Skip to main content
ADEKA CORPORATION logo

ADEKA CORPORATION — Investor Relations & Filings

Ticker · 4401 ISIN · JP3114800000 T Manufacturing
Open in API
Filings indexed 83 across all filing types
Latest filing 2025-06-23 AGM Information
Country JP Japan
Listing T 4401

About ADEKA CORPORATION

https://www.adeka.co.jp/en/

ADEKA CORPORATION is a manufacturer operating across chemicals, food products, and life sciences. The company's Chemical Products division develops and supplies a diverse portfolio, including polymer additives such as antioxidants and UV absorbers, and high-performance materials for the electronics industry. A key area of focus is advanced materials for semiconductors, such as organometallic compounds for next-generation EUV lithography. The Food Products division specializes in processed fats and oils, producing items like margarine, shortening, and various raw food materials for the food processing sector.

Recent filings

Filing Released Lang Actions
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and is submitted to the Kanto Local Finance Bureau Director on June 23, 2025. Section 1 explicitly states the reason for filing is to report resolutions passed at the Annual General Meeting (AGM) held on June 20, 2025, citing Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. Section 2 details the resolutions, including dividend approval, director elections, and a shareholder proposal regarding a special committee. This content is the official record of voting results and resolutions from a general meeting. While it reports on the AGM, the core content is the declaration of voting results, which aligns best with the Declaration of Voting Results & Voting Rights Announcements (DVA) category, as it provides the detailed vote counts (For, Against, Abstain) for each resolution. It is not the AGM presentation material (AGM-R) nor a proxy solicitation document (PSI).
2025-06-23 Japanese
訂正発行登録書
Capital/Financing Update Classification · 98% confidence The document is titled "訂正発行登録書" (Correction Registration Statement) and is filed with the Kanto Local Finance Bureau ("関東財務局長"). It specifically mentions "社債" (Corporate Bonds) as the security type and refers to a previous "発行登録書" (Registration Statement) filed on February 14, 2025. The purpose of this filing is to correct the previous registration statement, referencing an accompanying Extraordinary Report (臨時報告書). This structure strongly indicates a filing related to the issuance or registration of debt securities, which falls under financing activities or capital structure changes. Among the provided codes, 'CAP' (Capital/Financing Update) is the most appropriate fit for a filing related to the registration and correction of corporate bond issuance details.
2025-06-20 Japanese
臨時報告書
Share Issue/Capital Change Classification · 100% confidence The document is a 'Rinji Hokokusho' (Extraordinary Report) filed with the Kanto Local Finance Bureau by ADEKA Corporation. It details the issuance of new shares as restricted stock compensation for directors and executive officers. In the context of Japanese regulatory filings, an Extraordinary Report regarding share issuance or capital changes is classified under 'Share Issue/Capital Change' (SHA).
2025-06-20 Japanese
内部統制報告書－第163期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document is explicitly titled "内部統制報告書" (Internal Control Report) in the header section, filed under the Financial Instruments and Exchange Act (金融商品取引法第24条の４の４第１項) and submitted to the Kanto Local Finance Bureau Director (関東財務局長). It discusses the assessment of internal controls over financial reporting as of March 31, 2025, referencing the standards set by the Financial Accounting Standards Board (企業会計審議会). This content directly corresponds to the requirements for an internal control report, which is a component often associated with the annual filing cycle but is distinct from the full 10-K or a general Audit Report. Given the specific focus on internal control assessment, the most appropriate classification among the provided options is 'Audit Report / Information' (AR), as it covers internal/regulatory stress tests and applied accounting principles/reports, although 'Internal Control Report' is a very specific type of assurance report. Since 'Internal Control Report' is not an explicit code, 'AR' is the closest fit for a standalone assurance/control report.
2025-06-18 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (711 characters) and contains a header section indicating it is a "確認書" (Confirmation Document) submitted to the Kanto Local Finance Bureau Director based on Article 24-2, Paragraph 1 of the Financial Instruments and Exchange Act. The main body explicitly states that the Representative Director and President confirmed the appropriateness of the contents of the company's 163rd period Annual Securities Report (有価証券報告書) for the fiscal year ended March 31, 2025. This document is a formal confirmation/attestation regarding the accuracy of a primary filing (the 10-K equivalent, or Yuho in Japanese), rather than the full report itself. Since it is a formal confirmation document related to regulatory compliance and not a standard report type like 10-K, IR, or ER, and it doesn't fit other specific categories (like DIRS, DIV, etc.), it falls best under the general regulatory filing category, RNS, as a specific compliance confirmation filing. FY 2025
2025-06-18 Japanese
有価証券報告書－第163期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the header '有価証券報告書' (Securities Report), specifies the fiscal year (第163期, 2024-04-01 to 2025-03-31), and includes extensive XBRL-like tagging for financial data, confirming it is the full annual financial filing rather than an announcement or summary. FY 2025
2025-06-18 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.