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CORONA CORPORATION — Investor Relations & Filings

Ticker · 5909 ISIN · JP3305950002 T Manufacturing
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Filings indexed 59 across all filing types
Latest filing 2025-11-07 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
確認書
Regulatory Filings Classification · 1% 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 · 1% 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 · 1% 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 · 1% 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
確認書
Audit Report / Information Classification · 1% confidence The document is extremely short (575 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning '有価証券報告書' (Annual Securities Report/10-K equivalent) and a confirmation statement ('確認書') signed by the CEO regarding its appropriateness under the Financial Instruments and Exchange Act. The core content is a confirmation that the Annual Securities Report for the fiscal year ending March 31, 2025, is accurate. Since this is a confirmation document related to the Annual Securities Report, and not the full report itself, it is best classified as a general regulatory filing or a specific confirmation document. Given the options, and recognizing this is a formal confirmation related to the annual filing process, it fits best under the general 'Regulatory Filings' (RNS) or potentially an 'Audit Report/Information' (AR) if it were an auditor's opinion, but here it is management confirmation. Since '10-K' is for the full report, and this is a confirmation, 'RNS' serves as the most appropriate general regulatory filing category for this specific confirmation document that is not a primary financial statement or management discussion. FY 2025
2025-06-25 Japanese
有価証券報告書－第77期(2024/04/01－2025/03/31)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the standard header information for such filings, including the fiscal year (77th term, 2024-04-01 to 2025-03-31), the company name (Corona Corporation), and the regulatory submission details to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. Given the comprehensive nature of this filing as the primary annual disclosure document, it is classified as a 10-K. FY 2025
2025-06-25 Japanese

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