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TSUKISHIMA HOLDINGS CO., LTD. — Investor Relations & Filings

Ticker · 6332 ISIN · JP3532200007 LEI · 353800K8E7URAH6LTR26 T Water supply; sewerage, waste management and remediation activities
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Filings indexed 87 across all filing types
Latest filing 2025-03-10 Transaction in Own Shar…
Country JP Japan
Listing T 6332

About TSUKISHIMA HOLDINGS CO., LTD.

https://www.tsk-g.co.jp/en/

Tsukishima Holdings Co., Ltd. is a company centered on environmental technologies, primarily engaged in the water environment and industrial business sectors. The company specializes in the engineering, procurement, construction, operation, and maintenance of plants and equipment for social and industrial infrastructure. Its core activities include developing systems for water and sewer facilities, such as water purification plants, sewage treatment systems, and waste disposal facilities. In its industrial segment, Tsukishima Holdings provides a range of plant systems and equipment to various industries. The company leverages its long-standing technological expertise to deliver solutions that support sustainable development and environmental conservation.

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 · 100% confidence The document header explicitly states the filing type as "自己株券買付状況報告書" (Report on the Status of Treasury Stock Acquisition). The legal basis cited is Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act. The content details the acquisition of treasury stock (自己株式) during the reporting period (February 1 to February 28, 2025), including daily acquisition amounts and total value, and concludes with the current holding status of treasury stock. This directly corresponds to the definition of a report detailing the company buying back or selling its own shares, which maps to the 'Transaction in Own Shares' category (POS).
2025-03-10 Japanese
臨時報告書
Board/Management Information Classification · 100% confidence The document is titled '臨時報告書' (Extraordinary Report) and is submitted to the Kanto Local Finance Bureau ('関東財務局長'). The filing reason explicitly states that the report is submitted based on Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act and related regulations, due to a resolution by the Board of Directors regarding a change in the Representative Director ('代表取締役の異動について決議'). This structure and content—announcing changes in senior management/board members—perfectly align with the definition of Board/Management Information (MANG). Although it is a formal regulatory filing, the specific content dictates the MANG classification over the general RNS.
2025-02-27 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 · 100% confidence The document is titled "自己株券買付状況報告書" (Report on the Status of Treasury Stock Acquisition) and is filed under the Financial Instruments and Exchange Act (金融商品取引法). It details the acquisition of the company's own shares (treasury stock) during a specific reporting period (January 1 to January 31, 2025). This directly corresponds to the definition of a report detailing the company buying back or selling its own shares, which is classified as 'Transaction in Own Shares' (POS). The document is a detailed report, not just an announcement of a report's publication.
2025-02-12 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 · 100% confidence The document is titled "自己株券買付状況報告書" (Report on the Status of Treasury Stock Acquisition) and is submitted to the Kanto Local Finance Bureau Director based on Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act. It details the acquisition status of treasury stock (自己株式) during the reporting period (December 1, 2024, to December 31, 2024), including resolutions by the Board of Directors regarding share repurchase programs. This specific filing type, reporting on the company's transactions in its own shares, directly corresponds to the definition of 'Transaction in Own Shares' (POS).
2025-01-10 Japanese
確認書
Regulatory Filings Classification · 95% 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 163
2024-11-08 Japanese
半期報告書－第163期(2024/04/01－2025/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, management analysis, and audit review information for the interim period (April 1, 2024, to September 30, 2024). As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it is classified as an Interim/Quarterly Report. H1 2025
2024-11-08 Japanese

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