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Mammy Mart Corporation — Investor Relations & Filings

Ticker · 9823 ISIN · JP3870200007 T Wholesale and retail trade
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Filings indexed 64 across all filing types
Latest filing 2026-05-22 Investor Presentation
Country JP Japan
Listing T 9823

About Mammy Mart Corporation

https://mami-mart.com/

Mammy Mart Corporation, operating under Mammy Mart Holdings Corporation, manages a chain of community-based supermarkets. The company specializes in the retail of fresh food, processed foods, prepared meals, and daily necessities. A key aspect of its business is the in-house manufacturing and processing of a wide variety of prepared items, including side dishes, sushi, lunch boxes, and salads. The company emphasizes a community-focused management approach and operates store formats such as 'Seisen Ichiba TOP' (Fresh Market TOP) to highlight its fresh product offerings.

Recent filings

Filing Released Lang Actions
2026年9月期　中間期決算説明会資料
Investor Presentation Classification · 92% confidence The document is a detailed “決算説明会資料” covering the half-year (interim) financial results of Mami-mart Holdings for the 2026 fiscal year. It includes comprehensive financial tables (income statement, balance sheet, cash flows), management commentary, strategic initiatives and future outlook, and is clearly formatted as presentation slides for an investor/analyst briefing rather than merely a short announcement. This aligns with the “Investor Presentation (IP)” category.
2026-05-22 Japanese
確認書
Regulatory Filings Classification · 89% confidence The document is a confirmation letter (“確認書”) submitted under Article 24-5 of the Japanese Financial Instruments and Exchange Act, in which the President attests to the accuracy of the semiannual report. It does not contain the actual reporting data or financial statements but functions as an officer certification. Per the CERTIFICATION RULE, this should be classified as a general regulatory filing, not as the semiannual report itself.
2026-05-15 Japanese
半期報告書－第61期(2025/10/01－2026/03/31)
Interim / Quarterly Report Classification · 85% confidence The document is a Japanese 半期報告書 (half‐year report) filed under the Financial Instruments and Exchange Act. It provides comprehensive interim financial statements (balance sheet, income statement, cash flows) and management’s discussion and analysis for the six‐month period ending March 31, 2026. It is not merely an announcement or certification but contains substantive financial data and narrative, fitting the definition of an Interim / Quarterly Report. H1 2026
2026-05-15 Japanese
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４の２第１項' (Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act). This is a standard Japanese regulatory filing where an officer certifies the accuracy of a previously filed Annual Securities Report (有価証券報告書). 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 financial report. FY 2025
2025-12-18 Japanese
有価証券報告書－第60期(2024/10/01－2025/09/30)
Annual Report Classification · 100% 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 regulatory header, fiscal period (60th term, 2024-10-01 to 2025-09-30), and extensive XBRL-like financial data tags, confirming it is the full annual financial filing rather than an announcement or summary. FY 2025
2025-12-18 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document text contains Japanese characters and clearly states "第２四半期報告書" (Second Quarter Report) and references the fiscal period "第60期中（自2024年10月１日 至2025年３月31日）" (60th term, from Oct 1, 2024, to Mar 31, 2025). This structure, focusing on a semi-annual report confirmation and filed with the Kanto Local Finance Bureau (関東財務局長), strongly indicates a comprehensive financial report for a period shorter than a year. This aligns perfectly with the definition of an Interim / Quarterly Report (IR). The document length is very short (554 chars), suggesting it might be a cover sheet or confirmation related to the filing, but the core content identifies the underlying document type as the quarterly report itself.
2025-05-09 Japanese

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