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TODA KOGYO CORP. — Investor Relations & Filings

Ticker · 4100 ISIN · JP3627400009 T Manufacturing
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Filings indexed 67 across all filing types
Latest filing 2026-06-03 Regulatory Filings
Country JP Japan
Listing T 4100

About TODA KOGYO CORP.

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

TODA KOGYO CORP. is a chemical materials manufacturer specializing in fine particle technology and nanotechnology. With a history originating in 1823 with the production of iron oxide, the company leverages extensive expertise in solid-state chemistry to develop and produce functional pigments and electronic materials. A core competency is the use of wet synthesis methods to precisely control the size, shape, and surface properties of nanoparticles. These advanced materials are critical components for various industries, serving as key products like cathode materials for lithium-ion batteries in the electric vehicle (EV) market, as well as materials for electronic printing and other specialized applications.

Recent filings

Filing Released Lang Actions
[Delayed] Summary of Consolidated Financial Results for the Year Ended March 31, 2026(Based on Japanese GAAP)
Regulatory Filings
2026-06-03 English
支配株主等に関する事項について
Major Shareholding Notification Classification · 75% confidence The document is a disclosure concerning the company’s controlling shareholder (TDK Corporation), detailing share ownership percentages, the relationship with the parent/group, and confirming there are no significant related‐party transactions. It is not an annual or interim financial report, not a meeting notice, and not an earnings release, but rather a regulatory required announcement of major shareholdings. This fits the definition of a Major Shareholding Notification.
2026-05-22 Japanese
臨時報告書
Regulatory Filings Classification · 90% confidence The document is a Japanese ‘臨時報告書’ (Timely Report) filed under the Financial Instruments and Exchange Act to disclose a material event (sale of an equity-method affiliate and JV termination) affecting financial position. It is not a full financial report (e.g., Annual or Interim Report) nor an earnings release or management presentation, but a regulatory disclosure. Therefore it falls under the fallback category for miscellaneous regulatory filings.
2026-05-18 Japanese
取締役の異動に関するお知らせ
Regulatory Filings
2026-04-23 Japanese
確認書
Regulatory Filings Classification · 100% 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. It serves as an officer certification regarding the accuracy of the contents 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 a semi-annual report. H1 93
2025-11-14 Japanese
半期報告書－第93期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed under the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial statements, including the balance sheet, income statement, and cash flow analysis for the interim period (April 1, 2025, to September 30, 2025). It is a formal regulatory filing containing substantive financial data, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-14 Japanese

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