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MITANI CORPORATIN — Investor Relations & Filings

Ticker · 8066 ISIN · JP3886800006 T Wholesale and retail trade
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Filings indexed 64 across all filing types
Latest filing 2026-05-11 Regulatory Filings
Country JP Japan
Listing T 8066

About MITANI CORPORATIN

https://www.mitani-corp.co.jp/en/

Mitani Corporation is a diversified company engaged in several core business segments. The Information Systems division develops and sells image-processing systems, packaged software applications, and provides system integration and internet services. The Construction business develops, sells, and manages a variety of construction materials, including ready-mixed concrete and cement. The Energy segment is involved in the sale of oil, petrochemical products, coal, and liquid petroleum gas. Additionally, the company offers a range of electronic components.

Recent filings

Filing Released Lang Actions
業績予想の修正に関するお知らせ
Regulatory Filings Classification · 72% confidence The document is a timely disclosure titled “業績予想の修正に関するお知らせ” (Notice of Revision of Earnings Forecast) containing revised full‐year consolidated forecast numbers. It is not a full annual or interim report, nor an earnings release of actual results, but a regulatory announcement of forecast revisions under timely disclosure rules. This fits best under general Regulatory Filings (RNS) as a fallback for standalone announcements.
2026-05-11 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, signed by the CEO and CFO, certifying the accuracy of a semi-annual report. Per the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a specific report type (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. The document length is also very short (1279 characters), confirming it is a regulatory filing rather than the full financial report. H1 109
2025-11-14 Japanese
半期報告書－第109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 by Mitani Corporation in Japan. It contains detailed financial statements, management analysis of financial conditions, and business results for the interim period ending September 30, 2025. It is a comprehensive financial report for a period shorter than a full fiscal year, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-14 Japanese
内部統制報告書－第108期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document is titled "内部統制報告書" (Internal Control Report) and explicitly references 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). It discusses the framework, scope, criteria, and conclusion regarding the assessment of internal controls over financial reporting (ICFR) as of the fiscal year-end (March 31, 2025). This content aligns perfectly with the requirements for an Audit Report/Information filing, specifically concerning internal controls, which is categorized as 'AR' (Audit Report / Information) in the provided definitions, as it is a standalone report on internal control assessment rather than the full Annual Report (10-K) or a mere announcement of a report.
2025-06-30 Japanese
確認書
Audit Report / Information Classification · 98% confidence The document is extremely short (599 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning '【提出書類】確認書' (Filing Document: Confirmation Document) and referencing the Financial Instruments and Exchange Act ('金融商品取引法'). The core content confirms that the Representative Director and CFO have verified the appropriateness of the contents of the company's '第108期...有価証券報告書' (108th period... Annual Securities Report). Since this document is a short confirmation statement *about* the Annual Securities Report (which is equivalent to a 10-K in structure/purpose for Japanese listed companies) rather than the full report itself, and it doesn't fit perfectly into the defined categories (like 10-K, AR, or ER), it falls best under the general 'Regulatory Filings' (RNS) category as a specific, short confirmation filing, or potentially an Audit Report/Information (AR) if the confirmation relates directly to the audit sign-off, but RNS is safer for miscellaneous regulatory confirmations. Given the context of confirming the '有価証券報告書' (Annual Securities Report), it is a regulatory filing related to annual disclosure, but not the report itself. I will classify it as RNS as it is a specific confirmation document, not the main report. FY 2025
2025-06-30 Japanese
有価証券報告書－第108期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuuka Shouken Houkokusho' (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 (108th term, 2024-04-01 to 2025-03-31), the company name (Mitani Corporation), and the regulatory submission details to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. The document structure and metadata confirm it is the comprehensive annual financial report. FY 2025
2025-06-30 Japanese

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