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VitzroSys., Co. LTD — Investor Relations & Filings

Ticker · 054220 ISIN · KR7054220009 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 602 across all filing types
Latest filing 2026-05-15 Major Shareholding Noti…
Country KR South Korea
Listing KO 054220

About VitzroSys., Co. LTD

http://www.vitzrosys.com/

VitzroSys Co., Ltd. is a company specializing in automated control systems and IT convergence solutions. Its core offerings include Supervisory Control and Data Acquisition (SCADA) systems, Distributed Control Systems (DCS), and comprehensive system integration services. The company develops and implements solutions across various sectors, including smart infrastructure, renewable energy, and transportation. Key application areas encompass smart railway power systems, smart city projects, environmental control and measurement, and power plant automation. VitzroSys focuses on building comprehensive automation environments through advanced technology and research.

Recent filings

Filing Released Lang Actions
[기재정정]주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 91% confidence The document is a Korean "주식등의 대량보유상황보고서" (Large Shareholding Status Report) detailing the number of shares held by (주)상상인저축은행, changes in holdings, dates, methods, and reasons for the change. This is a statutory notification of a significant shareholding change under the capital markets law. It matches the definition of a Major Shareholding Notification (MRQ).
2026-05-15 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 92% confidence The document is titled “분기보고서” (Quarterly Report) for the 39th fiscal period covering January 1, 2026 through March 31, 2026. It is filed with the Financial Services Commission and Korea Exchange, spans over 133,000 characters, and contains detailed sections including company overview, business operations, capital changes, corporate governance, and likely financial statements. This matches a comprehensive interim/quarterly report rather than an announcement or presentation. Q1 2026
2026-05-15 Korean
주권매매거래정지해제 (액면병합 주권 변경상장)
Regulatory Filings Classification · 85% confidence The document is a brief regulatory announcement in Korean regarding the lifting of a trading suspension (주권매매거래정지해제) for a company’s ordinary shares, citing market rules and effective date. It does not present financial statements, dividend details, or other specialized content, nor is it an AGM material or report publication announcement. This falls under general regulatory filings that notify compliance and market status changes. Hence, it is classified as Regulatory Filings.
2026-05-15 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 91% confidence The document is a detailed proxy solicitation reference (“의결권대리행사 권유 참고서류”) for an upcoming shareholder meeting, outlining proxy solicitation rules, agenda items, director nominees, voting methods and schedules. It is not the annual report or earnings release but a Proxy Solicitation & Information Statement. Therefore, it falls under PSI.
2026-05-11 Korean
[기재정정]주주총회소집결의 (임시주주총회)
Regulatory Filings Classification · 75% confidence The document is a Korean shareholder meeting convocation resolution (“주주총회소집결의”) including a correction notice and detailed agenda for an extraordinary shareholders’ meeting (date, venue, record date, agenda items, nominee details). It is not reporting final voting results, not disclosing insider trades, not an earnings or financial report, nor a proxy statement per se (it’s the formal convocation filing). This fits the generic Regulatory Filings (RNS) category for miscellaneous compliance disclosures that don’t fall into more specific categories.
2026-05-11 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 90% confidence The document is a shareholders’ meeting convocation notice (임시주주총회 소집공고) containing agenda items, director nominee profiles, compensation details, related-party transaction information, business overviews, and instructions for attendance and proxy submission. It is clearly pre-meeting informational material sent to shareholders to request votes rather than the meeting minutes or results. This aligns with a Proxy Solicitation & Information Statement (PSI).
2026-05-11 Korean

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