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DKS Co. Ltd. — Investor Relations & Filings

Ticker · 4461 ISIN · JP3475000000 T Manufacturing
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Filings indexed 66 across all filing types
Latest filing 2026-04-09 Regulatory Filings
Country JP Japan
Listing T 4461

About DKS Co. Ltd.

https://www.dks-web.co.jp/english/

DKS Co. Ltd. is a manufacturer of specialty chemicals, with a primary focus on the production and sale of surfactants and other industrial chemical products. The company develops and supplies a diverse range of materials for various advanced sectors. Key product areas include high-performance polyimide materials and epoxy resin curing agents for the electronics and IT industries. DKS also provides solutions for the environment and energy sectors. Additionally, its portfolio includes products for life and wellness applications, such as amenity materials and food ingredients, as part of its life sciences business.

Recent filings

Filing Released Lang Actions
臨時報告書
Regulatory Filings Classification · 87% confidence The document is a Japanese "臨時報告書" (timely disclosure report) filed under the Financial Instruments and Exchange Act (submitted to the Kanto Finance Bureau) detailing a dividend event from subsidiaries. It is not an AGM packet, earnings release, annual or interim report, nor a call transcript, management change, or capital issuance. This ad-hoc statutory filing corresponds to a miscellaneous regulatory disclosure, fitting the fallback category for general regulatory filings (RNS).
2026-04-09 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly cites '金融商品取引法第24条の５の２第１項' (Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming 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 a semi-annual report. H1 162
2025-11-10 Japanese
半期報告書－第162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, management analysis (MDA), and corporate information for the interim period ending September 30, 2025. As it is a formal, comprehensive interim financial report containing actual financial data, it is classified as an Interim/Quarterly Report (IR). H1 2026
2025-11-10 Japanese
訂正有価証券届出書（参照方式）
Share Issue/Capital Change Classification · 98% confidence The document is a 'Securities Registration Statement' (有価証券届出書) filed with the Kanto Local Finance Bureau by DKS Co. Ltd. It details a public offering of shares, including the number of shares, pricing, underwriting details, and the use of proceeds. This type of regulatory filing for capital raising falls under the 'Share Issue/Capital Change' category, as it specifically outlines the issuance of new shares and the disposal of treasury stock.
2025-09-02 Japanese
有価証券届出書（参照方式）
Capital/Financing Update Classification · 98% confidence The document is a '有価証券届出書' (Securities Registration Statement) filed with the Kanto Local Finance Bureau. It details a public offering of new shares (general offering) and a secondary offering of existing shares, including information on underwriters, pricing, and the use of proceeds. This type of document is a formal regulatory filing for capital raising activities. According to the provided filing definitions, this fits the 'Share Issue/Capital Change' (SHA) category as it pertains to new share issues and capital structure changes.
2025-08-25 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, specifically related to an amendment of a Securities Report (訂正有価証券報告書). This is a regulatory filing required by Japanese law to confirm the accuracy of financial reporting. Since it does not fit into specific categories like Annual Report (10-K) or Earnings Release (ER), and is a formal regulatory submission, it falls under the RNS (Regulatory Filings) category. FY 2025
2025-08-25 Japanese

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