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WINPAC INC. — Investor Relations & Filings

Ticker · 097800 ISIN · KR7097800007 KO Manufacturing
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Filings indexed 242 across all filing types
Latest filing 2025-03-24 Major Shareholding Noti…
Country KR South Korea
Listing KO 097800

About WINPAC INC.

https://www.winpac.co.kr/

WINPAC INC. is a semiconductor company that specializes in back-end processing. As an Outsourced Semiconductor Assembly and Test (OSAT) provider, it offers a comprehensive range of services, including full-spectrum packaging and testing for various semiconductor products. The company's expertise covers integrated circuits (ICs) and memory chips such as dynamic random access memory (DRAM). WINPAC provides a total solution for the final stages of the semiconductor manufacturing process, from assembly to final product testing.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed with the Financial Supervisory Service (FSS) in South Korea. It details changes in share ownership by major shareholders (Abov Semiconductor and related parties) in the company Winpac. This type of filing is specifically designed to notify the market when a shareholder's stake crosses certain thresholds or changes significantly, which corresponds to the 'Major Shareholding Notification' category.
2025-03-24 Korean
감사보고서제출
Audit Report / Information Classification · 100% confidence The document is a formal regulatory filing titled 'Audit Report Submission' (감사보고서 제출) from the company Winpac. It provides the auditor's opinion (unqualified/proper), key financial data, and specific financial ratios (capital impairment, operating loss, etc.) as required by regulatory standards. While it summarizes the audit results, it is a structured regulatory disclosure rather than a full annual report or a simple announcement of a report's availability. Given the specific nature of audit opinion disclosures in the Korean market, it fits best under the Audit Report category. FY 2024
2025-03-18 Korean
사업보고서 (2024.12)
Annual Report Classification · 100% confidence The document is titled '사업보고서' (Business Report) for the 23rd fiscal year (2024), submitted to the Financial Services Commission and the Korea Exchange. It contains comprehensive financial and operational data, including company overview, management history, capital changes, and detailed business performance metrics. This matches the definition of an Annual Report (10-K) in the Korean regulatory context. FY 2024
2025-03-18 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a 'Notice of General Meeting of Shareholders' (주주총회소집공고) for Winpac Co., Ltd. It contains the agenda for the upcoming Annual General Meeting (AGM), including voting items such as financial statement approval, director remuneration, and auditor remuneration. It also includes management information, business overviews, and proxy voting instructions. This document is a formal solicitation of proxies and information for shareholders to prepare for the meeting, which falls under the Proxy Solicitation & Information Statement category.
2025-03-12 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 companies to solicit shareholder votes for an upcoming Annual General Meeting (AGM). It contains details about the meeting, the agenda items (approval of financial statements, director/auditor compensation), and proxy voting procedures. This fits the definition of a Proxy Solicitation & Information Statement (PSI).
2025-03-12 Korean
주주총회소집결의
AGM Information Classification · 98% confidence The document is a formal notice of a resolution to convene a General Meeting of Shareholders (주주총회소집결의). It outlines the date, time, location, and agenda items (financial statement approval, director/auditor compensation). This is a standard proxy-related notification document informing shareholders of an upcoming meeting, which falls under the Proxy Solicitation & Information Statement category.
2025-02-25 Korean

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