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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 2025-05-30 Major Shareholding Noti…
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
대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Major Shareholding Notification Classification · 100% confidence The document is a 'Corporate Group Status Disclosure' (기업집단현황공시) filed by SK Group. This is a mandatory annual regulatory filing in South Korea required by the Fair Trade Commission (FTC) to disclose the status, affiliates, and ownership structure of large business groups. It does not fit into financial reporting categories like 10-K or IR, nor is it a simple announcement. It is a formal regulatory disclosure document.
2025-05-30 Korean
대규모기업집단현황공시[연1회(동일인용)]
Major Shareholding Notification Classification · 100% confidence The document is a 'Large Business Group Status Disclosure' (대규모기업집단현황공시) filed by SK Inc. in South Korea. This is a mandatory regulatory filing required by the Korea Fair Trade Commission (KFTC) to disclose information about corporate group structure, shareholdings, and overseas affiliates. Since it is a formal regulatory disclosure of corporate structure and ownership, it falls under the 'Regulatory Filings' category.
2025-05-30 Korean
지주회사의자회사탈퇴
M&A Activity Classification · 100% confidence The document is a formal regulatory filing from SK regarding the divestiture of a subsidiary (SK powertech). It details the company name, financial summary, equity stake before and after the transaction, the reason for the exit (share transfer), and the effective date. This is a standard corporate disclosure regarding changes in corporate structure and asset holdings, which falls under the 'Regulatory Filings' category as it does not fit into specific categories like M&A (which usually refers to external takeovers) or Share Issue/Capital Change.
2025-05-30 Korean
투자설명서
Investor Presentation Classification · 95% confidence The document is a '투자설명서' (Investment Prospectus) for SK Inc. regarding the issuance of corporate bonds (Series 315-1, 315-2, 315-3). It contains detailed information about the offering, risk factors, and business descriptions, which is characteristic of a formal securities registration and offering document. In the context of financial filings, this falls under the category of a prospectus or offering document, which is best classified as a Regulatory Filing (RNS) or a specific capital-related document. Given the provided categories, 'RNS' serves as the appropriate fallback for this type of formal regulatory offering document.
2025-05-29 Korean
증권발행실적보고서
Capital/Financing Update Classification · 100% confidence The document is a '증권발행실적보고서' (Report on the Results of Securities Issuance) filed by SK Inc. with the Financial Supervisory Service (FSS) in South Korea. This document details the final results of a corporate bond issuance, including the total amount, interest rates, underwriting institutions, and the intended use of proceeds (debt repayment). This type of filing is a standard regulatory requirement following the completion of a securities offering and falls under the category of capital and financing updates.
2025-05-29 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update Classification · 98% confidence The document is a 'Securities Registration Statement' (증권신고서) filed with the Financial Services Commission in South Korea. It specifically details the finalization of issuance terms (interest rates) for corporate bonds (SK Co., Ltd. 315-1, 315-2, 315-3). This falls under capital structure and financing updates, specifically related to debt issuance. As it is a formal regulatory filing regarding the terms of a capital raise, it is classified as a Capital/Financing Update.
2025-05-28 Korean

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