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

Ticker · 096770 ISIN · KR7096770003 LEI · 988400PXP70BWVSJVF07 KO Manufacturing
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Filings indexed 1,058 across all filing types
Latest filing 2026-05-11 Major Shareholding Noti…
Country KR South Korea
Listing KO 096770

About SK Innovation Co., Ltd.

https://www.skinnovation.com/

SK Innovation Co., Ltd. is an integrated energy and chemical company operating as an intermediate holding company. Its core business activities include petroleum exploration and production, refining, chemicals, and lubricants. The company is strategically expanding into sustainable energy, becoming a major global developer and manufacturer of batteries for electric vehicles (EVs) through its subsidiary, SK On. Additionally, its portfolio includes advanced materials, such as battery separators, through SK ie technology. The company focuses on research and development to drive technological innovation across its businesses, aiming to transition into a leading green energy and materials company.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 98% confidence The document is a Korean "주식등의 대량보유상황보고서(약식)" (Large Shareholding Report – simplified form) disclosing an institutional investor’s changes in ownership percentages and details on holdings/trades under the Capital Markets Act. It does not contain financial statements or performance commentary, but instead is a regulatory notification of significant share ownership changes. This matches the definition of a Major Shareholding Notification (MRQ).
2026-05-11 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 92% confidence The document is an official report filed by an officer (“임원ㆍ주요주주 특정증권등 소유상황보고서”) disclosing personal shareholdings and transactions (number of shares, percentages, acquisitions/dispositions) to the Financial Supervisory Service and Korea Exchange. This aligns precisely with insider/dealer reporting requirements for company directors and executives. Therefore, it is a Director’s Dealing report.
2026-05-11 Korean
파생상품거래손실발생(자회사의 주요경영사항)
Regulatory Filings Classification · 95% confidence The document reports a significant loss from derivative transactions by SK Innovation and its subsidiary SK Energy, including detailed financial figures and explanations of the loss causes. It is a disclosure of a major financial event affecting the company, specifically a loss occurrence announcement related to derivatives trading. The document is short (1026 characters) and focuses on reporting a specific financial incident rather than providing a full financial report or analysis. This fits the category of a Regulatory Filing (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2026-04-30 Korean
특수관계인과의내부거래
Regulatory Filings Classification · 75% confidence The document is a statutory disclosure of a related-party (특수관계인) transaction by SK이노베이션 under Korea’s Fair Trade Act. It details the counterparty, transaction period, amount, and board resolution but does not constitute an earnings release, management report, dividend notice, or any standard financial report. It is a miscellaneous regulatory announcement that does not fit other specific categories, so it falls under the fallback "Regulatory Filings" category.
2026-04-29 Korean
특수관계인과의내부거래
Regulatory Filings Classification · 80% confidence The document is a regulatory disclosure of a related-party transaction under the Fair Trade Act, detailing counterparty, transaction amount, dates, and board approval. It is not a financial report, earnings release, management change notice, dividend, or share transaction. There is no specific category for related-party transaction schedules, so it falls under the fallback “Regulatory Filings” category.
2026-04-29 Korean
특수관계인에대한출자
Regulatory Filings Classification · 90% confidence The document is a regulatory disclosure under Korea’s Fair Trade Act reporting a capital investment (“출자”) by SK이노베이션 into a related party affiliate. It is not an AGM material, financial statement, earnings release, management change, dividend, or share repurchase; nor is it the company’s own share issue. This type of related‐party capital transaction does not fit the other specialized categories, so it falls into the general regulatory announcement fallback (RNS).
2026-04-29 Korean

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