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SK Chemicals Co., Ltd. — Investor Relations & Filings

Ticker · 285130 ISIN · KR7285130001 LEI · 9884001TC6YQYHDP1F43 KO Manufacturing
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Filings indexed 511 across all filing types
Latest filing 2026-06-04 Director's Dealing
Country KR South Korea
Listing KO 285130

About SK Chemicals Co., Ltd.

https://www.skchemicals.com/en/

SK Chemicals Co., Ltd. operates through two primary business segments: Green Chemicals and Life Science. The Green Chemicals division focuses on developing and supplying environmentally-friendly materials. Its portfolio includes high-performance copolyesters, bio-based plastics, and super engineering plastics used in applications such as sustainable packaging, automotive components, electronics, and consumer goods. The company is noted for developing one of the first bio-copolyesters. The Life Science division provides total healthcare solutions, concentrating on the research, development, and marketing of pharmaceuticals. Its product range encompasses prescription (ETC) and over-the-counter (OTC) drugs across various therapeutic areas, including musculoskeletal, circulatory, central nervous system, and anti-inflammatory treatments, with a focus on synthetic drugs, natural medicines, and biotechnology.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is an “임원ㆍ주요주주 특정증권등 소유상황보고서,” detailing the number of shares and specific securities held and changes (acquisitions/disposals) by an officer of SK Chemicals. It is filed with the Securities and Futures Commission and Korea Exchange to report insider share transactions. This matches the “Director's Dealing” category (insider trades).
2026-06-04 Korean
[기재정정]타법인주식및출자증권처분결정
Regulatory Filings Classification · 80% confidence The document is a Korean regulatory disclosure announcing and correcting details of the company’s decision to dispose of its holdings in another company (SK Multi Utility). It is neither an earnings release nor a financial report, not a board change or M&A proxy, nor a share issuance or buyback of its own shares. It is a specific asset-sale disclosure filed under Korean securities regulations and does not fit any more specific category, so by default it is classified as a Regulatory Filing (RNS).
2026-05-29 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Regulatory Filings Classification · 85% confidence The document is a Korean "기업집단현황공시 (연1회)" – a mandatory group status disclosure for a large business group. It provides details on the affiliated companies, board composition, shareholding structure, and inter‐company transactions. It is not an AGM presentation, proxy, earnings release, ESG report, or consolidated annual/interim financial report. Nor is it a simple announcement of report publication. It is a compliance/regulatory disclosure filing, so it falls under the general Regulatory Filings category.
2026-05-29 Korean
기업지배구조보고서공시
Governance Information Classification · 95% confidence The document is a corporate governance report (“기업지배구조보고서”) providing detailed information on board composition, committees, governance policies, shareholder meeting procedures, and compliance with governance codes. This matches the definition of Governance Information (Code: CGR).
2026-05-29 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a regulatory filing titled “임원ㆍ주요주주 특정증권등 소유상황보고서” (Report on Ownership Status of Specific Securities by Executives and Major Shareholders). It details an executive’s shareholding changes, including transaction date, shares acquired/disposed, and ownership ratios, which matches an insider trading/share transaction report by a director or senior executive. This corresponds to the Director's Dealing category.
2026-05-21 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서 (제 10 기) 2026년 01월 01일∼2026년 03월 31일” for SK Chemicals and contains detailed narrative sections on business overview, financial and operational data, segment revenues, production capacity, and raw materials for the first quarter of 2026. It is clearly a Korean quarterly report with substantive financial and business disclosures, not merely an announcement or summary. This matches the Interim/Quarterly Report category. Q1 2026
2026-05-13 Korean

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