SecuLetter Co., Ltd. Logo

SecuLetter Co., Ltd.

AI-driven CDR technology that disarms advanced threats hidden in email and cloud files.

418250 | KO

Overview

Corporate Details

ISIN(s):
KR7418250007
LEI:
Country:
South Korea
Address:
경기도 성남시 수정구 금토로80번길 11, 14층 1401호, 성남시
Sector:
Publishing, broadcasting, and content production and distribution activities
Industry:
Software publishing

Description

SecuLetter Co., Ltd. is a cybersecurity company specializing in advanced threat protection against unknown malware, ransomware, and zero-day attacks. The company's core focus is on threats embedded in non-executable content such as documents, images, and compressed files. It employs a proprietary technology suite combining automated reverse-engineering, AI-driven threat intelligence, and a unique Content Disarm and Reconstruction (CDR) engine. This zero-trust security model proactively disassembles files, neutralizes malicious content, and then reconstructs safe versions for users. Key products provide security for email (SLE), internal file systems (SLF), and cloud platforms, including a specialized solution for Microsoft 365 (DISARM). The company is noted for its industry-leading threat diagnosis speed and high-accuracy detection rates for content-based cyber threats.

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Filings

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Date Filing Language Size Actions
2025-08-14 00:00
Interim Report
반기보고서 (2025.06)
Korean 721.2 KB
2025-07-01 00:00
Share Issue/Capital Change
감자완료
Korean 8.6 KB
2025-06-05 00:00
Post-Annual General Meeting Information
임시주주총회결과
Korean 5.7 KB
2025-05-21 00:00
Pre-Annual General Meeting Information
주주총회소집공고
Korean 47.6 KB
2025-05-15 00:00
Quarterly Report
분기보고서 (2025.03)
Korean 697.1 KB
2025-04-30 00:00
Legal Proceedings Report
기타시장안내 (기업심사위원회 심의·의결 결과 및 개선기간 부여 안내)
Korean 3.0 KB
2025-04-30 00:00
Delisting Announcement
주권매매거래정지기간변경 (개선기간 부여)
Korean 4.7 KB
2025-04-21 00:00
Share Issue/Capital Change
주요사항보고서(감자결정)
Korean 19.2 KB
2025-04-21 00:00
Pre-Annual General Meeting Information
주주총회소집결의 (임시주주총회)
Korean 6.1 KB
2025-04-21 00:00
Share Issue/Capital Change
[기재정정]주요사항보고서(감자결정)
Korean 23.2 KB
2025-04-21 00:00
Pre-Annual General Meeting Information
주주명부폐쇄기간또는기준일설정
Korean 4.4 KB
2025-04-04 00:00
Legal Proceedings Report
기타시장안내 (개선계획서 제출)
Korean 3.7 KB
2025-03-28 00:00
Post-Annual General Meeting Information
정기주주총회결과
Korean 20.3 KB
2025-03-28 00:00
Board/Management Information
대표이사변경
Korean 10.4 KB
2025-03-20 00:00
Audit Report / Information
감사보고서제출
Korean 18.0 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

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