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HS HYOSUNG ADVANCED MATERIALS — Investor Relations & Filings

Ticker · 298050 ISIN · KR7298050006 LEI · 988400AB2I8GPHXE0685 KO Manufacturing
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Filings indexed 686 across all filing types
Latest filing 2026-06-05 Director's Dealing
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
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 92% confidence The document is a Korean-language report titled “임원ㆍ주요주주 특정증권등 소유상황보고서” which directly discloses the holdings and trades of directors and major shareholders, including acquisition and disposition dates, share counts, and percentage ownership. This clearly matches the definition of a director/insider transaction report (insider dealing). Therefore, it should be classified under Director's Dealing (DIRS).
2026-06-05 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 95% confidence The document is titled “최대주주등 소유주식변동신고서” and details shareholding changes of the company’s major shareholder(s), including the number of shares before and after purchases. This matches a Major Shareholding Notification (changes in significant share ownership levels).
2026-06-05 Korean
타인에대한채무보증결정
Capital/Financing Update Classification · 93% confidence The document is a Korean securities disclosure detailing a board resolution to provide a debt guarantee (채무보증결정) for a subsidiary, including counterparty, amounts, guarantee limits and term. This is a corporate financing arrangement rather than a financial report, management change, or share transaction. Such an update on capital/financing activities is classified as Capital/Financing Update (CAP).
2026-06-02 Korean
타인에대한채무보증결정
Capital/Financing Update Classification · 85% confidence The document is an announcement of the company’s decision (board resolution) to guarantee a debt for an affiliate (third-party guarantee), including debtor, creditor, amounts, guarantee period, and related financial data. This is a financing action rather than an earnings announcement or corporate governance report. It fits the “Capital/Financing Update” category.
2026-06-02 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Regulatory Filings Classification · 88% confidence The document is a mandatory regulatory disclosure of the company’s corporate group status (‘기업집단현황공시’) including group overview, individual financial figures, subsidiaries, board/committee operations, and ESG-related governance details. It is not an annual or interim financial report, earnings release, or any specific form type (10-K, 10-Q, etc.), nor a proxy or merger filing. It represents a general compliance/regulatory announcement that does not neatly fit into a more specific category, so it falls under Regulatory Filings.
2026-06-01 Korean
기업지배구조보고서공시
Governance Information Classification · 90% confidence The document is the company’s full corporate governance report (“기업지배구조보고서 신고서”), containing detailed governance policies, board structure, committee operations, shareholder meeting processes, and compliance indicators. It is not an announcement or an investor presentation but the substantive governance report itself. This matches the Governance Information category.
2026-05-29 Korean

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