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SK Inc. — Investor Relations & Filings

Ticker · 034730 ISIN · KR7034730002 KO Financial and insurance activities
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Filings indexed 1,386 across all filing types
Latest filing 2025-05-13 Capital/Financing Update
Country KR South Korea
Listing KO 034730

About SK Inc.

https://www.sk-inc.com/en/main/mainpage…

SK Inc. is the strategic investment holding company for SK Group, focused on enhancing corporate value through active portfolio management and strategic investments. The company concentrates on four core growth areas: advanced materials, biopharmaceuticals, green technologies, and digital. In advanced materials, it develops products such as SiC power semiconductors. Its biopharmaceutical operations function as a global Contract Development and Manufacturing Organization (CDMO), specializing in cell and gene therapies (CGT) and active pharmaceutical ingredients (APIs). The green technology portfolio includes investments in clean energy, hydrogen, and sustainable food alternatives. In the digital sector, SK Inc. invests in innovative technologies and future mobility solutions, continually rebalancing its portfolio to foster sustainable growth.

Recent filings

Filing Released Lang Actions
특수관계인과의내부거래
Capital/Financing Update Classification · 95% confidence The document is a regulatory disclosure regarding a transaction with a related party (internal transaction) involving a comprehensive stock exchange agreement between SK Inc. and its subsidiaries. It details the transaction date, amount, and board approval, which is a standard regulatory filing requirement under the Fair Trade Act. Since it does not fit into specific categories like M&A (which usually refers to external takeovers) or share issuance, it falls under the general regulatory filing category.
2025-05-13 Korean
특수관계인과의내부거래
Regulatory Filings Classification · 95% confidence The document is a regulatory disclosure regarding an internal transaction between related parties (SK Inc. and SK Materials Performance). It details the nature of the transaction (real estate lease transfer), the transaction amount, and board approval status. This type of disclosure is a standard regulatory filing required under fair trade laws in Korea, which does not fit into specific categories like M&A, dividends, or director dealings, making 'RNS' (Regulatory Filings) the most appropriate classification.
2025-05-13 Korean
동일인등출자계열회사와의상품ㆍ용역거래변경
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from SK Inc. regarding a change in the transaction amount for goods and services with affiliated companies under the Fair Trade Act. It specifically details a 'change' in a previously disclosed transaction (a 20% decrease from the initial estimate). Since this is a specific regulatory disclosure required by the Fair Trade Commission in Korea and does not fit into categories like M&A, dividends, or financial reports, it falls under the 'Regulatory Filings' (RNS) category as the appropriate fallback.
2025-05-13 Korean
동일인등출자계열회사와의상품ㆍ용역거래변경
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from SK Inc. regarding a change in the transaction amount for goods and services with affiliated companies, as required by the Fair Trade Act. It specifically details a change in the estimated transaction amount compared to a previous disclosure. Since this is a mandatory regulatory disclosure regarding corporate transactions and does not fit into specific categories like M&A, dividends, or share issues, it is classified as a general regulatory filing.
2025-05-13 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Change in Shareholding by Major Shareholders' (최대주주등소유주식변동신고서) for SK Inc. It details specific transactions (sales) of shares by a major shareholder (Choi Shin-won) and provides a comprehensive table of the current shareholding status of all major shareholders and related parties. This type of filing is a regulatory requirement for disclosing changes in significant share ownership, which falls under the 'Major Shareholding Notification' category.
2025-05-12 Korean
풍문또는보도에대한해명(미확정)
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) regarding a 'Clarification of Rumors or Reports' (풍문 또는 보도에 대한 해명). It addresses a specific media report about a potential asset sale (SK Siltron) and clarifies that no definitive decision has been made. Since this is a standard regulatory disclosure regarding market rumors and does not fit into specific categories like M&A (which would be a definitive agreement) or other financial reports, it falls under the general regulatory filing category.
2025-05-08 Korean

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