Skip to main content
SUIDO KIKO KAISHA,LTD logo

SUIDO KIKO KAISHA,LTD — Investor Relations & Filings

Ticker · 6403 ISIN · JP3395800000 T Water supply; sewerage, waste management and remediation activities
Open in API
Filings indexed 75 across all filing types
Latest filing 2025-05-08 Earnings Release
Country JP Japan
Listing T 6403

About SUIDO KIKO KAISHA,LTD

https://www.suiki.co.jp/english/

SUIDO KIKO KAISHA, LTD. is an engineering and construction company specializing in comprehensive water treatment solutions. The company's activities include the design, manufacture, installation, and sale of water treatment machinery and equipment. It provides integrated systems for various applications, including public water supply, sewage treatment, and industrial wastewater management. A key focus is on contributing to a recycling-oriented society through advanced technologies for wastewater purification, the reuse of treated water, and the reclamation of valuable resources from sludge.

Recent filings

Filing Released Lang Actions
臨時報告書
Earnings Release Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and is submitted to the Kanto Local Finance Bureau ("関東財務局"). The filing reason explicitly states that an event significantly impacting the company's financial condition, operating results, and cash flow has occurred, necessitating submission under Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. The content details significant changes in the 2025 fiscal year results (revenue, operating profit) and complex accounting treatments related to a subsidiary (SKME), including debt guarantees and impairment losses. This structure—a formal, timely disclosure of material financial events outside of regular periodic filings (like 10-K or IR)—is characteristic of an extraordinary report in the Japanese regulatory context. Since there is no direct equivalent code for a Japanese 'Extraordinary Report' (which often corresponds to an 8-K in the US context), the most appropriate general category for significant, non-scheduled financial/material event disclosures that don't fit other specific categories (like M&A, Dividend, Management Change) is the general Regulatory Filings category (RNS), or potentially a specific financial event code if one were available. Given the detailed financial impact disclosure, it is a material event filing. RNS is the best fit as a catch-all for non-standard regulatory disclosures not covered by the specific codes provided, especially since the document is a formal regulatory submission (臨時報告書). FY 2025
2025-05-08 Japanese
確認書
Regulatory Filings
2024-11-13 Japanese
半期報告書－第121期(2024/04/01－2025/03/31)
Interim / Quarterly Report
2024-11-13 Japanese
臨時報告書
Regulatory Filings Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and is submitted to the Kanto Local Finance Bureau on November 7, 2024. The filing reason explicitly states that an event has occurred that significantly impacts the company's financial condition, operating results, and cash flow, citing Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. The content details adjustments made to the second quarter (interim) consolidated financial results (2025年３月期 第２四半期（中間期）連結決算) related to an equity-method affiliate (SKME社), specifically involving the recognition of investment income/loss under the equity method and adjustments to debt guarantee loss provisions. This structure—a formal, timely disclosure of a significant financial event outside of regular reporting cycles (like 10-K or IR)—is characteristic of an extraordinary report in the Japanese regulatory context. In the provided classification scheme, the closest fit for a comprehensive, non-scheduled financial disclosure that isn't a standard Annual Report (10-K) or Interim Report (IR) but rather a specific, material event disclosure is often captured by the general 'Regulatory Filings' (RNS) or, if it were a US filing, a 8-K. Given the nature of reporting significant financial impacts and the Japanese regulatory form (Fifth No. 3 Style Ordinance), 'Regulatory Filings' (RNS) serves as the most appropriate general category for mandatory, unscheduled disclosures that don't fit the specific financial report types (10-K, IR, ER). However, since the document is a comprehensive disclosure of financial results adjustments for an interim period, it shares characteristics with an Interim Report (IR). But the primary driver is the 'Extraordinary Report' status due to a specific event, making RNS the best fit as a catch-all for mandatory, non-standard disclosures.
2024-11-07 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and explicitly states in Section 1 that it is being filed because resolutions were passed at the Annual General Meeting (定時株主総会) held on June 27, 2024. The content details the results of voting on agenda items, including dividend approval and the election/re-election of directors and audit committee members. This structure—reporting the results of a shareholder meeting—aligns perfectly with the definition of AGM Information (AGM-R), which covers presentations and materials shared during the AGM, or potentially Declaration of Voting Results & Voting Rights Announcements (DVA). Since the primary focus is reporting the official voting outcomes (議決権の数, 決議の結果), DVA is a strong candidate. However, in many regulatory contexts, the official filing reporting the results of the AGM resolutions is often categorized under the general AGM documentation umbrella. Given the options, DVA (Declaration of Voting Results & Voting Rights Announcements) is the most precise fit for a document detailing the vote counts and outcomes of resolutions passed at a general meeting. The document length (2015 chars) is short, but it is the primary report of the results, not an announcement *about* the report's release, thus avoiding the RPA/RNS trap.
2024-07-04 Japanese
内部統制報告書－第120期(2023/04/01－2024/03/31)
Regulatory Filings
2024-06-27 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.