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Dream Security Co.,Ltd. — Investor Relations & Filings

Ticker · 203650 ISIN · KR7203650007 KO Administrative and support service activities
Open in API
Filings indexed 230 across all filing types
Latest filing 2026-05-15 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 203650

About Dream Security Co.,Ltd.

https://en.dreamsecurity.com/

Dream Security is an information security company specializing in Public Key Infrastructure (PKI), authentication, and cryptography. The company provides comprehensive PKI solutions, including Certificate Authorities (CA) and related components, which ensure authentication, integrity, and confidentiality. Its core offerings include data security via cryptographic key management, mobile security, and integrated authentication and access management systems. Dream Security is also a developer of advanced cryptographic modules, including Post-Quantum Cryptography (PQC) solutions designed for quantum computing environments. The company leverages AI to build cyber resilience platforms and offers secure electronic document solutions to facilitate paperless operations. Services extend to mobile phone verification and simple authentication relays, serving sectors such as finance and autonomous driving.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 96% confidence The document is a Korean ‘분기보고서’ (quarterly report) for the period 2026-01-01 to 2026-03-31, containing detailed interim financial statements, segment revenues, notes on asset schedules, business descriptions, and other substantive financial data for the quarter. This is clearly a full interim/quarterly report, not merely an announcement or summary. Therefore it should be classified as an Interim / Quarterly Report (IR). Q1 2026
2026-05-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 94% confidence The document is a Korean “주식등의 대량보유상황보고서(일반)” filed under the Capital Markets Act reporting detailed large‐shareholding positions and changes by a major shareholder (범진규) and related parties, including share counts, percentages, reasons for change, and contractual details. This corresponds precisely to a Major Shareholding Notification rather than a proxy, earnings release, or other report type.
2026-04-22 Korean
전환청구권행사
Share Issue/Capital Change Classification · 85% confidence The document is a Korean disclosure detailing the exercise of convertible bond conversion rights (‘전환청구권 행사’) and the resulting issuance of new shares, including the number of shares converted, conversion price, listing date, and cumulative totals. This is not a full financial report but a specific announcement of new share issuance due to capital structure change. It falls under ‘Share Issue/Capital Change’ (SHA).
2026-04-16 Korean
전환청구권행사
Share Issue/Capital Change Classification · 85% confidence The document is an official disclosure of the exercise of convertible bond conversion rights, detailing the number of new shares issued, conversion dates, and balance of convertible bonds. This constitutes a change in the company’s capital structure through issuance of new shares upon conversion. Therefore, it fits the “Share Issue/Capital Change” category (SHA).
2026-04-15 Korean
대표이사변경
Board/Management Information Classification · 92% confidence The document is an official notice titled “대표이사 변경” (change of CEO) for Dream Security, detailing the outgoing and incoming representative director, change date, reason (term expiration), and biographical details of the new CEO. This is a clear announcement of senior management changes, fitting the Board/Management Information category.
2026-03-27 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 85% confidence The document is a corporate notification filed with the Financial Services Commission/Korea Exchange regarding the appointment, reappointment, or removal of an outside director (사외이사). It details the date of the change, number of directors before and after, and biographical information of the newly appointed outside director. This falls squarely under announcements of changes in the company's board of directors or senior management, matching the “Board/Management Information” category.
2026-03-27 Korean

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