Skip to main content
TSUKISHIMA HOLDINGS CO., LTD. logo

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

Ticker · 6332 ISIN · JP3532200007 LEI · 353800K8E7URAH6LTR26 T Water supply; sewerage, waste management and remediation activities
Open in API
Filings indexed 87 across all filing types
Latest filing 2023-08-10 Report Publication Anno…
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
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act, specifically confirming the accuracy of a Quarterly Report (Shihanki Hokokusho). It is a standard regulatory filing in Japan that accompanies the quarterly report to certify its contents. Since it is a regulatory filing that does not fit into the specific categories of the report itself or other listed categories, it falls under the RNS (Regulatory Filings) category.
2023-08-10 Japanese
四半期報告書－第162期第1四半期(2023/04/01－2023/06/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed with the Kanto Local Finance Bureau in Japan, covering the first quarter of the 162nd fiscal period (April 1, 2023, to June 30, 2023). It contains detailed financial statements, management analysis, and audit review information. This fits the definition of an Interim/Quarterly Report (IR). Q1 2024
2023-08-10 Japanese
内部統制報告書－第161期(2022/04/01－2023/03/31)
Governance Information Classification · 100% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act (金融商品取引法). It details the framework, scope, and results of the company's internal controls over financial reporting. This type of document is a standalone regulatory filing concerning audit and internal control standards, which falls under the 'Audit Report / Information' category.
2023-06-27 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. This specific document is a mandatory attachment to the Annual Securities Report (Yukashoken Hokokusho) where the CEO and CFO certify the accuracy of the report's contents. 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 falls under the 'Regulatory Filings' (RNS) category as a miscellaneous regulatory document. FY 2023
2023-06-27 Japanese
有価証券報告書－第161期(2022/04/01－2023/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuuka Shouken Houkokusho' (Securities Report), which is the Japanese equivalent of the US 10-K. It contains comprehensive financial statements, business descriptions, and governance information for the fiscal year ending March 31, 2023. The header explicitly identifies it as a 'Securities Report' (有価証券報告書) filed under the Financial Instruments and Exchange Act. FY 2023
2023-06-27 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 confirming the accuracy of a previously filed Quarterly Report. According to 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. Q3 161
2023-02-06 Japanese

Browse filings by year

12 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.