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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 501 across all filing types
Latest filing 2026-04-03 Regulatory Filings
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
타법인주식및출자증권처분결정
Regulatory Filings Classification · 1% confidence The document is a Korean stock exchange disclosure titled “타법인 주식 및 출자증권 처분결정” (Decision on disposal of shares and equity securities of another company). It details the number of shares being sold, disposal amount, board resolution date, and summary financials of the target company. This is an asset disposal announcement and does not correspond to share repurchases by the company itself (POS), nor is it an earnings release or management discussion. It is a specific corporate action disclosure that does not neatly fit into any funding, M&A, or governance categories, so by elimination it best fits into the general regulatory announcement fallback category.
2026-04-03 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a ‘주식등의 대량보유상황보고서(일반)’ (Report on Large Holdings of Stocks) filed with the Financial Services Commission and Korea Exchange, detailing an investor’s share count, percentage, changes, related parties, and purpose of holding. It matches the definition of a Major Shareholding Notification (significant share ownership threshold crossing).
2026-03-30 Korean
기업가치제고계획(자율공시)
Regulatory Filings Classification · 1% confidence The document is a voluntary disclosure (‘자율공시’) by SK케미칼 presenting its ‘기업가치 제고 계획’ (corporate value enhancement plan). It lays out strategic objectives, target business improvements, and tax‐related dividend status. It is not a full annual or interim report, not an earnings release, not a capital issue or financing announcement, not a board change or M&A notice, and not a proxy or voting result. It is a stand‐alone regulatory announcement that does not fit any of the more specific categories, making it a general regulatory filing (RNS).
2026-03-25 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document text details the official resolutions and vote counts from the company’s Annual General Meeting held on 2026-03-24, including approval of financial statements, dividend decisions, director elections and vote percentages. This aligns exactly with the definition of “Declaration of Voting Results & Voting Rights Announcements” (DVA). There is no full report or presentation attached; it is strictly the voting results. Therefore, the correct classification is DVA.
2026-03-24 Korean
대표이사(대표집행임원)변경(안내공시)
Board/Management Information Classification · 1% confidence The document is a brief public announcement in Korean regarding changes in the company’s CEO (representative executive officer), listing the outgoing and incoming executives, reason for the change, and effective date. This directly corresponds to Board/Management Information about management personnel changes. Therefore, the correct classification is MANG.
2026-03-24 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 1% confidence The text is a “최대주주등소유주식변동신고서” – a formal notification of changes in the shareholding of the company’s major shareholder(s), showing before/after share counts and percentages. This aligns with the Major Shareholding Notification category (MRQ).
2026-03-24 Korean

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