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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 2025-03-25 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
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Change in Shareholding by Major Shareholders' (최대주주등소유주식변동신고서) filed by SK Corporation. It details specific changes in share ownership for individuals associated with the company, including directors and major shareholders. This type of filing is a regulatory requirement in South Korea for reporting changes in significant shareholdings and insider positions, which aligns with the 'Major Shareholding Notification' (MRQ) category.
2025-03-25 Korean
투자판단관련주요경영사항(자회사의 주요경영사항)
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) regarding a 'Major Management Matter' (주요경영사항) for SK. It specifically details a new electric vehicle battery supply contract between a subsidiary (SK Battery America) and Nissan North America. Since this is a formal disclosure of a significant business contract/transaction that does not fit into specific categories like M&A, dividends, or director dealings, it is classified as a general regulatory filing.
2025-03-19 Korean
사업보고서 (2024.12)
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report' (감사보고서) for SK Inc. for the fiscal year ending December 31, 2024. It includes the independent auditor's report, financial statements (Statement of Financial Position, Comprehensive Income Statement, Statement of Changes in Equity, Statement of Cash Flows), and detailed notes. While it contains financial data, it is specifically the audited financial report package rather than a standalone 10-K (which is a broader regulatory filing) or a simple earnings release. Given the specific category definitions provided, 'AR' (Audit Report / Information) is the most accurate classification for a standalone audited financial statement package. FY 2024
2025-03-18 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 100% confidence The document is titled '의결권대리행사권유참고서류' (Reference Document for Solicitation of Proxy), which is a standard regulatory filing in South Korea used by shareholders or third parties to solicit proxies from other shareholders for an upcoming General Meeting. This document provides information about the solicitor, the purpose of the solicitation, and details regarding the upcoming Annual General Meeting (AGM) agenda items. It falls under the category of Proxy Solicitation & Information Statement (PSI).
2025-03-12 Korean
감사보고서제출(자회사의 주요경영사항)
Audit Report / Information Classification · 100% confidence The document is a formal regulatory filing submitted to the KRX (Korea Exchange) titled 'Audit Report Submission' (감사보고서 제출). It provides the audit opinion, financial highlights (assets, liabilities, equity, profit/loss), and auditor information for the fiscal year ending 2024-12-31. While it contains financial data, it is a summary announcement of the audit report filing rather than the full annual report (10-K) or a standalone audit report document (AR). According to the 'Menu vs Meal' rule, this is a regulatory announcement regarding the submission of the audit report, which falls under the 'Report Publication Announcement' (RPA) category. FY 2024
2025-03-11 Korean
감사보고서제출(자회사의 주요경영사항)
Audit Report / Information Classification · 100% confidence The document is a formal regulatory filing submitted to the Korea Exchange (KRX) titled '감사보고서 제출' (Submission of Audit Report). It provides the audit opinion (which is 'Unqualified' or '적정') and key financial data (assets, liabilities, revenue, profit/loss) for the fiscal year ending 2024-12-31. While it contains financial data, it is a standalone regulatory disclosure of the audit results rather than the full Annual Report (10-K) or a simple announcement of report availability (RPA). Therefore, it is classified as an Audit Report/Information. FY 2024
2025-03-11 Korean

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