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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 2025-04-28 Director's Dealing
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
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard regulatory filing in South Korea (often referred to as a 'Section 16' equivalent filing) where company insiders report changes in their shareholdings. Based on the provided definitions, this falls under 'Director's Dealing' (DIRS), which covers personal share transactions by company directors and executives.
2025-04-28 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled '정기주주총회결과' (Annual General Meeting Results) and provides the official outcomes of the shareholder meeting held on 2025-03-27, including the approval of financial statements, appointment of auditors, and director remuneration. This falls directly under the definition of a Declaration of Voting Results & Voting Rights Announcement (DVA).
2025-03-27 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed in South Korea. This type of filing is required under the Capital Markets Act when an entity's shareholding in a listed company crosses certain thresholds (typically 5%). It details the reporting entity, the issuer (ICTK Co., Ltd.), the number of shares held, and the reason for the change (in this case, a sale of shares). This falls under the 'Major Shareholding Notification' category.
2025-03-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed in South Korea. This type of filing is a mandatory disclosure when a major shareholder or executive changes their stake in a company. In the provided taxonomy, this corresponds to a 'Major Shareholding Notification' (MRQ), as it details the change in share ownership (a decrease of 95,650 shares) by a major shareholder entity.
2025-03-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. It details a change in shareholding (a decrease of 96,614 shares) by a major shareholder (UTC New Deal Venture Fund) in ICTK Co., Ltd. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) as it tracks changes in significant ownership levels.
2025-03-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard disclosure form used in South Korea (often referred to as a 'Section 16' equivalent) to report changes in shareholdings by major shareholders or insiders. Since it details the change in ownership (disposal of shares) by a major shareholder (UTC Semiconductor Growth Fund) in the issuer (ICTK Co., Ltd.), it falls under the category of Major Shareholding Notification.
2025-03-19 Korean

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