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SUMINOE Co., Ltd. — Investor Relations & Filings

Ticker · 3501 ISIN · JP3410200004 T Manufacturing
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Filings indexed 77 across all filing types
Latest filing 2026-01-14 Regulatory Filings
Country JP Japan
Listing T 3501

About SUMINOE Co., Ltd.

https://suminoe.co.jp/en/

SUMINOE Co., Ltd. is a manufacturer of textiles and interior products. The company's business is centered on two main areas: automotive/transportation interiors and general interior furnishings. For the automotive industry, it supplies a comprehensive line of products ranging from floor carpets and mats to seat coverings and headliners. This expertise also extends to textiles for other transportation, such as railway vehicles. The general interior division produces and markets carpets, carpet tiles, and curtains for both commercial and residential use. The company's development is guided by its 'KKR+A' philosophy, focusing on Health (Kenko), Environment (Kankyo), Recycling, and Amenity to create functional, safe, and sustainable products.

Recent filings

Filing Released Lang Actions
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. 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 like an interim/semi-annual report. H1 137
2026-01-14 Japanese
半期報告書－第137期(2025/06/01－2026/05/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed by SUMINOE Co., Ltd. with the Kanto Local Finance Bureau on January 14, 2026. It covers the interim accounting period from June 1, 2025, to November 30, 2025. It contains detailed financial statements, management analysis, and audit review information, which aligns perfectly with the definition of an Interim/Quarterly Report (IR). H1 2025
2026-01-14 Japanese
訂正報告書（大量保有報告書・変更報告書）
Major Shareholding Notification Classification · 100% confidence The document is a 'Large Shareholding Report' (大量保有報告書) filed in Japan under the Financial Instruments and Exchange Act. It details the shareholding status of SUMINOE Co., Ltd. in another company (Refinverse Group). This type of filing is specifically used to notify the market when an entity's shareholding in a listed company crosses certain thresholds. In the provided classification schema, 'Major Shareholding Notification' (MRQ) is the correct category for filings that report changes in significant share ownership levels.
2025-12-23 Japanese
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is a 'Large Shareholding Report' (大量保有報告書) filed in Japan, which is a regulatory disclosure required when an entity's shareholding in a listed company crosses certain thresholds. This specific document is a 'Change Report' (変更報告書) detailing a change in the filer's name. In the provided classification schema, notifications of significant share ownership levels are categorized as 'Major Shareholding Notification'.
2025-11-27 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This is a standard regulatory filing that accompanies an 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 (which is the report itself) or RPA (which is an announcement), it falls under the fallback category for regulatory filings. FY 2025
2025-08-27 Japanese
有価証券報告書－第136期(2024/06/01－2025/05/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). It contains comprehensive financial data, business descriptions, and governance information for the fiscal year ending May 31, 2025. The header explicitly identifies it as a 'Securities Report' (有価証券報告書) submitted under the Financial Instruments and Exchange Act. FY 2025
2025-08-27 Japanese

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