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SK hynix Inc. — Investor Relations & Filings

Ticker · 000660 ISIN · KR7000660001 LEI · 988400XAIK6XISWQV045 KO Manufacturing
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Filings indexed 1,606 across all filing types
Latest filing 2025-03-18 Regulatory Filings
Country KR South Korea
Listing KO 000660

About SK hynix Inc.

https://www.skhynix.com/

SK hynix Inc. is a global technology company that designs, develops, and manufactures semiconductor memory solutions. Its primary products include Dynamic Random-Access Memory (DRAM) and NAND flash memory. The company's portfolio extends to derived solutions such as Solid-State Drives (SSDs), Multi-Chip Packages (MCP), and Compute Express Link (CXL) Memory Modules (CMM). These components are essential for a wide range of applications, serving key markets including AI, servers, networking, mobile devices, personal computers, consumer electronics, and automotive systems. SK hynix focuses on developing innovative memory technologies to power the data-driven digital era.

Recent filings

Filing Released Lang Actions
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from SK Hynix regarding 'Transactions with Affiliated Companies' (related party transactions). It follows the standard format for Korean regulatory disclosures (DART system) under the Fair Trade Act. Since it is a specific regulatory disclosure regarding operational transactions with affiliates and does not fit into categories like financial reports, earnings releases, or governance reports, it is classified as a general regulatory filing.
2025-03-18 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from SK Hynix regarding 'Transactions with Affiliated Companies' (related-party transactions) under the Fair Trade Act. It provides specific financial data on goods and services traded with an affiliate (SK Ecoplant) for the 2025 fiscal year. As this is a specific regulatory disclosure required by Korean law regarding corporate governance and inter-company transactions that does not fit into the other specialized categories like M&A, Earnings, or Dividends, it is classified as a Regulatory Filing (RNS).
2025-03-18 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings Classification · 95% confidence The document is a regulatory disclosure filed by SK Hynix regarding transactions with affiliated companies (related-party transactions). It follows the standard format for Korean corporate regulatory filings (DART system style) concerning 'Transactions with Affiliated Companies'. Since it is a specific regulatory disclosure required by the Fair Trade Act and does not fit into categories like earnings releases, annual reports, or proxy statements, it is classified as a Regulatory Filing (RNS).
2025-03-18 Korean
동일인등출자계열회사와의상품ㆍ용역거래변경
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from SK Hynix regarding a change in transactions with affiliated companies (related-party transactions). It specifically details a change in the expected transaction amount for the first quarter of 2025, citing a 20% increase over a previously disclosed amount. This type of disclosure is a standard regulatory requirement for listed companies in Korea regarding internal transactions and does not fit into specific categories like earnings releases, annual reports, or board changes. Therefore, it is classified as a general regulatory filing.
2025-03-18 Korean
[기재정정]주요사항보고서(영업양수결정)
M&A Activity Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) from SK Hynix regarding a 'Business Acquisition Decision' (영업양수 결정). It is a regulatory filing submitted to the Financial Supervisory Service and the Korea Exchange. It details the amendment of a previous acquisition agreement (Intel's NAND business), specifically updating the acquisition date and transaction details. This falls under the category of regulatory filings for corporate actions that do not fit into specific categories like M&A (which usually refers to full company mergers/takeovers) or other specialized reports, and is best classified as a Regulatory Filing (RNS) as it is a formal disclosure of a material corporate event.
2025-03-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share transactions (specifically a sale of 180 shares) by an executive named Park Chan-dong at SK Hynix. This is a standard regulatory filing for insider trading/director dealings in the South Korean market, which corresponds to the 'Director's Dealing' category.
2025-03-14 Korean

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