Skip to main content
QUALITAS SEMICONDUCTOR CO., LTD. logo

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 2024-08-16 AGM Information
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
주주총회소집결의 (임시주주총회)
AGM Information Classification · 98% confidence The document is a formal notice of an Extraordinary General Meeting (EGM) for Qualitas Semiconductor, detailing the date, location, and agenda items (such as the transfer of capital reserves to retained earnings). This type of document, which provides information to shareholders regarding an upcoming meeting and requests their participation/vote, falls under the category of Proxy Solicitation & Information Statement.
2024-08-16 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 95% confidence The document is a short regulatory notice regarding the setting of a record date for a shareholder register closure, specifically for an upcoming Extraordinary General Meeting. It does not contain the full proxy materials or the meeting results themselves, but rather serves as a formal regulatory announcement of a corporate action. Given it is a standard regulatory disclosure regarding shareholder rights and meeting preparation, it falls under the general regulatory filing category.
2024-08-16 Korean
반기보고서 (2024.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-annual Report) for Qualitas Semiconductor, covering the period from January 1, 2024, to June 30, 2024. It contains detailed financial information, business operations, and management disclosures, which aligns with the definition of an Interim/Quarterly Report (IR). H1 2024
2024-08-14 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 authorities. It details the share acquisition (장내매수) by an executive (Choi Gwang-cheon) of Qualitas Semiconductor. This type of filing is specifically categorized as 'Director's Dealing' (DIRS) as it reports personal share transactions by company insiders.
2024-08-12 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a formal regulatory disclosure regarding a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결) by Qualitas Semiconductor. It details the contract value, duration, and nature of the agreement (IP licensing). Since this is a specific regulatory announcement of a material business event (a contract win) that does not fit into categories like M&A, dividends, or financial reports, it falls under the general regulatory filing category.
2024-08-12 Korean
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 changes in share ownership by major shareholders and special related parties (directors/executives). This specific type of filing is categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema, as it tracks significant ownership thresholds and changes in holdings.
2024-08-08 Korean

Browse filings by year

5 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.