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DONGNAMCHEMICALCO.,LTE. — Investor Relations & Filings

Ticker · 023450 ISIN · KR7023450000 KO Manufacturing
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Filings indexed 439 across all filing types
Latest filing 2026-05-22 Major Shareholding Noti…
Country KR South Korea
Listing KO 023450

About DONGNAMCHEMICALCO.,LTE.

https://www.dongnamchem.com/

Dongnam Chemical Co., Ltd. is a manufacturer and supplier specializing in surfactants. The company's core business involves the production of a wide range of anionic, nonionic, and cationic surfactants. Its product portfolio also includes ethylene oxide (EO), propylene oxide (PO), and EO/PO adducts, as well as dyeing auxiliaries and construction chemicals. These products serve various industries and applications, including household and personal care, industrial and institutional (I&I) cleaning, and textiles. With over six decades of experience, the company is focused on providing quality-guaranteed chemical products to a global market.

Recent filings

Filing Released Lang Actions
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 91% confidence The document is a formal ‘최대주주등 소유주식변동신고서’ (Report of changes in share ownership by the major shareholder and related persons), detailing the number of shares and percentages held before and after specific dates, and individual trades by the major shareholder. This is a classic major shareholding notification under securities regulations rather than a company financial report, management change, or earnings release. It falls squarely under the Major Shareholding Notification category (MRQ).
2026-05-22 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is a ‘분기보고서’ (Korean quarterly report) for the period 2026.01.01–2026.03.31, covering the 62nd term 1Q. It includes comprehensive financial statements (balance sheets, income, cash flows), notes, segment and operational data, governance and business overview—clearly actual interim financial data rather than an announcement. This matches the definition of Interim / Quarterly Report. Q1 2026
2026-05-15 Korean
최대주주등소유주식변동신고서
Regulatory Filings
2026-05-08 Korean
[기재정정]주요사항보고서(자기주식취득결정)
Transaction in Own Shares Classification · 95% confidence The document is titled '주요사항보고서(자기주식 취득 결정)' which translates to 'Major Event Report (Decision on Acquisition of Treasury Shares)'. It details the decision to acquire treasury shares, including specifics such as the number of shares, acquisition period, acquisition method, and related financial limits. The document is a regulatory disclosure about the company's decision to repurchase its own shares. It is not a full financial report, earnings release, or management discussion. It is also not a short announcement of a report publication but a substantive regulatory filing about a capital action. According to the filing definitions, announcements regarding share repurchases or sales of own shares fall under 'Transaction in Own Shares' (POS). The document length is 3189 characters, which is consistent with a detailed regulatory filing rather than a brief announcement. Therefore, the correct classification is POS with high confidence.
2026-05-04 Korean
주요사항보고서(자기주식취득결정)
Transaction in Own Shares Classification · 100% confidence The document is titled '주요사항보고서(자기주식 취득 결정)' which translates to 'Material Fact Report (Decision to Acquire Treasury Shares)'. It details the decision to acquire treasury shares, including the number of shares, acquisition period, acquisition method, and related financial limits. The document is a regulatory announcement about a capital action (acquisition of own shares). It is not a full financial report, earnings release, or management discussion. It is also not a report publication announcement or certification. The content fits the category of Transaction in Own Shares (POS), which covers company buyback or sale of its own shares.
2026-05-04 Korean
기업가치제고계획(자율공시) (기업가치 제고 계획(자율공시)(2026년))
Regulatory Filings Classification · 72% confidence The document is a voluntary disclosure (“자율공시”) of a corporate value enhancement plan, detailing share‐holder return targets and strategies (dividend payout ratio and share buyback plans). It is not a full annual or interim report, audit, earnings release, proxy statement, management change, ESG report, or other specified category. There is no actual dividend declaration or financing transaction occurring. Therefore it falls into the miscellaneous, catch‐all “Regulatory Filings” category (RNS).
2026-03-26 Korean

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