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AMIYA Corporation — Investor Relations & Filings

Ticker · 4258 ISIN · JP3124490008 T Professional, scientific and technical activities
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Filings indexed 47 across all filing types
Latest filing 2025-03-28 AGM Information
Country JP Japan
Listing T 4258

About AMIYA Corporation

AMIYA Corporation is an information technology company specializing in cybersecurity. It develops, manufactures, and sells a range of products and services focused on data and network security. The company's offerings include the design and operation of information security systems, security audit tool development, and the implementation of countermeasures for both internal and external threats. AMIYA aims to enhance corporate value for its clients by accelerating business operations through robust security solutions and IT control construction.

Recent filings

Filing Released Lang Actions
臨時報告書
AGM Information Classification · 1% confidence The document is titled with Japanese headers indicating it is a '臨時報告書' (Extraordinary Report) submitted to the Kanto Local Finance Bureau. Section 1 explicitly states the reason for filing is due to resolutions passed at the '定時株主総会' (Annual General Meeting) held on March 27, 2025. Section 2 details the resolutions, which concern the election of directors. The content directly reports the results of voting on director appointments at the AGM. This strongly indicates the document is related to the Annual General Meeting results, fitting the 'AGM Information' category (AGM-R), which covers presentations and materials shared during the AGM, or potentially 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Since it details the specific voting results of the AGM resolutions, DVA is a very strong fit, but AGM-R often encompasses the official reporting of AGM outcomes. Given the specific focus on the voting results of the AGM resolutions, DVA is the most precise fit among the provided options for reporting the outcome of shareholder votes. However, looking at the definitions, AGM-R covers 'Presentations and materials shared during the Annual General Meeting (AGM)'. DVA covers 'Official results from shareholder votes at any general meeting (AGM or EGM)'. Since this document is the official report of the voting results, DVA is the most accurate classification.
2025-03-28 Japanese
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. It serves as an officer certification regarding the accuracy of a previously filed semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report type, should be classified as Regulatory Filings (RNS) rather than the report itself. H1 29
2024-08-14 Japanese
半期報告書－第29期(2024/01/01－2024/12/31)
Interim / Quarterly Report Classification · 1% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, including the balance sheet, for the period from January 1, 2024, to June 30, 2024. As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it is classified as an Interim/Quarterly Report. H1 2024
2024-08-14 Japanese
四半期報告書－第29期第1四半期(2024/01/01－2024/03/31)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (四半期報告書) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement for the first quarter of the 29th fiscal year (January 1, 2024, to March 31, 2024). As it provides comprehensive financial data for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report (IR). Q1 2024
2024-05-13 Japanese
確認書
Report Publication Announcement Classification · 1% confidence The document is extremely short (565 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning a '確認書' (Confirmation document) submitted to the Kanto Local Finance Bureau Director ('関東財務局長') based on Article 24-8, Paragraph 1 of the Financial Instruments and Exchange Act. The main body confirms the appropriateness of the '第29期第１四半期' (29th Fiscal Year, First Quarter) financial report for the period ending March 31, 2024, signed by the Representative Director. This structure—a short confirmation document related to a quarterly report—is characteristic of a regulatory filing that confirms the accuracy of an underlying financial statement, rather than the full financial statement itself (which would be an IR or AR). Given the specific nature of confirming a quarterly report's accuracy under Japanese law, and its brevity suggesting it's an accompanying document rather than the full report, it fits best under the general 'Regulatory Filings' (RNS) category as a specific confirmation document that doesn't map perfectly to IR (Interim Report) or AR (Audit Report). However, since it explicitly deals with the confirmation of a *Quarterly Report* ('四半期報告書'), it is a specific regulatory submission related to interim financials. Since 'IR' is defined as the comprehensive financial report, and this is a confirmation document, 'RNS' is the most appropriate fallback for a specific, non-standard regulatory confirmation.
2024-05-13 Japanese
内部統制報告書－第28期(2023/01/01－2023/12/31)
Governance Information Classification · 1% confidence The document explicitly states in the header section (【提出書類】) that it is an "内部統制報告書" (Internal Control Report). It references the Financial Instruments and Exchange Act (金融商品取引法) and details the framework, scope, criteria (using the fiscal year-end date of 2023年12月31日), and the conclusion that internal controls are effective. This content aligns perfectly with the description of an Audit Report / Information (AR), which covers internal or regulatory stress tests and applied accounting principles, although this specific document focuses on internal controls over financial reporting, which is often bundled with or closely related to audit/assurance functions in regulatory filings. Given the specific nature of an Internal Control Report, 'AR' (Audit Report / Information) is the most appropriate classification among the provided options, as it covers assurance-related reports that are not the full Annual Report (10-K).
2024-03-28 Japanese

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