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Bunka Shutter Co.,Ltd. — Investor Relations & Filings

Ticker · 5930 ISIN · JP3831600006 LEI · 3538006KDHDR2E6VDJ47 T Manufacturing
Open in API
Filings indexed 72 across all filing types
Latest filing 2026-04-01 Transaction in Own Shar…
Country JP Japan
Listing T 5930

About Bunka Shutter Co.,Ltd.

https://www.bunka-s.co.jp.e.arb.hp.tran…

Bunka Shutter Co., Ltd. is a comprehensive manufacturer of building and housing materials. The company's core business involves the production and sale of a wide variety of shutters, including both lightweight and heavyweight models for commercial, industrial, and residential applications. In addition to its primary shutter business, the company has expanded its product portfolio to include other construction materials such as sliding doors. Bunka Shutter actively promotes innovative installation techniques, notably its proprietary "fire-free and non-welding method," which enhances safety and efficiency during the construction and installation of its products.

Recent filings

Filing Released Lang Actions
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is a formal “自己株券買付状況報告書” filed under the Financial Instruments and Exchange Act, detailing the company’s own share repurchase status, quantities acquired, method (market purchases under board resolution), and holding status. This is a report of transactions in the company’s own shares, matching the definition for “Transaction in Own Shares.”
2026-04-01 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is a '自己株券買付状況報告書' (Report on Status of Acquisition of Treasury Stock) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activity for the period of February 2026. According to the provided definitions, reports regarding a company buying back its own shares are classified as 'Transaction in Own Shares' (POS).
2026-03-04 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is a '自己株券買付状況報告書' (Report on Status of Acquisition of Treasury Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activities (treasury stock acquisition) for the period of December 2025. According to the provided filing definitions, reports regarding a company buying back its own shares are classified as 'Transaction in Own Shares' (POS).
2026-01-07 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is a '自己株券買付状況報告書' (Report on Status of Acquisition of Treasury Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activity for the period of November 2025. According to the provided filing definitions, reports regarding a company buying back its own shares are classified as 'Transaction in Own Shares' (POS).
2025-12-08 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is a 'Report on the Status of Acquisition of Treasury Shares' (自己株券買付状況報告書) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activities for the period of October 2025. According to the provided filing definitions, reports regarding a company buying back its own shares are classified as 'Transaction in Own Shares' (POS).
2025-11-06 Japanese
確認書
Regulatory Filings Classification · 1% confidence The document is a 'Confirmation Letter' (確認書) filed under Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. It serves as an officer certification confirming the accuracy of the contents of a semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report (in this case, the semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 80
2025-11-05 Japanese

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