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HS HYOSUNG ADVANCED MATERIALS — Investor Relations & Filings

Ticker · 298050 ISIN · KR7298050006 LEI · 988400AB2I8GPHXE0685 KO Manufacturing
Open in API
Filings indexed 672 across all filing types
Latest filing 2026-03-26 Major Shareholding Noti…
Country KR South Korea
Listing KO 298050

About HS HYOSUNG ADVANCED MATERIALS

https://www.hshyosungadvancedmaterials.…

HS Hyosung Advanced Materials is a global provider of advanced industrial materials. The company specializes in the development and production of high-strength yarns and fabrics, with a primary focus on the automotive sector. Its core product portfolio includes tire reinforcements (tire cords), automotive safety components such as seatbelt yarns and airbag fabrics, and other high-performance materials like aramid (ALKEX®) and carbon fiber. The company holds a leading global market position in key products, including polyester tire cords and seatbelt yarns, supplying materials that enhance safety and performance.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a Korean “주식등의 대량보유상황보고서(일반)” (Large Shareholding Report), disclosing detailed holdings, changes in share count, ownership percentages, and related contract details by major shareholders under the Capital Markets Act. This matches “Major Shareholding Notification” rather than a general regulatory filing or earnings report. Thus, the correct code is MRQ.
2026-03-26 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 1% confidence The document is titled “최대주주등 소유주식변동신고서,” which translates to “Report of Change in Share Ownership by Major Shareholders.” It details the ownership levels before and after specific trades by the largest shareholder (and related parties), including dates, share counts, and percentage changes. This aligns with the definition of a Major Shareholding Notification (MRQ): a report notifying changes in significant share ownership levels. It is not simply an announcement of a report release, a corporate action like a buyback, nor a board or management change.
2026-03-26 Korean
타인에대한채무보증결정
Capital/Financing Update Classification · 1% confidence The document is a corporate disclosure about the board resolution to provide a debt guarantee (“채무보증 결정”) for an affiliated company, specifying amounts, terms, and related financial ratios. This constitutes a financing activity update rather than an earnings release, management commentary, or share transaction. It most closely fits the Capital/Financing Update category (CAP).
2026-03-25 Korean
풍문또는보도에대한해명(미확정)
Regulatory Filings Classification · 1% confidence The document is a formal regulatory filing from the Korea Exchange (KRX) titled 'Clarification of Rumors or Reports (Undetermined)'. It addresses specific media reports regarding the company's business activities and provides a status update on whether those rumors are confirmed. Since this is a standard regulatory disclosure regarding market rumors and does not fit into specific categories like M&A or financial reports, it is classified as a general Regulatory Filing (RNS).
2026-03-20 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 1% confidence The document is a 'Report of Change in Shareholding by Major Shareholders' (최대주주등소유주식변동신고서) filed with the Korean regulatory authority (DART). It details specific transactions (purchases) by the major shareholder, HS Hyosung, and provides a summary of the total shareholding changes. This type of filing is specifically designed to notify the market of significant changes in ownership by major shareholders, which falls under the 'Major Shareholding Notification' category.
2026-03-20 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is titled '정기주주총회결과' (Regular General Meeting of Shareholders Results) and provides a detailed breakdown of the voting outcomes, including financial statement approval, dividend resolutions, board member appointments, and changes to business objectives. This is a formal report of the results of an Annual General Meeting (AGM).
2026-03-20 Korean

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