim/semi-annual report. H1 78
2025-11-07 Japanese
半期報告書－第78期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Semi-Annual Report' (半期報告書) filed with the Kanto Local Finance Bureau in Japan. It contains detailed financial statements, including the balance sheet and management analysis for the interim period (April 1, 2025, to September 30, 2025). This fits the definition of an Interim/Quarterly Report (IR) as it provides comprehensive financial data for a period shorter than a full fiscal year. H1 2026
2025-11-07 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled '臨時報告書' (Extraordinary Report) and explicitly states in Section 1 that it is being submitted following the resolution of matters at the '第77期定時株主総会' (77th Annual General Meeting) held on June 26, 2025. Section 2 details the resolutions passed, including the approval of the '剰余金の処分の件' (Resolution on Appropriation of Surplus/Dividend) and the election of directors. This content—reporting the results of an Annual General Meeting—directly corresponds to the definition of AGM Information (AGM-R). Although it reports on the results of a meeting, the primary purpose is to formally report the outcomes of the AGM, which is distinct from a general voting result declaration (DVA) or a proxy solicitation document (PSI). Since it details the outcomes of the Annual General Meeting, AGM-R is the most precise fit.
2025-07-01 Japanese
内部統制報告書－第77期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document header explicitly states the filing type as "内部統制報告書" (Internal Control Report) and cites the legal basis as Article 24-4-4, Paragraph 1 of the Financial Instruments and Exchange Act ("金融商品取引法第24条の４の４第１項"). The content discusses the framework, scope, criteria, and results of the assessment of internal controls over financial reporting ("財務報告に係る内部統制"). This structure and terminology strongly align with the requirements for an internal control report, which is typically filed alongside the Annual Report (10-K) in Japan, but based on the provided definitions, it is a specific type of audit/control report. Reviewing the definitions: - 10-K: Official yearly report covering company activity and full financial performance (This is a component, but the specific focus is internal control). - AR (Audit Report / Information): Standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests. This category fits well as it covers internal control assessment results. Given the explicit title "内部統制報告書" (Internal Control Report) and the content focusing entirely on the assessment of internal controls over financial reporting, the most appropriate classification among the choices is AR (Audit Report / Information), as it covers reports related to internal controls and testing, distinct from the full 10-K. The document length (2184 chars) is substantial enough to be the report itself, not just an announcement (RPA/RNS).
2025-06-25 Japanese

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