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OHMORI CO.,LTD. — Investor Relations & Filings

Ticker · 1844 ISIN · JP3190600001 T Construction
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Filings indexed 65 across all filing types
Latest filing 2026-03-13 Regulatory Filings
Country JP Japan
Listing T 1844

About OHMORI CO.,LTD.

https://www.ohmori.co.jp/

OHMORI CO.,LTD. is a civil engineering and general contracting firm established in 1967. The company specializes exclusively in public works projects, focusing on the development and maintenance of essential social infrastructure. Its core business activities involve the construction of upper and lower waterworks, sewage systems, and underground piping. The firm contributes to the improvement of living environments and the preservation of the natural environment through its specialized construction services.

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 references '金融商品取引法第24条の５の２第１項' (Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification regarding 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. H1 60
2026-03-13 Japanese
半期報告書－第60期(2025/08/01－2026/07/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed by Ohmori Co., Ltd. under the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial statements, including the balance sheet and income statement for the interim period (August 1, 2025, to January 31, 2026), as well as management analysis and corporate information. This fits the definition of an Interim/Quarterly Report (IR). H1 60
2026-03-13 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, Article 24-4-2, Paragraph 1, in Japan. This is a mandatory regulatory filing that accompanies the Annual Securities Report (Yukashoken Hokokusho) to confirm the accuracy of the report's contents. Since it is a specific regulatory filing required by law and does not fit into the other categories like 10-K or IR, it falls under the general regulatory filings category. FY 2025
2025-10-28 Japanese
有価証券報告書－第59期(2024/08/01－2025/07/31)
Annual Report Classification · 100% confidence The document is a 'Yuuka Shouken Houkokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains comprehensive financial data, including consolidated management indicators, balance sheets, and income statements for the fiscal year ending July 31, 2025. It is filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act, confirming its status as an official annual financial report. FY 2025
2025-10-28 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document text contains Japanese characters and clearly references a '第２四半期報告書' (Second Quarter Report) and specifies the period covered ('第59期中（自2024年８月１日 至2025年１月31日）'). It also includes a confirmation statement ('確認書') regarding the appropriateness of the filing content under the Financial Instruments and Exchange Act ('金融商品取引法'). A comprehensive report for a period shorter than a year, such as a half-year or quarterly report, corresponds to the Interim / Quarterly Report category (IR). Although it is a confirmation document related to the report, the core subject matter is the quarterly financial reporting cycle, making IR the most appropriate classification over a general RPA or RNS, as it is the substance of the filing, not just an announcement of its availability. The document length is short, but the content is substantive regarding the filing's purpose (confirmation of the quarterly report).
2025-03-17 Japanese
半期報告書－第59期(2024/08/01－2025/07/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) for Ohmori Co., Ltd., covering the period from August 1, 2024, to January 31, 2025. It contains detailed financial statements, including the balance sheet and income statement, and is filed in accordance with the Financial Instruments and Exchange Act. As it is a comprehensive financial report for a period shorter than a full fiscal year containing substantive financial data, it is classified as an Interim/Quarterly Report. H1 2025
2025-03-17 Japanese

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