Skip to main content
Q

Q.S.ICo.,Ltd. — Investor Relations & Filings

Ticker · 066310 ISIN · KR7066310004 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 160 across all filing types
Latest filing 2025-05-14 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 066310

About Q.S.ICo.,Ltd.

http://www.qsico.com/

Q.S.ICo.,Ltd. is a provider of AI-powered network security and compliance solutions. The company's offerings are designed for enterprise clients and critical infrastructure sectors, focusing on protecting network systems and ensuring adherence to regulatory standards.

Recent filings

Filing Released Lang Actions
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 1% confidence The document is a '분기보고서' (Quarterly Report) for the company QSI (주식회사 큐에스아이) for the first quarter of 2025 (2025년 01월 01일 ~ 2025년 03월 31일). It contains detailed financial data, business operations, and management information, which aligns with the definition of an Interim/Quarterly Report (IR). Q1 2025
2025-05-14 Korean
소속부변경
Regulatory Filings Classification · 1% confidence The document is a short regulatory announcement regarding a change in the company's market classification (from 'Mid-sized Enterprise' to 'Venture Enterprise') on the stock exchange. It does not fit into specific categories like financial reports, dividends, or director dealings. As it is a standard regulatory notification of a corporate status change, it falls under the general regulatory filings category.
2025-04-30 Korean
신탁계약해지결과보고서
Transaction in Own Shares Classification · 1% confidence The document is a '신탁계약해지결과보고서' (Report on the Termination of a Trust Agreement) filed by QSI Co., Ltd. with the Financial Supervisory Service (FSS) of South Korea. It details the termination of a share repurchase trust agreement, including the final acquisition status and the resulting treasury share holdings. This type of filing is a specific regulatory disclosure regarding the company's own share transactions (buybacks/trusts). Since it reports the actual execution and termination of a share repurchase program, it falls under the category of 'Transaction in Own Shares'.
2025-04-25 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% 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 (in this case, the appointment of a new registered executive). This type of filing is categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2025-04-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean regulatory authorities (Financial Supervisory Service/Korea Exchange). This type of filing is specifically used to report insider holdings and transactions by directors or major shareholders. In the provided taxonomy, this corresponds to 'Director's Dealing' (DIRS), which covers reports of personal share transactions or ownership status by company directors and executives.
2025-03-28 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is an official report of the results of a General Meeting of Shareholders (정기주주총회결과). It details the approval of financial statements, dividend resolutions, election of directors, and other agenda items voted upon during the meeting. This falls under the category of Declaration of Voting Results & Voting Rights Announcements.
2025-03-25 Korean

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.