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MUROMACHI CHEMICALS INC. — Investor Relations & Filings

Ticker · 4885 ISIN · JP3914800002 T Manufacturing
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Filings indexed 39 across all filing types
Latest filing 2026-01-14 Regulatory Filings
Country JP Japan
Listing T 4885

About MUROMACHI CHEMICALS INC.

https://www.muro-chem.co.jp/en.html

Muromachi Chemicals Inc. is a manufacturer engaged in the development, production, and sale of products across four core business segments. The Pharmaceutical Business provides medical products and active pharmaceutical ingredients. The Chemical Business operates as a specialist in liquid treatment, offering systems, ion exchange resins, and separation membranes tailored to customer needs. The Consumer Healthcare Business manufactures and supplies a range of health foods. Additionally, the Functional Materials Business supports various markets by providing a broad portfolio of products, including custom-made solutions.

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. It serves as an officer certification regarding the accuracy of a previously filed semi-annual report. Per 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 80
2026-01-14 Japanese
半期報告書－第80期(2025/06/01－2026/05/31)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Semi-Annual Report' (半期報告書) filed with the Fukuoka Local Finance Bureau in Japan, covering the interim accounting period from June 1, 2025, to November 30, 2025. It contains detailed financial statements, including the balance sheet, and management analysis. 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
2026-01-14 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. It serves as a formal certification by the CEO regarding the accuracy of the company's Annual Securities Report (Yuuka Shouken Houkokusho) for the 79th fiscal period. Since it is a regulatory filing required by law to accompany the annual report but is not the annual report itself, and does not fit into other specific categories like 'RPA' or '10-K', it is classified as a Regulatory Filing (RNS). FY 2025
2025-08-26 Japanese
有価証券報告書－第79期(2024/06/01－2025/05/31)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). The header explicitly identifies it as '有価証券報告書' (Securities Report) submitted under the Financial Instruments and Exchange Act, covering a full fiscal year (第79期, 2024-06-01 to 2025-05-31). It contains comprehensive corporate information, financial data, and XBRL tags, confirming it is the full annual report rather than an announcement or summary. FY 2025
2025-08-26 Japanese
確認書
Report Publication Announcement Classification · 1% confidence The document is titled '確認書' (Confirmation Document) and explicitly references the '半期報告書' (Half-Year Report) for the period ending November 30, 2024. It contains a confirmation statement from the CEO regarding the appropriateness of the Half-Year Report's contents based on financial instruments laws. This structure—a formal confirmation document related to a periodic financial report shorter than a year—strongly indicates it is related to the Interim/Quarterly Report filing process. Since it is a confirmation document rather than the full report itself, and given the specific reference to a 'Half-Year Report' (半期報告書), the most appropriate classification is Interim / Quarterly Report (IR). The document length is very short (591 chars), but the content is substantive regarding the required certification for the IR, making IR a better fit than a general RPA or RNS.
2025-01-14 Japanese
半期報告書－第79期(2024/06/01－2025/05/31)
Interim / Quarterly Report Classification · 1% confidence The document is a '半期報告書' (Semi-Annual Report) filed by Muromachi Chemicals Inc. in accordance with the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements (balance sheets, income statements, etc.) for the interim period ending November 30, 2024. As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it falls under the 'Interim / Quarterly Report' category. H1 2025
2025-01-14 Japanese

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