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QUALITAS SEMICONDUCTOR CO., LTD. — Investor Relations & Filings

Ticker · 432720 ISIN · KR7432720001 KO Manufacturing
Open in API
Filings indexed 153 across all filing types
Latest filing 2023-11-20 Regulatory Filings
Country KR South Korea
Listing KO 432720

About QUALITAS SEMICONDUCTOR CO., LTD.

https://www.q-semi.com/

Qualitas Semiconductor is a fabless semiconductor company specializing in the design and licensing of high-speed interconnect IP (Intellectual Property). The company provides a portfolio of silicon-proven Physical Layer (PHY) and controller IP for various industry standards, including SERDES, PCI Express (up to Gen6), UCIe for chiplet integration, MIPI, USB, and Ethernet. Focusing on analog and mixed-signal design for advanced process nodes, its solutions are engineered for low-power consumption and high performance. The IP is integrated into System-on-Chips (SoCs) for demanding applications such as artificial intelligence (AI), high-performance computing (HPC), data centers, and automotive systems. The company also holds ISO 26262 certification for automotive functional safety.

Recent filings

Filing Released Lang Actions
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a formal regulatory disclosure regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결) by Qualitas Semiconductor. It details the contract value, counterparty nature, and duration. Since this is a specific regulatory announcement of a business contract that does not fit into financial reporting, M&A, or other specific categories, it falls under the general regulatory filing category.
2023-11-20 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. This type of filing is a standard regulatory requirement for directors and major shareholders to disclose their personal shareholdings and changes therein. In the provided classification schema, this corresponds to 'Director's Dealing' (DIRS), which covers insider trades and ownership reports by company directors and executives.
2023-11-02 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 ownership and changes in holdings for a specific individual (Kim Jae-young) who is an executive at Qualitas Semiconductor. This type of filing is a standard regulatory requirement for insider trading and director/executive shareholding disclosures, which corresponds to the 'Director's Dealing' category.
2023-11-02 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing 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. This type of filing is a mandatory disclosure by company insiders (directors/executives) regarding their personal shareholdings and transactions. According to the provided definitions, reports of personal share transactions by company directors and executives are classified as 'Director's Dealing' (DIRS).
2023-11-02 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). This is a standard regulatory filing in South Korea (DART system) used by corporate insiders to disclose their shareholdings and changes therein. This corresponds to the 'Director's Dealing' category, which covers insider transactions and ownership reporting.
2023-11-02 Korean
주식등의대량보유상황보고서(약식)
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 acquisition and disposal of shares by '케이비-브릿지폴 벤처투자조합' in '(주)퀄리타스반도체'. This type of filing is specifically used to notify the market and regulators of significant changes in share ownership (crossing thresholds), which corresponds to the 'Major Shareholding Notification' category.
2023-11-02 Korean

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