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ICTK Co., Ltd. — Investor Relations & Filings

Ticker · 456010 ISIN · KR7456010008 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 156 across all filing types
Latest filing 2025-11-07 Major Shareholding Noti…
Country KR South Korea
Listing KO 456010

About ICTK Co., Ltd.

http://en.ictk.com/

ICTK Co., Ltd. is a semiconductor security company specializing in hardware-based authentication and cryptographic solutions. The company's core technology is its proprietary VIA PUF™ (Physical Unclonable Function), which provides a unique, unclonable identity for individual semiconductor chips. Leveraging this technology, ICTK develops and delivers Hardware Root of Trust (HRoT) and Security System-on-Chip (SoC) products. A key focus is preparing for the quantum computing era by integrating its PUF technology with Post-Quantum Cryptography (PQC). This combination creates a 'Quantum-Resilient Chain of Trust,' offering robust, device-level security for applications such as the Internet of Things (IoT), ensuring secure authentication and data protection against future threats.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서(일반)' which translates to 'Report on Large Shareholding Status (General)'. It contains detailed information about shareholdings, changes in share ownership, and related contracts for a company named 아이씨티케이 주식회사 (ICTK Co., Ltd.). The document includes specifics about the number of shares held, ownership percentages, related parties, and changes due to events such as executive retirements. This type of document corresponds to notifications about major shareholding changes, which is consistent with the category 'Major Shareholding Notification' (Code: MRQ). The document is not an annual report, earnings release, or any other financial report but a regulatory filing specifically about shareholding changes. Therefore, the correct classification is MRQ with high confidence.
2025-11-07 Korean
임시주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled '임시주주총회결과' which translates to 'Extraordinary General Meeting (EGM) Results'. It details the resolutions passed at the meeting, including the appointment of an outside director and a stock option grant that was not approved due to lack of quorum. It also references related prior announcements about the meeting. The content is a formal announcement of the voting results from a shareholder meeting, not the meeting materials or the meeting notice itself. The document length is short (1213 characters), and it provides specific voting outcomes. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-11-03 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 100% confidence The document is a notification regarding the appointment, dismissal, or mid-term resignation of an outside director (사외이사) at a company named 아이씨티케이 주식회사. It includes details such as names, dates of appointment and resignation, and other related information. The document is addressed to regulatory bodies (Financial Services Commission and Korea Exchange) and is a formal announcement of changes in the company's board of directors. It does not contain financial statements, audit information, or other report content. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused solely on director changes, confirming this classification with high confidence.
2025-11-03 Korean
단일판매ㆍ공급계약체결
Capital/Financing Update Classification · 95% confidence The document is a short announcement (1203 characters) detailing the signing of a single sales and supply contract between the company and BTQ Technologies Corp. It includes contract terms, payment schedule, contract period, and related financial figures. There is no financial report, no management discussion, no earnings data, no regulatory certification, or other report content. The document is a contract announcement related to sales and supply, which fits best under Capital/Financing Update (CAP) as it relates to a significant contract affecting company revenue and financing. It is not a report or a regulatory filing, nor a voting or board change announcement. Therefore, the classification is CAP with high confidence.
2025-10-28 Korean
주권매매거래정지 (단일판매공급계약)
Regulatory Filings Classification · 95% confidence The document is a short notice about the suspension of trading of a stock (아이씨티케이 주식회사) due to a single sale supply contract. It specifies the suspension start time and duration, and cites relevant market regulations. The content is a regulatory announcement about trading suspension, not a financial report or detailed filing. The document length is very short (385 characters), indicating it is an announcement rather than a report. Therefore, it fits best under Delisting Announcement (DLST) or Regulatory Filings (RNS). However, since it is about trading suspension (not delisting), the appropriate classification is Regulatory Filings (RNS).
2025-10-28 Korean
주요사항보고서(유상증자결정)
Capital/Financing Update Classification · 95% confidence The document is titled '주요사항보고서(유상증자결정)' which translates to 'Material Fact Report (Decision on Paid-in Capital Increase)'. It is addressed to the Financial Services Commission and Korea Exchange, indicating a regulatory filing. The content details a decision on a paid-in capital increase (유상증자), including specifics about new shares issuance, pricing, purpose of funds, and allocation to third parties. The document length is 4269 characters, which is relatively short and appears to be a formal announcement of a capital increase decision rather than a full financial report or detailed analysis. There is no financial statement or comprehensive financial data included, only the announcement and details of the capital increase decision. This fits the definition of a Capital/Financing Update (CAP) filing, which covers updates on company fundraising and capital structure changes.
2025-10-27 Korean

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