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ISUPETASYS CO.,LTD — Investor Relations & Filings

Ticker · 007660 ISIN · KR7007660004 KO Manufacturing
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Filings indexed 383 across all filing types
Latest filing 2026-03-12 Major Shareholding Noti…
Country KR South Korea
Listing KO 007660

About ISUPETASYS CO.,LTD

https://www.petasys.com/eng/

ISUPETASYS CO., LTD. is a manufacturer specializing in advanced, multi-layer Printed Circuit Boards (PCBs). The company produces high-value PCBs for a range of demanding applications, including network equipment, servers, storage systems, and supercomputers (HPC). Its product portfolio also extends to specialized boards for the aerospace and automotive sectors, such as those for ADAS RF radar systems. The company's technology is a key component in the infrastructure supporting the IT, telecommunications, and artificial intelligence industries.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details the shareholding status, changes in shareholding, and collateral/pledge agreements (근질권 설정) of the major shareholder (ISU Corporation) in ISU Petasys. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-03-12 Korean
[기재정정]의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 100% confidence The document is titled '의결권대리행사권유참고서류' (Proxy Solicitation Reference Document) and is a '정정신고' (Amendment Filing). It contains detailed information regarding the upcoming Annual General Meeting (AGM), including agenda items such as financial statement approval, director appointments, and amendments to the articles of incorporation. It also provides instructions for shareholders on how to exercise their voting rights via proxy, electronic voting, or in-person attendance. This document is a formal proxy solicitation material sent to shareholders to request their votes for the meeting.
2026-03-12 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Financial Supervisory Service in South Korea. It details the National Pension Service's shareholding changes in Isu Petasys. This type of filing, which reports changes in significant share ownership (crossing thresholds or major holdings), is classified as a Major Shareholding Notification.
2026-03-10 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed by BlackRock Fund Advisors regarding their holdings in Isu Petasys. This type of filing is a standard regulatory requirement in South Korea (under the Capital Markets Act) when an entity's shareholding crosses certain thresholds (typically 5%). It details the identity of the holder, the number of shares, the purpose of the holding (simple investment), and a log of recent transactions. This falls under the 'Major Shareholding Notification' category.
2026-03-04 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 (Proxy Solicitation & Information Statement). It contains detailed information regarding the upcoming Annual General Meeting (AGM), including the agenda, voting procedures, and financial statements for the fiscal year. While it contains financial data, it is primarily a proxy solicitation document sent to shareholders to request their votes for the meeting.
2026-03-03 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount Classification · 100% confidence The document is a formal announcement from '이수페타시스' (Isu Petasys) regarding a decision on cash dividends. It specifies the dividend amount per share, the total dividend amount, the record date, and the date of the general meeting of shareholders. This fits the definition of a 'Notice of Dividend Amount' (DIV) perfectly.
2026-02-26 Korean

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