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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 2026-03-24 Major Shareholding Noti…
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
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 93% 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
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 95% confidence The document is a formal filing to the 금융위원회/한국거래소 (Financial Services Commission/Korea Exchange) reporting the appointment and expiration of outside directors, including their terms and biographies. This clearly pertains to a change in the company’s board of directors. According to the definitions, such a notification falls under 'Board/Management Information' (Code: MANG).
2026-03-24 Korean
[기재정정]사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is a 'Business Report' (사업보고서) for SK Chemicals, which is the Korean equivalent of an Annual Report (10-K). It contains comprehensive financial data, management discussion, corporate history, and governance information for the fiscal year ending December 31, 2025. It is a full-length regulatory filing submitted to the Financial Supervisory Service (FSS) and the Korea Exchange, not an announcement or a summary. FY 2025
2026-03-19 Korean
감사보고서제출
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report Submission' (감사보고서 제출) filed with the Korean regulatory authority (KRX). It contains the auditor's opinion, financial statements (consolidated and separate), and details regarding the audit process. While it contains financial data, it is specifically the regulatory filing of the audit report itself, which falls under the 'Audit Report / Information' category. FY 2025
2026-03-16 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 100% confidence The document is a comprehensive 'Independent Auditor's Report' (연결감사보고서) for SK Chemicals, including the consolidated financial statements (Statement of Financial Position, Statement of Comprehensive Income, Statement of Changes in Equity, etc.) for the fiscal year ending December 31, 2025. It contains the auditor's opinion, key audit matters, and detailed financial tables. This is a formal audit report and financial statement package, which falls under the 'Audit Report / Information' category. FY 2025
2026-03-16 Korean
[기재정정]의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 100% confidence The document is titled '의결권대리행사권유참고서류' (Proxy Solicitation Reference Document) and contains detailed information regarding the upcoming Annual General Meeting (AGM), including agenda items (financial statement approval, board appointments, and articles of incorporation amendments), voting procedures, and proxy solicitation details. This document is a standard regulatory filing in Korea used to solicit shareholder votes for an AGM, which falls under the 'Proxy Solicitation & Information Statement' category.
2026-03-12 Korean

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